Welcome to Seattle Center
Scale the Space Needle’s two open-air staircases, taking in incredible views of downtown Seattle, Mt. Rainier, and the Puget Sound region’s surrounding beauty as you ascend 832 steps to the top of Seattle’s most iconic landmark! The seventh annual Base 2 Space was held in 2023. To date, Base 2 Space has raised over $4 million for lifesaving cancer research at Fred Hutch.