Big Therriault Lake Campground
The numbers that decide it
Recreation.gov publishes no site-level detail for this campground, so we cannot say what length of rig it takes. Call the managing office before committing to it in a large vehicle.
Site-level detail from Recreation.gov, checked 2026-08-05. Where a field says “not published”, the agency has not published it — it does not mean zero. See it on Recreation.gov
Big Therriault Lake Campground
The Big Therriault Lake campground is located 12.5 air miles from Fortine. The campground has 10 campsite, including one host site, with tables, fire rings and able to accommodate up to a 32’ rv. Amenities include potable water, vault toilets, food storage boxes and boat ramp developed for small boats.
Before you go
Season
June
Reservations
First-come, first-served
Fees
$10.00 daily fee per single site • 50% discount for Golden Age/Access or Interagency Senior/Access passes.
Hours
The campground is managed from June 29th through September 8th, but is available all year around to visitors. Access is dependent upon weather conditions.
Restrictions
Pets are welcome, but must be leashed. 16 day stay limit on National Forest System Lands. Lighting of fireworks is not allowed on National Forest System Lands.
Scenic drives that pass close
Make it a night on a better road
Byway plans the drive in — real stops, real weather, nothing invented.