Great place to train that is conveniently located to west side communities in the Portland area. If you are hiking, keep an ear out for mountain bikers. Early morning is the best time to hike - the lake is still quiet with mostly fisherman and a few kayakers. Later in the day the tranquility is broken by jet skies and party boats. I have done this route twice in the last month and my Garmin showed 14.5 miles.