|Facilities: Therriault Lake has two nearby campgrounds. The campgrounds have vault toilets and plenty of fresh drinking water but no garbage so please pack out whatever you pack in.|
Best Time To Visit: Therriault Lake is open year-round; managed season July 1 through September 6.
Fees: Therriault Lake doesn't charges am access fee.
Accessibility: Therriault Lake is not handicapped accessible.
Rules: While at Therriault Lake all pets must be on a leash and remember to clean up after yourself.
Directions: To get to Therriault Lake from Libby, take the MT-37 north. Turn right at US-93 south/Dewey Avenue. Continue to follow US-93 south. Turn left at Grave Creek Road. Continue onto Natl Forest Develop Road 114 Road. Turn right to stay on Natl Forest Develop Road 114 Road. Continue onto Natl Forest Develop Road 319 Road. Turn left at Natl Forest Develop Road 319 Rd/Natl Forest Develop Road 414 Road. Continue to follow Natl Forest Develop Road 319 Road. Continue onto Grave Creek Road.
Map: Click here for a map to Therriault Lake
Reservations: No reservations are needed or required at Therriault Lake.