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Camping · Montana

Mill Falls Campground

USFS · Campground · Free

Free

Fast facts

Cost
Free
Managed by
USFS
Type
Campground
Hours
Open 24 hours/day
Season
May 21 to September 6
Reservations
fs.usda.gov
Coordinates
47.8589, -112.7728
Last verified
September 18, 2026
47.8589° N · 112.7728° W
Last verifiedSeptember 18, 2026

About this place

4 campsites near the South Fork of the Teton River. Some fishing for brook, rainbow, and cutthroat, though all populations are low. Go 1 mile west to the end of the road to the South Fork trailhead, and hike in the short distance to pristine Our Lake, near the border of the Bob Marshall Wilderness. Our Lake is a fantastic place to see mountain goats year round, as well as the ever-entertaining pika and yellow-bellied marmot. Never approach or feed wildlife. Bears may frequent the area; keep all food out of sight in approved containers and remove all food from area after eating. Mandatory food storage is required.

From the USFS.

Is Mill Falls Campground free?

Yes. Mill Falls Campground is free to use. It is managed by the USFS.

When is Mill Falls Campground open?

The season on record runs May 21 to September 6. Dates move with weather and with the managing office, so check before a shoulder-season trip.

How do I get to Mill Falls Campground?

From Choteau, go 6 miles north on US 89, 16 miles west on County Road 144 (Teton Canyon Road), then south 9 miles on Forest Road 109.

Nearby

No other services within 50 mi on the record.

SourceData from the USFS. Last synced September 18, 2026. Community reports and photos are submitted by travelers and are not verified by the agency.

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Disclaimer TerrainKit is an independent product with no affiliation with, sponsorship from or endorsement by the U.S. Forest Service, the Bureau of Land Management, the National Park Service or any other public agency. Site and access information is compiled from publicly available sources and can go out of date without notice. Confirm current rules, closures, fire restrictions and stay limits with the managing ranger district or field office before you camp.
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47.5053° N · 111.3008° W
Mill Falls Campground, Free Camping in Montana - TerrainKit