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Sylvia Lake Campground

in Flathead National Forest

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 RV detail confirmed against Recreation.gov. Where a field says "not published," the agency has not published it — it does not mean zero.

Recreation.gov

Checked 2026-08-05

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Official Forest Service page

Sylvia Lake Campground

Sylvia Lake Campground has 3 designated campsites. Each site has a picnic table, firering and a vault toilet in the campground. There is a small boat ramp for fishing boats, canoes and kakaks. The lake has native grayling and cuttroat trout.

Before you go

Season

Mid May

Hours

Quiet 10PM - 6 AM

Restrictions

See CG Restrictions

Scenic drives that pass close

Make it a night on a better road

Byway plans the drive in — real stops, real weather, nothing invented.