Potholes Reservoir Access
Potholes Reservoir Access
Glen Williams Water Access Area provides boat launch access to Potholes Reservoir in Grant County and features amenities including a paved parking lot with ADA accessibility, dock facilities, and a kiosk.
The access area is currently undergoing improvements (Sept. 8 - Oct. 23, 2025) including new floats, asphalt parking upgrades, and infrastructure enhancements, so check current status before visiting.
Nearby points of interest
Find excellent paddling spots, easy access to boat ramps, and all the amenities you need for a memorable day. Your adventure starts here.
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Water and weather conditions (10 day forecast)
Check the forecast at Potholes Reservoir Access before you go paddling.
No forecast data available.
Paddling near Potholes Reservoir Access
Potholes Reservoir
Lenore Lake
Long Lake
Columbia River
Burke Lake
Banks Lake
Moses Lake
Crab Creek
Corral Lake
Winchester Wasteway
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