Visit Aquarium & Museum

Aquarium & Museum Hours


Winter:  Friday - Sunday

12 - 5 pm     

 only Museum OPEN / Aquarium CLOSED
*admission by donation
*currently on winter hours
Spring:  Friday - Sunday 12 - 5 pm    begins March 29, 2019
Summer: Daily (except Tuesdays) 11 am - 5 pm    
Fall:  Friday - Sunday 12 - 5 pm     



*During winter months (December thru March). 
admission is by donation.

Members always get in FREE 
(Become a member NOW!)

Adults - $5
Youth (ages 6-17) - $3
Children (below age 6) - FREE


Two Exhibit Buildings

Aquarium (on pier)
Discover the nearshore habitats of the Salish Sea in our aquarium featuring local fish and invertebrate species. View plankton through a microscope! Touch an anemone! Help with feedings on Saturday afternoons through the summer season. 

Museum (on shore)
Learn the compelling story of an orca named Hope, one of only six fully articulated orca whale skeletons on display in the United States. Engage with interactive displays and videos that explore the human impact on the Salish Sea eco-system. 


Our Location

The Port Townsend Marine Science Center is located in Fort Worden State Park, in the city of Port Townsend, Washington. We are less than a mile from Point Wilson, which marks the the northeast corner of Washington's Olympic Peninsula, where Puget Sound meets the Strait of Juan De Fuca.

Fort Worden State Park has over two miles of saltwater shoreline shoreline lined with glacial bluffs and sand and cobble beaches. A wide variety of other services are available in this historic 19th century fort, including group residency, vacation housing and conference facilities.


Fort Worden Park Map
(PDF file)

Driving Directions 

If you're coming from the east, you'll take a ferry across Puget Sound. Ferry schedules are available from Washington State Ferries.

From Seattle, take either the Seattle/Bainbridge Island ferry or the Edmonds/ Kingston ferry. From the ferry, follow signs to the Hood Canal Floating Bridge. Continue across Hood Canal on SR104 to the Port Townsend/Port Ludlow turnoff, which will bring you into Port Townsend. 

From Whidbey Island take the Keystone/Port Townsend ferry directly into to town.

Upon arrival in Port Townsend, you'll come into town on Sims Way. At the second traffic light turn left onto Kearney St. When you reach Blaine St. turn right and then immediately left onto Walker St. Stay on Walker (its name will change to Cherry Street) until you arrive at the Fort Worden gate.

Drive into the park, and at the 4-way stop turn right toward the water. When you reach the stop sign at the edge of the bluff, turn left and drive down the hill. You'll see the Aquarium out on the pier. Just beyond the pier, the second building to the left of the road is the Museum.


Large Groups and Private Tours

Large Groups: School groups and other groups of 12 or more people who would like to visit the exhibits during normal operating hours are requested to notify the Marine Science Center in advance of their visit via the “Request a Visit” link below so that we can ensure a hassle-free visitor experience.

If you’d like book a class, you can find more information about our available education programs on the School Programs page.

Private Tours: We are able to accommodate private groups of 10 or more individuals interested in visiting our exhibits outside regular hours on a limited basis. 

Private tours include 30 minutes each in both our Museum and Aquarium buildings. The cost per person for private groups is $5 and covers both buildings. To ensure that we can accommodate your group, please contact us at least a month in advance of your desired tour date, or as soon as possible.

Click Here to Request A Visit