The Seattle Aquarium is one of the most unique, full-service facilities in the Seattle area and a wonderful waterfront treasure. With the grandeur of the 20â by 40â Window on Washington Waters as your backdrop and a tantalizing dining experience to complement your surroundings, your evening at the Seattle Aquarium will fulfill your vision of the perfect special event. Party with the stars! Sea stars, that is. The Seattle Aquarium offers a magical venue that holds up to 800 people for any occasion, from weddings to corporate functions. Located on Pier 59 at the edge of Puget Sound's Elliott Bay, the Aquarium will offer your guests a chance to enjoy some of the most extraordinary spaces in Seattle. Entertain in the Ackerley Foundation Puget Sound Hall with the luminous Window on Washington Waters, complete with hundreds of fishâyour personal interactive party decorations! Want your event to reflect your creative style? The Seattle Aquarium is prepared to meet your needs with sophisticated service and knowledgeable staff. Allow our on-site culinary and event planning experts to create an event that is entirely yours. Unique dining themes, uncompromising quality and outstanding service are the hallmarks of our success.