5 Mile Lake is a small lake in South King County. Boats are allowed - however- they must be non-motorized. This lake is quite popular in the summer for picnics, fishing, and swimming. There are also tennis courts,a ball field, and a play ground at the park. It is located between Military Road and Enchanted Parkway at about 370th St. It is open year round but the gates close at dusk.  The communites around Five Mile Lake are quite diverse. From small bungalows to large modern homes. There are several new home communities such as Crystal Haven, Enchanted Meadows,