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Sourdough Boat Launch

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Copper River Census Area, Alaska, 99737→|Gulkana River

Location

GPS Coordinates

About This Ramp

A fee is required
USGS3 data sourcesUpdated Mar 2026

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Sourdough Boat Launch is a public boat ramp on Gulkana River in Copper River Census Area, Alaska (99737). GPS coordinates: 62.5266°N, 145.5246°W.