Lake guide
Live cameraLake Sammamish State Park Boat LaunchRamps
Lake Sammamish State Park Boat Launch2182 NW Sammamish Rd, Issaquah, WA 98027
MapCharts
Depth chartMax depth 105 ft · King County Lake Bathymetric Maps (PDF, multi-lake)
PDFInteractiveContact & rules
About Lake Sammamish
Lake Sammamish is a 4,897-acre natural lake in Washington, managed by Washington State Parks. Live water-surface elevation comes from USGS gauge 12122000. The main public launch is Lake Sammamish State Park Boat Launch at 2182 NW Sammamish Rd, Issaquah, WA 98027. Active sailing clubs include Lake Sammamish Yacht Club, Sammamish Rowing Association, and Lake Sammamish Water Ski Club.