Mystery Bay State Park
Mystery Bay State Park is a small marine park on the northeastern shore of Marrowstone Island, known for its quiet saltwater shoreline, picnic areas, and scenic views of Port Townsend Bay. Visitors come for beachcombing, kayaking, birdwatching, and a peaceful coastal setting.
Discover Pass required
Visiting with Dogs
Dogs allowed on leash; keep under control and clean up after pets. Check posted rules for any area restrictions.
Visitor Tips & Reviews
What Visitors Say
Quiet waterfront park with beautiful bay views, peaceful camping, easy beach access, and great kayaking. Visitors love the calm atmosphere, wildlife, and scenic sunsets.
Tips from Visitors
- Check tide charts before exploring shoreline and beaches.
- Bring binoculars for birdwatching and marine views.
- Pack water and snacks; services are limited nearby.
- Wear sturdy shoes for uneven trails and rocky areas.
- Respect wildlife and keep a safe distance.
- Prepare for changing coastal weather and wind.
Best Time to Visit
The best time to visit Mystery Bay State Park is late spring through early fall, when weather is milder and the shoreline is most enjoyable for picnics, paddling, and wildlife viewing. Summer offers the calmest conditions for water activities.
Amenities
Nearby Attractions
Explore these attractions near Mystery Bay State Park:
- Fort Flagler State ParkA larger nearby park with historic military structures, beaches, and camping on Marrowstone Island.4 miles away
- Marrowstone Point LighthouseA scenic lighthouse area at the northern tip of Marrowstone Island with coastal views and photo opportunities.6 miles away
- Port Townsend Historic DistrictA Victorian seaport district with shops, galleries, restaurants, and waterfront views.12 miles away
Things to Do at Mystery Bay State Park
Camping at Mystery Bay State Park
Tent and primitive camping only; no RV hookups or cabins. Seasonal, first-come or reservable details vary, check reservations before visiting.
Hiking Trails
Mystery Bay State Park offers a short, easy day-hiking experience with scenic shoreline views, quiet forested paths, and a relaxed, uncrowded feel. Visitors often enjoy wandering the beach, spotting wildlife, and taking in views of the bay and nearby islands. Trails are generally gentle and suitable for casual hikers, making it a good choice for a peaceful walk rather than a strenuous hike.
Mystery Bay Shoreline Trail
EasyA short scenic walk along the shoreline with views of the bay, driftwood, and forested edges. Best for a relaxed outing and wildlife viewing.
Mystery Bay Loop Trail
EasyA gentle loop through coastal woods and along the water, offering a mix of forest shade and open bay views.
Mystery Bay Forest Connector Trail
ModerateA longer route through second-growth forest with occasional glimpses of the shoreline. Good for hikers wanting a quieter, more immersive walk.
Mystery Bay Point Trail
ModerateA scenic out-and-back to a point overlooking the bay, combining wooded sections with coastal viewpoints and a bit more elevation change.
Directions
From Port Townsend, take WA-20 south to Marrowstone Island via the bridge, then follow Flagler Road and Marrowstone Island Road to Mystery Bay Road. The park entrance is on the bay side of the road.
Contact & Info
Frequently Asked Questions
Is Mystery Bay State Park good for kayaking and paddleboarding?
Yes. Visitors often praise the calm, protected bay for kayaking and paddleboarding, especially at high tide. Conditions can still change with wind and current, so check tides and weather before heading out.
Can you camp at Mystery Bay State Park?
Yes, but camping is limited and more rustic than at larger parks. Visitors often mention a quiet, low-key experience with basic amenities. It’s a good idea to confirm current camping options and availability before you go.
Are there restrooms and drinking water at the park?
Amenities are limited. Reviews often note that facilities can be basic, so don’t expect full-service campground conveniences. Bring your own water and check ahead for the latest restroom and water availability.
Is Mystery Bay State Park a good place for shellfish harvesting?
The area is known for shellfish opportunities, but harvesting depends on season, closures, and licensing rules. Visitors often recommend checking current shellfish safety and harvest notices before collecting anything.
How crowded does Mystery Bay State Park get?
It’s often described as peaceful and less crowded than many larger parks. Visitors like the quiet setting, though weekends and summer can still bring more people, especially around the water access areas.
What is the best time to visit Mystery Bay State Park?
Late spring through early fall is popular for milder weather, boating, and shoreline exploring. Many visitors suggest going at low tide for beach access and checking tide charts to make the most of your visit.
Don’t Forget the Essentials
Essential camping & hiking gear we recommend to make your park trip easier and more comfortable.
View Gear Checklist →