RV Camping

Thompson Falls State Park

Thompson Falls State Park

Thompson Falls State Park

Thompson Falls State Park

Located along the Clark Fork River between Thompson Falls Dam and Noxon Dam, Thompson Falls State Park is surrounded by a mature and a mixed conifer forest making for a tranquil and quiet destination.

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Looking to hike or fish?

Ready to hike away your day? Thompson Falls Trail runs along the Clark Fork River and connects to the Montana Highway 200 into the town of Thompson Falls where you’ll find the Thompson Falls Community Trails network.

Pike and bass are the most common species fished out of Thompson Falls State Park, but you may find a surprise species if you’re lucky!

While fishing and hiking are popular in Thompson Falls, this state park is used mostly for camping and picnicking. Host to 18 sites and a group picnic area, this riverside campground is great for tent or RV camping, but make sure your trailer is no more than 30 feet!

The Thompson Chain of Lakes includes 18 lakes and stretches 20 miles! Families will love the improved fishing pond which includes an accessible fishing pier, picnic shelter, bathroom and improved parking.

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Curious what other visitors have had to say about the park?

"Nice place to camp along Clark Fork River. Beautiful view from the back of our site along the river. Camp was quiet and bathrooms were clean."

"Plenty of camping and picnic spots, along with a boat launch. Long stretches of Sandy Beach along the river for swimming. We enjoyed kayaking, as well! We come every year for a big family campout!"

"This place is so beautiful! The trail is right on the river. My children absolutely loved it! My 5 year especially loved the lake with all the turtles. This is a great place to eat lunch and go for a short hike."

"A great place to camp!! Will definitely go back."

 

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    Park

    Open Year-Round

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    Gates Open

    April 27 - September 30

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    Gates Closed

    October 2 - April 26

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    Campground

    Open Year-Round

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    Location

    2220 Blue Slide Rd. Thompson Falls, MT 59873

Tongue River Reservoir State Park

Tongue River Reservoir State Park

Tongue River Reservoir State Park

Tongue River Reservoir State Park is located near the southeastern border of Montana, just 10 minutes outside of Decker.

A 265-mile-long tributary of the Yellowstone River, “the Tongue” (as it is called locally) starts in Wyoming and runs through Montana.

The park features a 12-mile long reservoir set in the scenic prairie and bluff lands of southeastern Montana, which is characterized by the striking contrast of red shale and juniper canyons. Due to the rareness of large bodies of water like this in this part of the state, the park can see up to 50,000 visitors a year.

We are able to bring you valuable information about this amazing state park thanks to the support of:

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Looking to camp?

81 reservable campsites with electric hookups and 27 of those are double occupancy with two electric hook-ups. There are also 80 non-reservable, non-electric sites!

At 12 miles long, the reservoir makes for excellent fishing any time of year! You’ll find crappie, walleye, bass and northern pike here. You can also fly fish below the dam and there is a fish cleaning station located within the park.

Forgot anything or just need additional supplies? The marina at Campers Point has firewood, ice, fishing and boating supplies, boat rentals, boat and RV storage, bait, groceries, snacks, drinks, gasoline, souvenirs, fishing, and hunting licenses, and non-resident park passes.

While summertime may be the most popular time to visit the park, Tongue River Reservoir State Park also features amazing ice fishing and year-round campsites that support just that.

  • Take the boat out on the water! There are two boat ramps with docks, one at Campers Point and one at Pee Wee North.
  • Go for a swim! Sand Point has a small beach area for swimming.
  • Keep your eyes open for wildlife! You may see osprey, blue herons, deer, antelope, or bald eagles.
  • Bring your picnic! The designated day-use area has picnic tables at Campers Point and Sand Point.

Tongue River Reservoir has some of the best ice fishing in Montana.

Just ask Chris Jairell of Sheridan, WY who landed a massive 42-inch, 15-pound Tiger Muskie while ice fishing last year.

Tongue River Reservoir boasts miles and miles of ice to test your skill and get you out this winter.

You can also check The Marina's Facebook page to keep tabs on the water and weather conditions. They post regular updates as well as provide an opportunity to share your big fish stories. Just be prepared to provide photographic evidence when you do.

The Marina is also a great place to learn about what you can fish for, ice conditions, and travel tips. You can also call them at (406) 757-2225

Tongue River Reservoir State Park Currently holds two state records for the weight of fish caught, including a 37.5 pound Northern Pike?

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Curious what other visitors have had to say about the park?

"My most favorite places to go camping and fishing."

"Catch Walleye, Pike, Crappie, Bass, Cats, and MORE!"

"Great place to recreate with shore-side camping, most with electrical hookups available."

"Tongue River Reservoir has the best fishing - they have a wide variety of fish to choose from when They hit they hit you hard. Everything from walleye to catfish to a bluegill sunfish, bass, pike, crappie etc."

 

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    Park

    Open Year-Round

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    Campground

    Open Year-Round

    11 campsites have electricity year-round

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    Location

    290 Campers Point Decker, MT 59025

Painted Rocks State Park

Painted Rocks State Park

Painted Rocks State Park

Named for the green, yellow and orange lichens that cover the grey and black walls of the granite and rhyolite cliffs, Painted Rocks State Park is located in the West Fork Valley of the Bitterroot Mountains.

We are able to bring you valuable information about this amazing state park thanks to the support of:

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Looking to camp?

Painted Rocks State Park offers 25 campsites, a boat ramp and boat dock. Be sure if you’re bringing your trailer or RV that it’s no longer than 25 feet!

And if you like to hike, there are many trailheads near the park that offer access to national forest land. 

Painted Rocks Dam was originally planned to be constructed for agricultural use!

The Montana Water Conservation started work on Painted Rock Dam in 1939. Today, Painted Rocks Reservoir provides water for irrigation, stock water, domestic use and in-stream flows for fish. The reservoir the dam creates is the perfect location for boating or fishing!

While in the park, keep your eyes open for the diverse populations of wildlife including elk, mule deer, white-tailed deer, black bear or moose! You may even catch a glimpse of bighorn sheep or peregrine falcons which were reintroduced to the area in the 1980s.

Are you or do you know an avid birdwatcher? If you happen to be in the area in the spring or fall, you’re in luck! Osprey, great blue heron, water ouzels, spotted sandpiper and kill-deer make pitstops in their migration patterns at Painted Rocks State Park.

Part of the homeland of the Salish people for many years, this area continues to be a place of great value to the Salish. The area did, and still does, provide great hunting and a place to gather traditional foods such as huckleberries, serviceberries, Bitterroot, trout as well as other fish and mountain tea. 

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Curious what other visitors have had to say about the park?

"It was beautiful! I've been here many times but this is the first time I kayaked it. Absolutely smooth as glass on the most perfect sunshiny day."

"Beautiful, peaceful, wonderful place to spend time with the family."

"What is not to love. So worth the drive."

"Lovely scenery, very peaceful. Saw my first big horn sheep in the wild here. It was amazing"

 

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    Park

    Open Year-Round

    Dawn to Dusk

    Campground

    Open Year-Round

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    Location

    8809 West Fork Road Darby, MT 59829

Medicine Rocks State Park

Medicine Rocks State Park

Medicine Rocks State Park

The Medicine Rocks are a series of natural rock formations considered sacred by local Native American tribes. They are covered in Native Rock Art or Pictographs.

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Looking to camp?

Those looking to enjoy the park overnight will find 12 campsites nestled among the Swiss cheese-like rock formations. But be sure to arrive early as all of these sites are first-come, first served.

  • Hike through the prairie and forest or even climb into caves!
  • Take incredible pictures of the rock formations!
  • Enjoy a picnic and enjoy the ever-changing landscape!
  • Keep your eyes open for wildlife including mule deer, antelope, Woodhouse's toads and sharp-tailed grouse!
  • Camp at one of the 12 rustic campsites!
  • Stargaze on a clear night or plan a visit during a meteor shower! 

A scenic drive on Montana Highway 7 through rolling hills and prairie, visitors will be amazed by the incredible beauty of Medicine Rocks State Park. As you approach the park you’ll see sandstone pillars, caves archways and towers rising out of the plains with small batches of pine forest in some areas.

But how did these formations come to be?
Around 60-million years ago, the Great Plains were covered by an immense sea. The edges of this sea were swamp-like and forested with a shallow river that cut through carrying sediment from the forming Rocky Mountains. Portions of this sediment were deposited along the path of the river creating sandbars.

Over the years, these sandbars turned to sandstone where wind, water and temperature extremes took their toll.

The stronger materials stayed while the less resistant material was eroded away. The rock that was able to withstand millions of years of erosion now makes up the odd formations found at Medicine Rocks State Park.

Once you’re in the park, a road twists and turns through rock outcroppings taking visitors to the camping and picnic areas. Many of the formations can be viewed from your vehicle, but exploring the park by foot allows visitors to get up close and personal with these rock formations.

Listed on the National Register of Historic Places, Medicine Rocks is also an important cultural site for Native Americans, once used as a vision quest location, meeting place and lookout for bison or enemies.

Many early settlers and cattle drivers carved their names or initials along with the dates they visited into the rocks. You can still find many of these and a complete list of these names can be found in the nearby Carter County Museum!

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    Park

    Open Year-Round 7 a.m. to 10 p.m.

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    Campground

    Open Year-Round

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    Additional Information

    Water Available Year-Round

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    Location

    1141 Hwy 7 Ekalaka, MT

Curious what other visitors have had to say about the park?

"Really cool, has camping and places to cook out. Hiking is good. The rock formations are great."

 

"Medicine rocks state park is a beautiful and serene place to visit."

"I saw this park when I was en route to Devil's Tower and decided that, should I ever head out that way again, I would visit it. The park preserves a sand prairie with incredible sandstone. The wildlife viewing was good, as I saw several mule deer and rabbit."

"Lovely, quiet and interesting gem of a state park. We made the hour trip south off 94 and stayed near here on our way west to Yellowstone. We hiked both the loop trail and the short out and back, saw interesting flowers and wildlife. Loved it!"

 

"Lovely, quiet and interesting gem of a state park. We made the hour trip south off 94 and stayed near here on our way west to Yellowstone. We hiked both the loop trail and the short out and back, saw interesting flowers and wildlife. Loved it!"

 

"This park is a hidden gem. Very scenic and quiet and peaceful. About 7 camping spots ... my 30' trailer was just about as big as a few spots would accommodate. Clean toilets, potable water. Highly recommend."

"Lovely, quiet and interesting gem of a state park. We made the hour trip south off 94 and stayed near here on our way west to Yellowstone. We hiked both the loop trail and the short out and back, saw interesting flowers and wild life. Loved it!"

"This is an exceptional place to visit. The landscapes are gorgeous and mesmerizing. The quiet walks through the park take you back through the centuries and millennia as you explore the prairies and the sandstone towers. Highly recommend."

"A beautiful place to camp and hike. I am currently attending the Dino Shindig in Ekalaka MT, and this state park is a great addition to the memories I will make in south-eastern MT."

"An unexpected delight! Saw these beautiful rocks while driving by, made a mini detour to drive through the park. Worth the visit!"

Lost Creek State Park 6

Lost Creek State Park

Lost Creek State Park

Lost Creek State Park

Lost Creek State Park is a public recreation area and campground located six miles north of Anaconda, Montana, featuring limestone cliffs and multi-colored rock formations that rise 1,200 feet (370 m) above its canyon floor.

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Looking to hike?

The 502 acre state park features a short walking trail to Lost Creek Falls, which plunges 50 feet. The park is open year-round for hiking, bicycling, fishing, and wildlife viewing with mountain goats and bighorn sheep commonly seen. The park is open seasonally for camping. 

Wildlife, especially mountain goats, golden eagles, and bighorn sheep are frequently seen on the cliffs above the park.  Pika are often seen and heard in the rocks and talus of the upper portion of the canyon. 

If you prefer a longer hike, US Forest Service trails just north of the falls parking area lead for miles into the Beaverhead-Deerlodge National Forest. One such trail winds for several miles along Lost Creek through forests and meadows with great views of the surrounding mountains.

Located in the Flint Creek Mountain Range, Lost Creek State Park is a must for Montanans and visitors alike. With the significant growth of Aspen throughout the park, the colors are brilliant come fall – so be sure to get this on your list!

Grey limestone cliffs rise high above the canyon along with towering 1,200 foot pink and white granite formations.

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Curious what other visitors have had to say about the park?

"What an awesome ticked away location! The camping looks really quite and private, tucked in the trees along the creek. Plus the small waterfall is right outside the campsite! There's a great moderate, wide trail that you can hike until you're tired. Just past the first mile you come to the first bridge which is a good turn around, but just another quarter mile is the service bridge which has a cool tiny side stream waterfall. We hiked three miles in to the old cabin and turned around there. Love the place!"

"Clean bathrooms, quiet, nice camping spots, overflow parking, hiking trails. There is a short hike to the waterfalls or you can take the longer hike and look over the falls. Beautiful area, lots of cliffs and if you bring binoculars you can watch the mountain goats traverse the cliffs. Discovery ski area, Georgetown lake, and Granite ghost town are all nearby. The sweet shop in Phillipsburg has the biggest and best candy selection in Montana but they are closed on Saturdays. If you take a left at Porters corner and go 16 miles you can spend the day searching for Sapphires at Gem Mountain."

"Very nice drive. Scenic views. The falls were very easy to walk to."

"Stopped here for a quick hike while driving thru the area. Very nice and peaceful spot, hike was easy and path was well marked. $8 entrance fee for nonresident plates, dog-friendly. I would recommend it!"

 

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Lewis & Clark Caverns State Park

Lewis & Clark Caverns State Park

Lewis & Clark Caverns State Park

Located just east of Whitehall, MT, lies the Lewis and Clark Caverns. Discovered in 1892 by local hunters, these caverns went on to become Montana's first state park.

As one of the largest known limestone cavern systems in the northwest, Montanans have been exploring the caves for over 100 years!

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Interested in tours?

Access to the cave is by guided tours only, May through September with limited candlelight tours offered in December. Lewis & Clark Caverns State Park also features camping and a network of trails to hike or bike, a state-of-the-art visitor center, interpretive displays, a gift shop, food and beverage concessions, amphitheater, and interpretive events presented during the summer months.

Looking to camp?

The park has a large campground with 40 campsites, a tipi, and three cabins, which you can reserve online, and a group camping area, which you must contact the park to reserve. There is a $5 charge to use the dump station.

The site encompasses 3,015 acres. The entry area is at an elevation of 4,300 feet and the caverns area is at an elevation of 5,300 feet.

Cave access is only available through the guided tour. You will be asked to please wear a mask. 

Cavern Tours are now being offered. 

Special procedures for the safety of our visitors and staff:

Only Paradise tours offered at this time. The Paradise tour will guide you to the largest, most decorated rooms of the cave. Tour length is approximately 1 mile and the tour takes about 1 1/2 hours.

The tours are first come, first served starting May 28, 2021 and through September 30, 2021.

Tickets are limited.

Paradise Tours will be offered Friday-Monday, hourly from 9:15am-5:15pm.

Bring a face covering. Face coverings are required during cave tours.

Although optional for other areas of the park. Park disinfecting procedures involve using a bleach solution.

Visitors should consider wearing new or very clean gloves, especially in the caverns where the handrails are cleaned with bleach solution every tour.

Because of group size restrictions, tours are very limited. Park facilities that are open now are disinfected intermittently. We suggest visitors bring hand sanitizer and/or disinfecting wipes for personal use.

Paradise Tour 

Difficulty: Easy
Length: 1 mile / 90 minutes
Schedule: Beginning May 22, 2020 Friday-Monday, offered hourly, 9:15 am-5:15 pm. Cost: $15 / person, 15 years & older; $10 for seniors, persons with a disability, and youth ages 5-14 years; children 4 years & under are free.

Pre-registration and pre-payment required. To reserve tour tickets, learn how to prepare for your visit or discover current Park restrictions, call (406) 287-3541.

Tickets are limited. Call for tickets even if it is the day you’d like to take a tour. Walk a level ½ mile trail to see the Paradise Room, the largest, most active and decorated portion of the cave. Part of the tour is wheelchair accessible.

Lewis & Clark Caverns State Park features one of the largest known limestone caverns in the Northwest.

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Curious what other visitors have had to say about the park?

"The caverns are amazing and the tours are fantastic. I have been through several times over the years and always loved the experience. The candlelight tours in the winter are amazing for the experience and historic aspects, but the summer tours really show off the caverns with the lights. All of the guides are passionate about their jobs and the caves, and love to teach. Great place to visit and bring friends and family."

"Absolutely beautiful! The bats are very cool to see as well! Can't wait to see it again."

"These Caverns are a jewel. The drive to the caverns winds along the Jefferson River, with cliffs adorning the sides of the road. Our party were excited to to the Caverns today, as it was the rare tour through the cave system with candles!!! This Candlelight tour is offered only at Christmas. What a treat!! The vision of the fellow participants weaving among the cave features is idyllic. It is surprising how much light the candlelight can make in the total dark. This is a best kept secret. The tour guides are top notch."

"A truly fascinating and unique experience! Amazing formations of nature. A true treasure. Outstanding tour and educational experience. Highly recommend!"

 

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    Park

    Open Year-Round

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    Campground

    Open

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    Water

    Available May 2 - Sept 30.

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    Showers & Comfort Station

    Available May 2 - Sept 30

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    Visitor Center

    Normal hours: Winter hours, October 7 - April 13: Open Wed - Sun, 10 am - 4 pm. Summer hours: 8:30 am - 4:30 pm daily; Open until 6:30pm in mid-summer.

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    Location

    25 Lewis and Clark Caverns Rd. Whitehall, MT 59759

Lake Mary Ronan State Park

Lake Mary Ronan State Park

Lake Mary Ronan State Park

Lake Mary Ronan State Park is just seven miles west of Flathead Lake.

This park offers a quiet camping opportunity nestled among a boreal forest.

This state park is noted for its fishing and numerous trails that lead into the surrounding areas which abound in wildflowers and wildlife.

We are able to bring you valuable information about this amazing state park thanks to the support of:

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Looking to camp?

Lake Mary Ronan State Park's campground offers 25 campsites, including seasonal electricity at individual campsites, a paved campground road and spurs, plus a new and improved group camping area, boat trailer parking and a boating ramp.
This state park is on 120 acres at an elevation of 3,770 ft.

Off the beaten path just 7 miles west of Flathead Lake, this park is shaded by Douglas fir and western larch.
Lake Mary Ronan provides a quiet opportunity for relaxing, camping, and fishing from either a boat or the parks boat dock. A hiking trail leads into the surrounding area which abound with wildflowers and wildlife.

Several businesses near the park offer a variety of services including food, beverages, bait, and more.

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Curious what other visitors have had to say about the park?

"One of my families favorite places to camp. Fishing is great and the campground is quiet"

"Beautiful lodge ,great amenities, extremely lovely and helpful staff. Very excited to come back for a longer stay!"

"Stopped to check out the state campground and lake, very beautiful and peaceful. Dennis, park host, very friendly and knowledgeable of the lake, fishing and surrounding areas. My husband and I are looking forward to camping there."

"Beautiful location. Friendly hosts. Always kept clean and tidy."

 

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    Park

    Open

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    Campground 

    Opening May 1.

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    Electricity

    Available through October

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    Potable water

    Available May through September

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    Dock

    Available for the season.

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    Location

    50623 Lake Mary Ronan Rd. Dayton, MT 59860

Parks That Others Are Visiting

Cooney State Park

Cooney State Park

Cooney State Park

Head to Cooney State Park, a reservoir 40 minutes south of Billings, to go boating, play in the water, camp, and fish. This is the most popular recreation area serving south-central Montana, and it's always a busy place in the summer!

We are able to bring you valuable information about this amazing state park thanks to the support of:

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Looking to fish?

Cooney has been a state park since October of 1970 and new visitor amenities have been added slowly over time. The 97 ft tall earthen dam on Red Lodge Creek that forms the reservoir was constructed in 1937 as part of a larger irrigation project for nearby farmers and ranchers.

Not only does the park have a gorgeous reservoir, but it has great views of the Beartooth Mountain Range in the background.

Regardless of the season, you’ll find excellent fishing for walleye and rainbow trout. And don’t forget, the Red Lodge Arm has a fish cleaning station!

Planning to bring your boat along? You shouldn’t have any issues finding a place to drop in with three boat docks and ramps surrounding the lake!

During the winter, some people enjoy kite-skiing across the lake! 

Camping is plentiful at Cooney State Park with five campgrounds and 82 campsites, 19 of which have electricity! While the electricity in the campgrounds is on year-round, be aware the water is shut off during the winter months. 

There are also three day-use group areas available around the lake. 

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Curious what other visitors have had to say about the park?

"Moon coming out on a beautiful night on Cooney, fireworks northeast, south Red Lodge mountain still snow on the runs, people laughing in the distance having fun, winds died so this sailboat not going anywhere, on the hook south of Red lodge camping area wow it really doesn't get any better than this!"

"Park Ranger and the camp host were both really great with answering all our questions and giving directions to camp and nearest local convenience store! The campground is clean and beautiful, right on the lake, but not much shade so come prepared!"

"Every day of fishing is a good day. Mostly with scenery like this."

"It's an awesome place! Boat ramps, fishing, boating swimming, fires and camping! And you can rent kayaks and paddle boards."

 

"Just a little piece of heaven."

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    Park

    Open Year-Round

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    Campground

    Open Year-Round

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    Location

    86 Lake Shore Road

    Roberts, MT 59070

Black Sandy State Park 1

Black Sandy State Park

Black Sandy State Park

Black Sandy State Park

Black Sandy State Park is an extremely popular weekend boating, fishing, camping, and water skiing location.

You can make reservations up to one day in advance of your arrival date. For same-day availability, try the park office 406-458-3221 to check if any sites are available for that night. There are also boat slips for rent on a first-come, first-served basis.

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Looking to camp?

Black Sandy State Park has 29 campsites with electricity that you can reserve, and 6 campsites without electricity that are first come-first served.
The maximum trailer length is 35 ft.

There is NO lifeguard on duty at Black Sandy State Park.

The dam that forms Hauser reservoir, was built in the early 1900s and named after former governor Samuel Thomas Hauser. The park lies along the Lewis and Clark National Historic Trail. The Lewis and Clark Expedition passed through the area in 1805.

Prior to 1980, Montana Power Company owned the land and operated the park as a recreation area. In 1980, Montana Power turned over management of the park to Montana Department of Fish, Wildlife and Parks (FWP). In 1982, it was designated a state recreation area. Later on, the land was also turned over to FWP. (via wiki)

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Curious what other visitors have had to say about the park?

"Went overnight for tent camping. Nice spot right next to the water. There are 6 tent spots, none of which are bad. RV pads look nice right next to the water."

"Very nice areas, usually less crowded than Canyon Ferry. Make sure you stock up before you go, there aren't any stores close by. Some nice hikes and chances to see some wildlife."

"One of the most beautiful, peaceful places on earth. We only planned to stay one nite but extended for another nite because it was so peacefully and relaxing here."

"This is an excellent location for outdoor recreation. Plus, the staff are super friendly and the facilities are always maintained; very clean! "

 

"Close to helena, well kept but busy most of the time. All kinds of camping, close to a convenience store. State owned therefore inexpensive, and family friendly."

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    Park

    Open 24 hours/day all year for day use and camping.

    May 1- Nov 30: electrical hookups available

    Dec 1 - May 1: Limited facilities available

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    Normal Hours

    Winter hours, October 7 - April 13: Open Wed - Sun, 10 am - 4 pm.
    Summer hours: 8:30 am - 4:30 pm daily; Open until 6:30pm in mid-summer.

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    Location

    6563 Hauser Dam Road
    Helena, MT 59602

Black Sandy State Park

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Big Arm State Park

Big Arm State Park

Big Arm State Park

Big Arm State Park is located on the western shore of Flathead Lake and less than 20 minutes outside of Polson, MT.

Flathead is the largest natural freshwater lake in the western United States. Twenty-eight miles long and 15 miles wide, Flathead Lake is renowned for its beauty.

We are able to bring you valuable information about this amazing state park thanks to the support of:

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Looking to camp?

The park has both flush and vault toilets, tent/RV sites, bear-resistant storage lockers, boat trailer parking, sheltered picnic tables, drinking water, grills/fire rings, firewood, picnic tables, trash cans, and coin-operated showers. RV/trailer size is limited to 30 feet in the 41 site campground. 

There are also seven tent-only campsites available. Big Arm has also added two yurts, including one that is entirely ADA accessible. Plans for more yurts, cabins, and other accommodations are in the works. 

You will need a joint state/tribal for fishing license or fishing at this park and campers may stay only 14 days during a 30-day period. Pets are required to be on leashes. Fees are charged for day use and camping.

  • Lounge on the long pebble beach or take a dip in the lake to cool off.
  • Come prepared with your joint state/tribal fishing license if you want to try and catch a big one!
  • Take a scenic hike on the trail, which provides outstanding views of the mountains.
  • Catch a glimpse of wildlife including birds, deer, and even a bear from time to time
  • Spend a day on the lake boating, skiing or wakeboarding
  • Experience a feeling of tranquility while camping under a collection of mature ponderosa pine and juniper trees
  • Plus so many more!
  • Open April through October
  • Day-Use Area Open Year-Round
  • 217 acres
  • ADA Accessible 
  • Pets Allowed
  • Toilets (Vault & Flush)
  • Water
  • Yurt 
  • Firewood for Sale 
  • Picnic Shelter
  • Boat Launch

On Flathead Lake's Big Arm Bay, this park is a popular destination for camping, swimming, fishing, picnicking, and as a jump-off point to Wild Horse Island.

Big Arm's pebble beach is a popular place to get your feet wet or take a swim in the lake.

Mature pine and fir trees surround the campsites at the park. Other activities at the park include fishing for lake trout, boating, fishing, swimming, camping, picnicking, bicycling, hiking the park trails, wildlife viewing, scuba diving, and water-skiing.

The water in Ackley Lake comes from the Judith River and is stockpiled for irrigation use!

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Curious what other visitors have had to say about the park?

"Wonderful camp grounds. Nice hosts, clean restrooms - overall well run and managed. It's a fantastic place to camp and play on the lake."

"Camped here with our boat. It was perfect! Great roomy sites and lots of shade. Yurt was very clean and bathrooms were better than most campsites we've been too."

"Big Arm campsite is super nice for fishing and swimming. Would 100% recommend it!"

"Beautiful place. Clear lake. Friendly people"

 

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