Enjoy the extraordinary beauty of our historic Balfour Dock building with its dramatic window wall and intricate bridge truss-style ceilings soaring 55 feet above the exhibit hall floor with direct access to our beautiful esplanade. 

  • Customizable space ideal for weddings, receptions, reunions, proms, company events, fund raisers, concerts & more ...
  • Panoramic views of the Thea Foss Waterway, Commencement Bay and Mt. Rainier 
  • 420 feet of beautiful waterfront esplanade 
  • Access to museum exhibits and maritime artifacts
  • 1,200 lineal feet of guest moorage with gangway access to dock
  • Enthusiastic staff assistance to help plan and staff your event

Choose the Seaport for your next event!

Main Exhibit Hall:  This grand room houses historic maritime artifacts and exhibits, adding interesting, unique facets for guests to enjoy during events held in this adjustable space. Our window wall offers natural lighting and views of the active waterfront area. Ideal for events up to 350 seated/reception style.  Minimum rental required.

Esplanade: This restored and upgraded outdoor esplanade spans the length of the Balfour Dock Building and provides up to 420 linear feet of social gathering space. Views of Commencement Bay, the Working Waterway, Mount Rainier, docks and floats, and a fascinating variety of marine traffic make this a great location for outdoor celebrations including your wedding ceremony. Enjoy convenient access to guest moorage and the connecting Thea Foss Park and beach. Fees may apply to events in this area.

Moorage: Access your event by boat! The Seaport offers 1,200 lineal feet of side-tie guest moorage at the best rates in town! (Moorage Rates)

Food/alcohol service: All food service must be handled by a licensed food services caterer. The Seaport requires contact with chosen catering service prior to the event. For events where alcohol is served, the renter must provide an appropriate Washington State Liquor Control Board liquor license and trained servers for the event.

Booking: To inquire about space at Foss Waterway Seaport for your next event or meeting, please use our contact form which is located under the "Tell Us About Your Event!" tab.

Download a FAQ about fees, catering, parking, etc.

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Video from Ike & Tash Photography and Motion