Directions
From south of Olympia take Interstate 5 to Exit 105 and bear left to a T-intersection at Henderson Boulevard. Go left 0.1 mile to the small parking lot clearly marked with a sign, "City of Olympia Watershed Park, G. Eldon Marshall Trail." From north of Olympia take Exit 105B and bear to the left to the first light. Go left 0.8 mile along Henderson Boulevard to the parking lot on the left.