Novelty course · Seattle, WA
Base 2 Space is a fun run on a one-of-a-kind course in Seattle, Washington, with no upcoming dates listed.
Season completedFamily friendly
- When
- Last held Sun, Sept 27, 2026; next date TBA
Start Waves from 7:30 AM
Late September Sunday - Where
- Space Needle / Seattle Center (check-in at Broad St Green)
400 Broad St
Seattle, WA 98109 · King
Directions - Entry
- Adult $76 before June 1, $90 after; youth $55; plus $200 adult / $100 youth fundraising minimum
Register - Organized by
- Space Needle / Space Needle Foundation
10th annual in 2026
What to expect
2026 Season completed
Sunday, September 27, 2026
- Sun, Sept 27, 2026
2027 Projected
Date TBA
About the run
A charity stair climb up the two spiral staircases of the Space Needle, ending with access to the observation decks. Proceeds benefit Fred Hutch Cancer Center.
The run
- Distances
- 832 steps / 98 flights
- Season
- Fall
- Swag
- T-shirt, finisher medal, observation deck access
- Field
- Over 1,700 climbers in 2026; capped at 4,000
- Benefits
- Fred Hutch Cancer Center and the Space Needle Foundation
Nearby
Sources
- Official site official
- Registration official
- Base 2 Space FAQ official
Details checked against the race’s own pages on Sun, Oct 4, 2026.