https://www.oopskayak.org/Trips-Forum/4707996?tpg=10
Oregon Ocean Paddling Society - 4/12/17: Estacada aka River Mill Lake (Level 1)
Based in Portland, Oregon, OOPS(Oregon Ocean Paddling Society) offer high-quality kayak trips, events, and classes to paddlers of all levels in the lakes,...
aka rivermill lakeoregonoceanpaddling