Montana, USA
This shaded, quiet park is located on the Clark Fork River. The campground features 18 campsites in a mixed pine forest.
2220 Blue Slide Rd., Thompson Falls, MT; geographic park point.
Checked October 8, 2026: Campground open May 1 through October. Confirm current closures and dates with the operator; no later-year opening or live availability is guaranteed. Month/day schedules without an explicit year are recurring schedules observed in 2026, not a confirmed 2027 calendar. Confirm current closures, services and dates with the operator; no live availability is guaranteed.
The park provides access to the Clark Fork River and an improved family fishing pond. Check current local fishing rules before fishing.
Source checked 2026-10-08: Official park campground page.
Official reservations — non-affiliate link. FishFinder does not show live availability or take bookings.
Only source-reviewed listings are shown. Unverified seed listings are withheld. Official links are not live availability; confirm dates, closures, access and fishing rules with the operator before travel.
Plan your stay at Thompson Falls State Park Campground in Montana, USA using the official campground information above. Confirm current closures, operating dates and reservation availability before travelling.
Related water guides include Clark Fork River. A nearby waterbody does not guarantee a launch, legal fishing access or safe wading from the campground. Check the official rules for your exact fishing location.
Explore these water guides for fishing locations near Thompson Falls State Park Campground: