Acquiring satellite view…
Three C Rock
AuthoritativeLocation
GPS Coordinates
Get Directions
About This Ramp
Free to Use
Type
Trailered Boat Launch
Managed by
U.S. Forest Service
Parking
Yes
Contact
Oregon Marine Board1 data sourceUpdated Mar 2026
Three C Rock is a public boat ramp on South Umpqua River in Douglas County, Oregon (97484). Managed by U.S. Forest Service. This ramp is free to use. GPS coordinates: 42.9664°N, 122.8872°W.