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Twin Lakes
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GPS Coordinates
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About This Ramp
Hours
Year-round. Open to vehicles 4th Saturday in April - October 31.
Managed by
WDFW
Surface
Gravel
Parking
1 spaces
USGS2 data sourcesUpdated Mar 2026
Twin Lakes is a public boat ramp on Twin Lake in Mason County, Washington (98528). Managed by WDFW. GPS coordinates: 47.4826°N, 122.9504°W.