Thompson Falls State Park

Star4.77
14 reviews
2220 Blue Slide Rd., Thompson Falls, Montana, 59873, United States

Quick Facts

2,382 ft

Price

$8/night

Booking

Reservable

Sites

Varies

Season

Year-round

Cell

Unknown

Pets

Very Pet Friendly

RV Friendly

Opens Montana State Parks site

Official Website
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Real-Time Availability

Select a month, then check for open campsites

April 2026

Real-Time Availability

Select a month, then check for open campsites

April 2026
Thompson Falls State Park
$8.00 - $8.00 / night
Campsite Fees
The fee for camping is $8 per night. ADA designated campsites may only be reserved and occupied by eligible individuals as per state regulations.
Standard Site Fee$8.00
Hookup Site Fee$0.00
Premium Site Fee$0.00
Hike and Bike Site Fee$0.00
Group Site Fee$0.00
Food Storage Locker Fee$0.00

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Provider
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What Campers Say

4.77

Top-Rated

Based on 14 reviews

28 Google reviews

Most mentioned

peacefulclean

Some mention

noisetrain

"User reviews consistently describe Thompson Falls State Park as peaceful, clean, and scenic. Many visitors appreciate its excellent fishing and swimming opportunities, as well as its appealing views and serene environment."

Read all reviews

Campground Map

2220 Blue Slide Rd., Thompson Falls, Montana, 59873, United States

Thompson Falls State Park

2220 Blue Slide Rd., Thompson Falls, Montana, 59873, United States

Nearby places
Thompson Falls (1 mile, approximately 5 minutes)
Nearby supplies
Closest supplies are likely available in Thompson Falls, located 1 mile from the campground.

Best Time to Camp at Thompson Falls State Park

Thompson Falls State Park transforms with the seasons, each bringing its own magic to the landscape. Summer welcomes campers with warm, sun-drenched days perfect for water activities and evening campfires. As autumn arrives, the valley erupts in golden hues while crisp air invigorates morning hikes. Winter blankets the park in pristine snow, creating a wonderland for the hardy souls who brave the elements. Spring awakens the forest with wildflowers and rushing snowmelt, offering mild temperatures ideal for watching the landscape come alive.

Best
Summer(Jun-Aug)
4.0 / 5
Top 22% in MT

Summer praised for swimming and fishing; multiple summer-specific positive reviews.

Planning Tips

  • Operating Season: Open year-round for reservations.

About Thompson Falls State Park

Nestled in the heart of northwestern Montana, Thompson Falls State Park beckons outdoor enthusiasts with its tranquil riverside setting along the mighty Clark Fork River. Here, towering pines cast cooling shadows over peaceful campsites, creating an intimate retreat where the gentle murmur of flowing water provides nature's soundtrack. Whether you're casting a line into the river's depths, launching your boat for a day of exploration, scanning the treetops for native bird species, or simply unwinding in your camp chair with a good book, this riverside sanctuary offers the perfect blend of adventure and serenity.
The campground at Thompson Falls State Park is noted for being versatile, accommodating both casual campers and RV users. ADA-designated sites are available for those with disabilities.

Best Campsites

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Reserving a campsite

Check-in
2:00 PM
Check-out
1:00 PM
Stay Limit
Maximum stay is limited to 14 nights.

Need help booking Thompson Falls State Park?

Reservation tips, booking windows, and free cancellation alerts.


Amenities available

Firewood available
Vault toilets
Camp Store

Activities you can enjoy

Thompson Falls State Park offers a variety of recreational activities that cater to nature lovers and outdoor enthusiasts. Visitors can enjoy fishing, boating, hiking, birdwatching, and relaxing by the river. There is also a fishpond for kids and a riverside trail providing access to the river.
Hiking
Fishing
Swimming
Boating
Wildlife viewing
Winter Activities
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Policies & Safety

Hazards & AlertsPotential hazards include wildlife and motorized watercraft creating waves in the river.

Weather at Thompson Falls State Park

Trip Planning Tools

Reviews

From Booking Sources
4.8
14 reviews
Top-Rated
Top-Rated
Thompson Falls State Park is top-rated, placing it in the top 15% of campgrounds based on reviews
User reviews consistently describe Thompson Falls State Park as peaceful, clean, and scenic. Many visitors appreciate its excellent fishing and swimming opportunities, as well as its appealing views and serene environment.
Review Summaries
Based on 14 reviews

What Campers Love

Highlights include the campground's cleanliness ('One of the cleanest campgrounds I've ever visited'), its peaceful atmosphere ('Very peaceful and beautiful camping'), and the excellent fishing and...
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Based on 14 reviews

Common Concerns

Some reviews mention the presence of jet skis on the river creating waves. Additionally, a train can be heard from the campground, though one reviewer states, 'Yes, you can hear the train, but we...
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Based on 14 reviews
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Last updated March 28, 2026
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Thompson Falls State Park