Peninsula Campground is the largest campground on Olallie Lake. Olallie lake is a large, high elevation lake bordered in part by the Warm Springs Reservation.  As the name suggests, Peninsula Campground is on a large chunk of land that extends out into the lake; an ideal location for fishermen and paddle boaters.  Located on Olallie Lake in the Olallie Lake Scenic Area. Contact the Clackamas River Ranger District for additional information at (971) 333.4100.