The Seattle Center's landmark feature is the Space Needle! Other notable attractions include the Pacific Science Center, Climate Pledge Arena, and the Museum of Pop Culture (MoPOP), as well as McCaw Hall, which hosts both the Seattle Opera and Pacific Northwest Ballet.
The complex of locks sits in the middle of Salmon Bay and are part of Seattle's Lake Washington Ship Canal. It's fun to watch the boats rise and fall as they go from the lake to the sound. There is also a fish ladder for migrating salmon!