Close-up of a grey seal's head with dark spots, prominent whiskers, and large, reflective eyes looking slightly to the side.

Exhibition

Harbor Seals

Say hello to the harbor seals! The Seattle Aquarium cares for two of these beloved animals: Casey and Hogan. These playful seals can be seen cruising through the water or lounging on the dry side of their habitat known as the haul-out space. These seals shed in late summer and are now ready for cozy season with their new fall coats. Visit their habitat and come face-to-face with them.

Seattle Aquarium

Now — until 31 Dec 2025

About

Seattle Aquarium

The Seattle Aquarium is a renowned and educational attraction located on Pier 59 in Seattle, Washington. With its prime waterfront location, the aquarium offers visitors a captivating glimpse into the rich marine life of the Pacific Northwest.

The aquarium features a wide range of exhibits that showcase the region's diverse ecosystems and the fascinating creatures that inhabit them. Explore the Window on Washington Waters exhibit, a massive 120,000-gallon tank that replicates the ecosystem found in the nearby Puget Sound. Observe native species like salmon, rockfish, and sea stars as they swim through a realistic kelp forest.

Venture into the Pacific Coral Reef exhibit, where you'll be transported to the warm waters of the South Pacific. Admire the vibrant colors of tropical fish, sea anemones, and delicate coral formations as you learn about the importance of coral reefs and the challenges they face.