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Powderhouse Cove
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About This Ramp
Type
Trailered Boat Launch
Managed by
Oregon Parks and Recreation Department
Lanes
2
Parking
Yes
Amenities
Restroom
Contact
USGS3 data sourcesUpdated Mar 2026
Powderhouse Cove is a public boat ramp on Prineville Reservoir in Juniper Canyon, Crook County, Oregon (97754). Managed by Oregon Parks and Recreation Department. GPS coordinates: 44.1061°N, 120.7777°W.