Experience the ultimate urban challenge at the 10th annual Base 2 Space, where you will ascend 832 steps up the Space Needle’s two open-air staircases. This unique charity climb offers breathtaking panoramic views of downtown Seattle, the majestic Mt. Rainier, and the sparkling Puget Sound. Beyond the physical feat, your participation directly supports groundbreaking cancer research at the Fred Hutch Cancer Center. Every climber earns a finisher medal, a commemorative t-shirt, and exclusive access to the observation decks, including the world’s only revolving glass floor. Join 4,000 other part...



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400 Broad St
Seattle, WA 98109