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Thompson Falls State Park Campground

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There is 1 alert for this campground. Camp safely!

All watercraft entering Montana must be inspected before launch and purchase Vessel AIS Prevention pass. For more information visit cleandraindrymt.com.

CAMPER SUMMARY PRESENTED BYFord

Thompson Falls State Park Campground, near Thompson Falls, Montana, is a scenic spot that offers a peaceful escape alongside the beautiful Clark Fork River. With sites nestled among tall pines, it’s a great place to unwind and soak in the natural beauty.

Campers appreciate the spacious sites and the quiet atmosphere, making it ideal for families and those looking to relax. Many have enjoyed the easy access to the river, where swimming and fishing are popular activities. One visitor noted, “The river was beautiful,” highlighting the clear waters that invite you to take a dip or cast a line.

The campground is equipped with basic amenities like drinking water and vault toilets, but keep in mind there are no electric hookups or showers. Reviewers have mentioned the friendly camp hosts and the clean facilities, which add to the overall pleasant experience. If you’re into hiking or just want to enjoy the outdoors, the area offers some nice trails and a day-use area for picnics.

While the occasional train noise might be a factor for some, many find it adds to the charm of the location. Whether you’re here for a quick overnight stay or a longer retreat, Thompson Falls State Park Campground is a solid choice for enjoying the great outdoors.

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Location

Thompson Falls State Park Campground is located in Montana

Detail location of campground

Directions

Thompson Falls State Park is located 1 mile northwest of Thompson Falls on Montana 200.

Address

2220 Blue Slide Rd.
Thompson Falls, MT 59873

Coordinates

47.61600052 N
115.389 W

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Connectivity

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    Excellent Coverage
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    VerizonLTE
    Some Coverage
  • signal strength bars
    AT&T5G
    Excellent Coverage

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Connectivity

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  • signal strength bars
    T-Mobile5G
    Excellent Coverage
  • signal strength bars
    VerizonLTE
    Some Coverage
  • signal strength bars
    AT&T5G
    Excellent Coverage

Access

  • Drive-In
    Park next to your site
  • Boat-In
    Sites accessible by watercraft.

Site Types

  • Tent Sites
  • RV Sites
  • Standard (Tent/RV)
  • Group

Features

For Campers

  • Reservable
  • Electric Hookups
  • Alcohol
  • Pets
  • Fires

For Vehicles

  • Sewer Hookups
  • Water Hookups
  • Pull-Through Sites
  • 30 Amp Hookups
  • 50 Amp Hookups
  • Big Rig Friendly

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Reviews

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12%

4.0

out of 5

9 Reviews

Reviewed Aug. 15, 2023

Gorgeous river spot

We spent one Saturday night here and fell in love with this spot! The Clark Fork through this area is beautiful and our camp site was right next to a semi protected bay that was perfect for our young kids to wade in. It was super quiet. Limited spots and some remained open, even though it was the high season. We did have to eat inside because the yellow jackets were super aggressive when food came out, but otherwise a great campground!

Month of VisitAugust
Reviewed Jul. 4, 2023

Relaxing

Went for the night on 4th of July weekend. The camp hosts were friendly, spots clean and nice size, and it was extremely quiet. The swimming area was nice too

Site7
Month of VisitJuly
  • Review photo of Thompson Falls State Park Campground by Jamie H., July 4, 2023
  • Review photo of Thompson Falls State Park Campground by Jamie H., July 4, 2023
  • Review photo of Thompson Falls State Park Campground by Jamie H., July 4, 2023
Reviewed Jul. 8, 2022

Nice campground along Clark Fork

First take - it's a nice campground. Sites are far apart. There's a vault toilet, potable water, no RV sanitation dump. Quite scenic, friendly camp hosts who said this is 1st year out of 4 that mosquitos are bad. River is beautiful. There is noise from occasional trains (very close) and highway (across the river), but I didn't find it disturbing - some might.

Site9
Month of VisitJuly
  • Review photo of Thompson Falls State Park Campground by Steve R., July 8, 2022
Reviewed Sep. 4, 2021

Unplugged next to a crystal clear river

The campground is outside of town nestled in tall pines, next to a crystal clear mountain river. When we stayed, wildfires were burning due East from the town. The smoke didn't impact respiratory system much thanks to the blowing winds. Yes, there are trains close by, but earplugs and/or white noise app made UT a non issue for us. It was great to unplug, even though we did have some at&t service. Sunrise/sunset by the river is really peaceful. There is a day use area and a boat launch. A clean park. Decent space between sites. We are a 30' class A with a tow and we fit just fine. We used our on board facilities so I cannot speak to the pit toilets. Hosts were very nice. Pro note: if you play golf, you MUST go to the golf course just down the road. It is fantastic. Oh, and there is a new brewery that just opened in town. Check them out. Really nice folks.

Site12
Month of VisitAugust
  • Review photo of Thompson Falls State Park Campground by Nancy C., September 4, 2021
  • Review photo of Thompson Falls State Park Campground by Nancy C., September 4, 2021
  • Review photo of Thompson Falls State Park Campground by Nancy C., September 4, 2021
  • (4) View All
Reviewed Nov. 6, 2020

Quiet

Thompson SP, Montana

Very quiet, remote and sandy. Did an overnight here after a KOA so you can imagine the differences! There is a “garage” set up as the park office. When I asked the host where the main visitor center was she looked at me like I was crazy. She said “ This is the park office, it’s a State Park!” So I didn’t ask anything else. The sites are fairly close together but spread along the sides of the road loops and there are no other campsites around you. The dogs located a mouthy squirrel so they were entertained and there were wild growing huckleberries (a popular thing round these parts) throughout the campground. No electric, community water sites throughout , pit toilets and the hosts had firewood for sale. The river was a short walk through the trees from our site . Beautiful clear water, sand and rocks. Good place to unplug for weekend.

  • Review photo of Thompson Falls State Park Campground by Shelly S., November 6, 2020
  • Review photo of Thompson Falls State Park Campground by Shelly S., November 6, 2020
  • Review photo of Thompson Falls State Park Campground by Shelly S., November 6, 2020
  • (20) View All
Reviewed Jul. 25, 2020

Nice spot with easy river access

Good spot conveniently located close to the highway but wooded enough to feel more remote. There was a short trail from our campsite that led down to the river with a little sandy beach. We swam and fished from this lovely spot during the day and star gazed at night. Train tracks run along the campground although you couldn’t see them from our spot. Only a few trains went by during our stay so it didn’t bother us much but the noise might be annoying to some. We only stayed one night so I can’t comment on what the surroundings have to offer. Overall a nice spot that I would definitely recommend during a summer road trip!

  • Review photo of Thompson Falls State Park Campground by Natalie D., July 25, 2020
  • Review photo of Thompson Falls State Park Campground by Natalie D., July 25, 2020
Reviewed Aug. 25, 2019

Do You Like Spash Back?

After a week in MT, we were looking forward to getting to a more established campground but this wasn't it. This campground is pricey at $33 a night, smaller, and just did not have any amenities that you would think comes with such an expensive campground. 

First, it is located DIRECTLY next to a train track that is BUSY. We had no less than 6 trains run by the night we were staying and it was incredibly loud. If that didn't bother you the highway noise wouldn't either...

The campground is located next to a river that you can swim in and if you need to rinse off, this is your only option. Otherwise, it isn't very wooded and the high dry grasses located in the park make it a fire risk. It didn't look like there were any burns recently but it was a consideration on whether we made a fire or not. 

Also, there isn't plumbed bathrooms at this park and the pit toilets were clean but full. VERY FULL. 

Overall, you can skip the park and the price and move on down the road.

Month of VisitAugust
  • Review photo of Thompson Falls State Park Campground by Tom K., August 25, 2019
  • Review photo of Thompson Falls State Park Campground by Tom K., August 25, 2019
  • Review photo of Thompson Falls State Park Campground by Tom K., August 25, 2019
  • (7) View All
Reviewed Jun. 10, 2015

Stopped off the road, Fell in Love

I stopped here on a total whim. The weather was perfect and the park seemed magical. The whole park was scenic and the river was amazing (as you will see in my pictures). Montana is special in every way.

  • Review photo of Thompson Falls State Park Campground by Lindsay B., June 10, 2015
  • Review photo of Thompson Falls State Park Campground by Lindsay B., June 10, 2015
  • Review photo of Thompson Falls State Park Campground by Lindsay B., June 10, 2015

Frequently Asked Questions

What amenities are available at Thompson Falls State Park Campground?

Thompson Falls State Park Campground offers basic amenities in a scenic wooded setting. The campground provides vault toilets and potable water for campers. Sites are generously spaced for privacy among tall pine trees. While the campground lacks RV hookups, it does have a friendly camp host stationed at the park office (housed in a garage-like structure). The campground is priced at approximately $33 per night. There is no RV sanitation dump on-site, and visitors should note that train tracks and a highway run near the campground, which may create occasional noise.

How do I make reservations for Thompson Falls State Park Campground in Montana?

To make reservations for Thompson Falls State Park Campground, visit the Montana State Parks reservation system online or call their reservation line. The campground has limited sites, and while some spots may remain open even during summer weekends, advance booking is recommended, especially during peak season. A camp host is available on-site to assist with check-ins and information. For the most current reservation policies and availability, contact Montana State Parks directly.

What recreational activities can I enjoy at Thompson Falls State Park?

Thompson Falls State Park offers excellent recreational opportunities centered around the beautiful Clark Fork River. Swimming is popular, with a sandy beach area and protected bay that's perfect for children to wade in safely. Fishing in the crystal-clear mountain river is a favorite activity. The park features short trails leading from campsites down to the river. Star gazing is spectacular at night due to the remote setting. The entire park is scenic with magical river views, making it ideal for photography, relaxation, and enjoying Montana's natural beauty.

Where is the dump station located near Thompson Falls State Park?

Thompson Falls State Park Campground does not have an RV sanitation dump station on-site. RV campers will need to find dump facilities in nearby towns. The closest options are likely in Thompson Falls town or at full-service campgrounds in the vicinity. For the most up-to-date information on dump station locations, check with the camp host upon arrival, contact Montana State Parks, or look for RV service stations in Thompson Falls town.