Yellow Bay State Park

Yellow Bay State Park

One of the six state parks located on Flathead Lake, Yellow Bay is an excellent destination for tent campers!

To get there, visitors will take a drive along the beautiful, winding MT HWY 35 amidst cherry, pear and apple orchards.

As you pass through, remember to stop and explore the local orchards. They offer fresh fruit as well as guided tours!


Download Campsite Map


Download Park Map


Watch Park Videos


Download Brochure

Looking to camp?

Regardless of the water level, boaters usually have no problems putting their boats in at Yellow Bay due to the steepness of its ramp. There are 5 tent campsites, and they are first-come, first-served, so be sure to arrive early to claim your spot!

Yellow Bay Creek flows through the park near the campsites, providing a peaceful sound of cascading water to fall asleep to.
The University of Montana has a renowned Biological station there.

They are the second oldest biological field station in the US and the oldest west of the Mississippi River. They have one of the oldest, contiguous lake data sets in the world.

Things To Do

  • pine icon

    Camping Site

  • Be on the lookout for birds and plentiful wildlife.
  • Spend a day on the open water boating, canoeing, kayaking or water skiing.
  • A joint tribal/state license will allow you to fish for lake trout.
  • Take a dip in the chilly water.
  • Take a look at what’s under the surface of the water and go scuba diving.


  • pine icon

    Park Amenities

  • Open Year-Round
  • 15 Acres
  • ADA Accessible
  • Pets Allowed
  • Toilets (Flush & Vault)
  • Water
  • Boat Launch
  • Plus so much more!

They are currently building an erosion-resistant beach on their portion of the property. They also offer regular community and family activities year round.

Don’t forget to grab fresh fruit from roadside stands or go picking at an orchard during the summer months!


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

"Nice small park tucked away from the heavy traffic of some of the larger parks. Spacious boat launch and a large area to let your water dogs enjoy the lake. Lots of picnic tables- sun and shade. Free day use for Montana residents."

"Clean and cute campground with a camp host and lake access. Plenty of picnic tables and a picnic shelter. Bathroom was clean and stocked with TP and soap."

"Very nice park facing south. We had sun all day. Park Host was very helpful and doing a great job of keeping up with the park. Restrooms had running water and they were clean! No showers but was a hose to wash off after swimming, a must in late summer when swimmers itches is more common. No kids toys but water, rocks, small creek, plenty to do. Enjoyed it very much!"

"Best campground at the lake's shore. Good boat ramp and plenty room to tie boats to shore."


  • pine icon


    Open Year-Round

    Tent Camping Only.
    Not maintained for winter use.

    Additional Information 
    Water available mid-May to Labor Day.
    Dock available mid-March through November.
    A joint state/tribal fishing license is required at this park.

  • pine icon


    23861 MT HWY 35 Bigfork, MT 59911

Yellow Bay State Park