Clark Island State Park is a 55-acre marine camping and moorage park with 11,292 feet of saltwater Shoreline
on the Strait of Georgia
. Beaches are sandy on the west side of the island and smooth pea gravel on the east side.The park has 15 campsites, one composting toilet and two vault toilets.Campsites are open year round.This is a popular kayaking site. It provides an important camping and rest site for paddlers traversing the northern San Juan Islands
.Boaters anchoring offshore or using the park moorage buoys should be aware of the strong currents on the west side of the island.