Millersylvania State Park
Olympia, WA · Washington WA State Parks
842-acre lakeside park with sandy beaches, trails, and water sports on Deep Lake
Millersylvania State Park offers 3,300 feet of shoreline on Deep Lake with two swimming beaches, forested hiking and biking trails, and fishing opportunities. Rent kayaks, paddleboards, or pedal boats, or launch your own vessel at the boat ramps. Jus