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!


Download Campsite Map


Download Park Map


Watch Park Videos


Download Brochure

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.

Pre-registration and pre-payment are required. To reserve tour tickets, learn how to prepare for your visit or discover current Park restrictions, call (406) 287-3541. Tickets are limited. We are only booking tours within a 2-week window from the date you call.

Call for tickets even if it is the day you’d like to take a tour.

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.

Things To Do

  • pine icon

    Camping Site

  • Bicycling
  • Bird Watching
  • Camping
  • Canoeing
  • Deer Hunting
  • Fishing
  • Group Camping
  • Guided Cave Tours
  • Hiking
  • History
  • Hunting
  • Lewis And Clark
  • Nature
  • Photography
  • Picnicking
  • River Fishing
  • RV Camping
  • Tent Camping
  • Visitor Center
  • Wildlife Viewing


  • pine icon

    Park Amenities

  • ADA Accessible
  • Camp Host
  • Electricity
  • Established Fire Pits
  • Firewood for Sale
  • Gift Shop
  • Holiday Event
  • Interpretive Display
  • Maps
  • Parking
  • Pets Allowed
  • Picnic Shelter
  • Playground
  • Public Restroom
  • RV Dump Station
  • RV Hookups
  • Shower
  • Toilets (Flush)
  • Toilets (Vault)
  • Tours
  • Trash Removal
  • Water
  • Plus so much more!

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


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!"


  • pine icon


    Limited tours beginning May 22, 2020.


    Available May 2 - Sept 30.

    Showers & Comfort Station 
    Available May 2 - Sept 30

    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.

  • pine icon


    25 Lewis and Clark Caverns Rd. Whitehall, MT 59759

Lewis & Clark Caverns State Park