Spring Lake is a 68 acre lake between Renton and Maple Valley. Also know as Otter Lake. It is ringed by private homes and a large but undeveloped county park with a small boat ramp. Internal combustion engines are restricted. It gets to 35 feet deep in spots but much of the lake from the boat ramp south is shallow, ten feet or less. It is open year-round. The DFW plants it in the spring although there are a good number of holdovers and largemouth bass as well.

Spring Lake has public access with a narrow ramp, limited parking and toilets on the lake's southwest end. There is no pier and very limited shore fishing. Primary species are rainbow trout, largemouth bass, yellow perch and brown bullheads. Overview and Photo by Bob Johansen