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Thirtymile Launch

Verified
Gilliam County, Oregon, 97823→|John Day River (2B - Thirtymile to Cottonwood)

Location

GPS Coordinates

About This Ramp

Free to Use
Type
Hand Carry Boat Launch
Public access
Permit required
Managed by
Bureau of Land Management
Lanes
1
Surface
Ground
Parking
Yes
Oregon Marine Board2 data sourcesUpdated Mar 2026

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Thirtymile Launch is a boat launch on John Day River (2B - Thirtymile to Cottonwood) in Gilliam County, Oregon (97823). Managed by Bureau of Land Management. This ramp is free to use. GPS coordinates: 45.1602°N, 120.4706°W.