Sandstone Put In

Sandstone Boat Access Site is located at Highway 224 mile 45.7 on the upstream river left side of the Sandstone Bridge and above the Three Lynx powerhouse. The site provides formalized river access and a moderate amount of parking for boaters using the upper Clackamas River and is suitable for all craft types, though it is less commonly used during low-flow periods. River access improvements were completed in 2016. The facility was developed and is maintained by Portland General Electric as a condition of the Clackamas Hydroelectric Project license. American Whitewater worked during the hydropower relicensing process to help secure and formalize this public river access site.