1 mile north of Detroit, Oregon.
From Detroit, Oregon, turn onto Breitenbush Road (FSR 46) for 1 mile to Upper Arm Day Use on left.
FISHING, PICNICKING, WILDLIFE VIEWING, SWIMMING
Upper Arm is situated on a quiet cove of the Breitenbush Arm of Detroit Lake away from motor boating activities. Fishing opportunities abound along the shoreline trails and from the wooden fishing pier. Enjoy calm water at the sandy swimming beach. Observe various species of waterfowl and birds from the wildlife viewpoint.