Park

Thompson Falls State Park park

Montana, USA Pend Oreille watershed 47.616°, -115.386°
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Thompson Falls State Park -- Montana park
Thompson Falls State Park Montana · Pend Oreille watershed
About this park

Thompson Falls State Park

Thompson Falls State Park, located in the state of Montana, is a captivating destination with several reasons to visit. Nestled amidst the scenic beauty of the Clark Fork River, the park offers a wide range of attractions and activities for outdoor enthusiasts and nature lovers.

One of the main reasons to visit Thompson Falls State Park is its stunning natural surroundings. The park covers an area of about 36 acres, with towering ponderosa pines, lush meadows, and picturesque views of the river and surrounding mountains. The tranquility and serenity of the park make it an ideal spot for relaxation, picnicking, and enjoying the peaceful ambiance.

A notable point of interest within the park is Thompson Falls itself. Plunging approximately 120 feet, this magnificent waterfall is a sight to behold. Visitors can follow a short trail to a viewing platform that provides a fantastic vantage point to admire the waterfall's beauty. The sound of the rushing water and the mist created by the falls create a serene atmosphere, perfect for connecting with nature.

Thompson Falls State Park also offers excellent opportunities for fishing. The Clark Fork River is renowned for its diverse fish population, including species like rainbow trout, brown trout, and whitefish. Anglers can enjoy casting their lines from the riverbanks or launching a boat to explore different fishing spots.

Additionally, the park features a campground with well-maintained facilities and campsites. Visitors can choose from both tent and RV sites, some of which offer electrical hookups. Camping in the park allows visitors to fully immerse themselves in the natural beauty and experience the peacefulness of the surroundings.

Interesting facts about Thompson Falls State Park include its historical significance. The park's name is derived from David Thompson, a Scottish explorer and fur trader who explored the region in the late 18th century. This connection to history adds a unique element to the park's allure.

The best time of year to visit Thompson Falls State Park is during the summer months, from June to August. The weather during this period is generally warm and pleasant, perfect for outdoor activities like hiking, fishing, and camping. Spring and fall can also be delightful times to visit, with mild temperatures and fewer crowds. However, it's worth noting that the park may have limited services during the shoulder seasons.

To ensure the accuracy of this summary, it is recommended to verify the information provided by cross-referencing multiple independent sources.
StateMontana
WatershedPend Oreille
Latitude47.6164°
Longitude-115.3864°
Land designation

Park & land designation reference

A quick legend for the federal and state land categories Snoflo tracks. Each designation comes with different rules around access, recreation, and resource extraction.

National Park
Large protected natural areas managed by the federal government to preserve significant landscapes, ecosystems, and cultural resources; recreation is allowed but conservation is the priority.
State Park
Public natural or recreational areas managed by a state government, typically smaller than national parks and focused on regional natural features, recreation, and education.
Local Park
Community-level parks managed by cities or counties, emphasizing recreation, playgrounds, sports, and green space close to populated areas.
Wilderness Area
The highest level of land protection in the U.S.; designated areas where nature is left essentially untouched, with no roads, structures, or motorized motorized access permitted.
National Recreation Area
Areas set aside primarily for outdoor recreation (boating, hiking, fishing, often around reservoirs, rivers, or scenic landscapes); may allow more development.
National Conservation Area (BLM)
BLM-managed areas with special ecological, cultural, or scientific value; more protection than typical BLM land but less strict than Wilderness Areas.
State Forest
State-managed forests focused on habitat, watershed, recreation, and sustainable timber harvest.
Bureau of Land Management (BLM) Land
Vast federal lands managed for mixed use -- recreation, grazing, mining, conservation -- with fewer restrictions than national parks or forests.
Detailed forecast

Plan your visit down to the hour

Same weather feed Snoflo's iOS app uses -- updated continuously from NOAA / yr.no.

Hourly detail

Next 5 days, hour by hour

Temperature line with weather symbols on top, snow + rain accumulation as columns, humidity as a dotted line.

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Deep dive

5-day forecast table

Every 3 hours, broken out across temperature, snow, rain, humidity, and wind.

TimeConditionTemp (°F)Snow (in)Rain (in)Humidity (%)Wind (mps)Wind dir
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Long-term outlook

15-day temperature & precipitation

Daily temperatures, snow, and rain projected over the next two weeks.

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Stay nearby

Area campgrounds

Snoflo-tracked campgrounds within reach of Thompson Falls State Park, with reservations status.

Campground Reservations Toilets View
Thompson Falls State Park
Gold Rush
Gold Rush Campground
Cougar Peak Lookout
Copper King
Copper King Campground
Around the spot

Plan a longer trip

The closest parks, lakes, fishing spots, and POIs so a park visit can grow into a full weekend.

Responsible recreation & Leave No Trace

Know before you go
Check the operator's site for hours, permit requirements, seasonal closures, and fire restrictions before heading out.
Stay on trail
Stick to marked paths to protect vegetation, prevent erosion, and avoid disturbing wildlife habitat.
Respect wildlife
Observe from a distance, never feed wildlife, and store food securely if camping is permitted on-site.
Pack it in, pack it out
Carry out all trash, food scraps, and gear. Many parks have limited or no trash service.
Leave what you find
Don't take rocks, plants, or artifacts. They make the park what it is for the next visitor.

Set push alerts in the Snoflo app

Save Thompson Falls State Park as a favorite, set a custom threshold (precipitation, freezing temperatures, fire-restriction days), and the iOS app will push the moment conditions cross.

FAQ

About Thompson Falls State Park

What can I do at Thompson Falls State Park?

Most Snoflo-tracked parks support hiking, picnicking, and wildlife viewing. Check the operator's site for activity-specific rules (camping, fishing, paddling, hunting).

How fresh is the weather data?

The hourly forecast updates throughout the day from NOAA / yr.no. Streamflow comes live from USGS streamgauges.

When is the best time to visit?

Use the 15-day temperature & precipitation outlook on this page to plan -- pick a window with comfortable temperatures and low precipitation.

How do I get to Thompson Falls State Park?

Tap Directions in the hero above to open driving directions in Google Maps, or Open in map to center the Snoflo interactive map on the park.

Can I get alerts when conditions change?

Yes -- alerts are managed in the Snoflo iOS app. Favorite this park, set a threshold (temperature, precipitation), and you'll get a push the moment it crosses.

More parks

Other parks near here

Snoflo-tracked parks within driving distance of Thompson Falls State Park.