usfsnational forest
Mariners Roost Boat-in Campground
usfs · CA
- dump station16 mi
- fuel station11 mi
© Mapbox © OpenStreetMap
About
Mariners Roost is a boat access only campground located on the Est Fork Stuart Fork Arm of Trinity Lake on the east side of Mule Creek cove. The campground offers 7 campsites with vault toilets.
Around this stay
Nearest surrounding services and recreation within ~25 mi — not on-site amenities.
- 16 mi
dump station
Dump station
- 11 mi
fuel station
Trinity Center Fuels
- 12 mi
propane
Campora
- 11 mi
grocery
Trinity Center General Store
- 15 mi
potable water
Buckhorn Fountain
- 5.1 mi
trailhead
Trailhead
- 1.2 mi
recreation site
Stuart Fork Arm
Forest road access near this stay: BOWERMAN RIDGE in Shasta-Trinity National Forest. Motorhome access is listed as open on the nearest MVUM segment — verify current restrictions.
Contact & access
- CA
- fs.usda.gov
- OPEN
Source and verification
Last verified: 10/5/2026
See the Sources tab for provenance detail.

