Mystery Bay State Park

Located on Admiralty Inlet, Port Townsend Bay in Kilisut Harbor, the facility is in Jefferson County.

Latitude: 48° 3' 27.65"
Longitude: 122° 41' 41.69"

Pumpout Facility Information
This facility is open year-round. Access to this pumpout is limited to vessels with a length of no more than 55 feet.The stationary pumpout is located at the end of the dock.

Summer Hours: 6:30 am - 10:00 pm
Winter Hours:    8:00 am - 5:00 pm

Marine Services
  • There is a boat launch available for a fee. 
  • Overnight moorage is available for a fee. The guest dock is 320 feet in length. 
  • Seven moorage buoys
  • The estimated minimum depth at mean low tide is approximately 4 feet. 

Day-Use & Campground Accommodations
  • Picnic tables 
  • Fires are allowed during daylight hours only in the three fire rings. 
  • Drinking water is available. 
  • Two vault toilets 
  • Overnight camping is not allowed at Mystery Bay. Primitive campsites for boaters are available at Fort Flagler State Park.