Overview
📋 About This Campground
Thompson Falls State Park offers 18 shaded campsites along the Clark Fork River between Thompson Falls Dam and Noxon Rapids Reservoir. Excellent Clark Fork fishing, a group picnic area, accessible fishing pier, and hiking trail along the river. Year-round campground with limited winter services.
⛺ Campsite availability subject to change. Verify reservation status directly with
Recreation.gov or the managing agency before travel. PeakScout provides this information for planning purposes only and does not guarantee availability.
Planning
🗓️ Best Time to Visit — Montana
🌡️ Best Time to Visit
June – September
Shoulder: May, October
📍 Current Conditions
June
Standard season conditions
Montana camping season peaks July–August at lower elevations; Beartooth/Absaroka routes open late June.
Always check road conditions with the managing agency before planning a trip, especially for high-elevation destinations.
Questions Answered
❓ Frequently Asked Questions
How do I reserve a campsite at Thompson Falls State Park in Montana?
Thompson Falls State Park offers online reservations via Recreation.gov at https://montanastateparks.reserveamerica.com. The campground has 18 sites, 18 of which are reservable. Reservations typically open 6 months ahead — book as early as possible for peak season.
What is the fee per night at Thompson Falls State Park?
The nightly fee at Thompson Falls State Park is $8 per vehicle site, out of approximately 18 total sites. Fees may be higher for premium sites (lakeside, equestrian, etc.). Maximum stay is 14 nights. Payment methods vary — many USFS and BLM sites use self-pay stations.
When is Thompson Falls State Park open? What are the seasonal access dates?
Thompson Falls State Park Verify current access status with MT FWP before planning your trip.
What are the fire restrictions at Thompson Falls State Park in Montana?
Fire restrictions apply at Thompson Falls State Park — verify current restrictions with MT FWP before starting any campfire, charcoal grill, or flame. Restrictions are most common June–September during peak fire season. Check
NIFC Predictive Services for current fire danger levels in the Northwest Montana area.
Can I bring my RV or trailer to Thompson Falls State Park?
Yes — Thompson Falls State Park accommodates RVs and trailers. The campground is at 2,300 ft elevation — check access road conditions for any vehicle restrictions. No hookups are available at this campground. Maximum stay is 14 nights. Reservations are recommended for RVs during peak season.
Is there cell service at Thompson Falls State Park?
Cell service at Thompson Falls State Park is generally unreliable to unavailable in this area. Plan accordingly — download offline maps, notify someone of your itinerary, and carry a personal locator beacon if venturing further into the backcountry. No Wi-Fi is available at this campground.
What amenities are available at Thompson Falls State Park?
Thompson Falls State Park offers the following amenities: Group picnic area, Accessible fishing pier, Improved fishing pond, Vault toilets, Picnic tables, Fire rings, Hiking trail along river. RVs are accommodated. 18 sites total. Amenities may vary by individual site — verify with the managing agency.
What is the best time to camp at Thompson Falls State Park in Montana?
Thompson Falls State Park is best visited May through October. Shoulder season (May, October) offers fewer crowds and lower fees. Peak season (June–August) has the warmest weather and most reliable access, but campsites fill fast — especially on weekends. Fall colors in Montana are stunning in September–October at mid-elevations.
Are there bear safety requirements at Thompson Falls State Park?
Thompson Falls State Park is not in a designated bear area, but Montana has active bear populations in many regions. Carry bear spray as a precaution, store food properly, and never leave food or trash unattended. Food storage rules may still apply — verify with the managing agency.
What nearby trails can I access from Thompson Falls State Park?
Thompson Falls State Park provides access to hiking, fishing, and scenic drives in Northwest Montana. Check with the local ranger station or BLM office for current trail conditions and any access restrictions. Several popular destinations are within a short drive.