There will be art. There will be water. There will be art in water. The Foss Waterway Seaport - the South Sound's maritime heritage center - will officially open its doors for the summer season Sunday. Located on Tacoma's Thea Foss Waterway, the Seaport will host a re-opening celebration, including family-friendly festivities, cake cutting, live music, the Tacoma Fire Department fire boat, special maritime vessels, activities and exhibits, appearances by Captain Vancouver and Thea Foss, and the firing of cannons. The inaugural exhibit for the summer season, "Peek in our Attic and Share our Dream," will highlight the many historic maritime treasures in the museum's collection.

FOSS WATERWAY SEAPORT GRAND OPENING, noon to 4 p.m., 705 Dock St., Tacoma, buy-one-get-one free admission, 253.272.2750