Summit Lake is located just west of Olympia and at about 500' elevation above sea level, giving it a very distinctive mountain feel and look. Once a refuge for week-end retreats, there are more and more full time residences, although there are still some cabins to be had. There aren't many developable lots left anymore.
Elevation is 500'. Fish for Cutthroat and Rainbow Trout. Water-skiing is allowed. There's public access and a public boat launch.