About this river
Sammamish River is a 2.5 mile river near Perfect Wave Sup & Kayak Rental in Washington. The National Hydrography Dataset places it at stream order 6. Reach geometry comes from the USGS National Hydrography Dataset.
Boat access nearby
3 mapped launches sit in the mapped area of Sammamish River, all of them public access. Ramp data comes from the USGS national boat-ramp inventory.
- Kirkland Marina ParkLake WashingtonPublic
- Magnuson ParkLake WashingtonPublic
- KenmoreSammamish RiverPublic


