Brush Lake State Park
Montana State Park
Brush Lake State Park entrance fee
Day use entrance fee with a vehicle: $8 Day use entrance fee as a walk-in, bicycle or bus passenger: $4 Campsite fees range from $4-$34 per night, depending on season and available amenities.
Brush Lake State Park hours
Open May 1 - January 1 depending on snowfall
Day use hours: 7 am to 10 pm.
Hours as published by Montana FWP. Check the official page before a long drive.
About Brush Lake State Park
A mile of deep, startlingly clear water ringed by grass and spring wheat, with a beach and a twelve-site campground. The alkali content is high enough that almost nothing lives in it, which is why the swimming is what people come for.
Things to do
- 🥾 Hiking
- 🛶 Paddling
- 🏊 Swimming
- ⛵ Boating
- 🐦 Birding
- 🏹 Hunting
Amenities & facilities
- 🏕️ Campsites
- 🚻 Restrooms
- ⛺ Screened Shelters
- 🚤 Boat Ramp
- ♿ Accessible Facilities
More Montana state parks with swimming
Camping options
- RV
- Tent
Facility hours
Open May 1 - January 1 depending on snowfall
Yes - depending on the weather
Schedules for pools, museums, campgrounds, tours and other facilities inside the park, as published by Montana FWP — not the park's own opening hours.
🎒 Gear up for Brush Lake State Park
Popular gear for what this park offers:
- Tents
- Kayaks
- Binoculars
- Hiking boots
- Trail cameras
- Water shoes
- Life jackets
- Bug spray
- Coolers
- Sleeping bags
- Camp chairs
- Camp stoves
- Lanterns
- Paddleboards
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