All Washington State laws are enforced in state parks.

In Moran State Park you can enjoy picnicking, camping, swimming, hiking and nature trails, a boat launch, fishing and an environmental learning center. Moran State Park has over 30 miles of foot trails which were built by the Civilian Conservation Corps in the 1930's. These range in difficulty from a fairly level 2.5 mile walk around Cascade Lake to the more demanding climb from Cascade Lake to the summit of Mount Constitution.

The highest peak in the San Juan Islands, Mount Constitution rises more than 2000 feet above sea level on Orcas Island. The mountain is entirely contained within Moran State Park. At its summit is a stone tower that was patterned after a twelfth century mountain fortress.