Event Completed
Base 2 Space official race logo - running event in Seattle, Washington
DATE:
TIME:
LOCATION:
Seattle, Washington

About Base 2 Space

 

Register early! Space is limited to the first 4,000 climbers. 
Adult: $76 registration before June 1 ($90 after June 1) | $200 minimum fundraising required
Youth (8-17 years old): $55 registration  | $100 minimum fundraising required

 

ABOUT BASE 2 SPACE

Scale the Space Needle’s two open-air staircases, taking in incredible views of downtown Seattle, Mt. Rainier, and the beauty of Puget Sound as you ascend 832 steps to the top of Seattle’s most iconic landmark! All donations raised for this charity stair climb go to Fred Hutch and the Space Needle Foundation. To date, Base 2 Space has raised over $4.5 million for groundbreaking cancer research.

The 9th annual Base 2 Space climb takes place Sunday, September 28, 2025. All participants will receive a t-shirt, finisher medal, and access to the Space Needle’s indoor and outdoor observation decks, including the world’s first and only revolving glass floor.

Click here for more information about the event.

 

ABOUT FRED HUTCH CANCER CENTER

Fred Hutch Cancer Center unites individualized care and advanced research to provide the latest cancer treatment options while accelerating discoveries that prevent, treat, and cure cancer and infectious diseases worldwide. 

Based in Seattle, Fred Hutch is an independent, nonprofit organization and the only National Cancer Institute-designated cancer center in Washington. We have earned a global reputation for our track record of discoveries in cancer, infectious disease, and basic research, including important advances in bone marrow transplantation, immunotherapy, HIV/AIDS prevention and COVID-19 vaccines. Fred Hutch operates eight clinical care sites that provide medical oncology, infusion, radiation, proton therapy and related services. Fred Hutch also serves as UW Medicine’s cancer program.

As we mark our 50th Anniversary in 2025, Fred Hutch is looking beyond what’s possible today to a new era of discovery. 

Want to get involved? Whether you participate in a study, join an event, donate, or share our work, your contribution helps. Learn more at fredhutch.org.

 

ABOUT SPACE NEEDLE FOUNDATION

As a subsidiary of the Seattle Foundation, the Space Needle Foundation is committed to elevating our community’s collective future by supporting organizations who are at the forefront of transforming lives and make a positive difference in the Puget Sound region.

Philanthropy has the power to ensure all people have an equal opportunity to achieve their full potential. Seattle Foundation provides the expertise, network of partners and research that enables philanthropists to maximize their impact in meeting our community’s most critical needs. Every day, the Seattle Foundation convenes, communicates with and catalyzes our philanthropic partners, uniting passion and discipline to create lasting change.  

 

Base 2 Space  Register early! Space is limited to the first 4,000 climbers.  Adult: $76 registration before June 1 ($90 after June 1) | $200 minimum fundraising required Youth (8-17 years old): $55 registration  | $100 minimum fundraising required   ABOUT BASE 2 SPACE Scale the Space Needle’s two open-air staircases, taking in incredible views of downtown Seattle, Mt. Rainier, and the beauty of Puget Sound as you ascend 832 steps to the top of Seattle’s most iconic landmark! All donations raised for this charity stair climb go to Fred Hutch and the Space Needle Foundation. To date, Base 2 Space has raised over $4.5 million for groundbreaking cancer research. The 9th annual Base 2 Space climb takes place Sunday, September 28, 2025. All participants will receive a t-shirt, finisher medal, and access to the Space Needle’s indoor and outdoor observation decks, including the world’s first and only revolving glass floor. Click here for more information about the event.   ABOUT FRED HUTCH CANCER CENTER Fred Hutch Cancer Center unites individualized care and advanced research to provide the latest cancer treatment options while accelerating discoveries that prevent, treat, and cure cancer and infectious diseases worldwide.  Based in Seattle, Fred Hutch is an independent, nonprofit organization and the only National Cancer Institute-designated cancer center in Washington. We have earned a global reputation for our track record of discoveries in cancer, infectious disease, and basic research, including important advances in bone marrow transplantation, immunotherapy, HIV/AIDS prevention and COVID-19 vaccines. Fred Hutch operates eight clinical care sites that provide medical oncology, infusion, radiation, proton therapy and related services. Fred Hutch also serves as UW Medicine’s cancer program. As we mark our 50th Anniversary in 2025, Fred Hutch is looking beyond what’s possible today to a new era of discovery.  Want to get involved? Whether you participate in a study, join an event, donate, or share our work, your contribution helps. Learn more at fredhutch.org.   ABOUT SPACE NEEDLE FOUNDATION As a subsidiary of the Seattle Foundation, the Space Needle Foundation is committed to elevating our community’s collective future by supporting organizations who are at the forefront of transforming lives and make a positive difference in the Puget Sound region. Philanthropy has the power to ensure all people have an equal opportunity to achieve their full potential. Seattle Foundation provides the expertise, network of partners and research that enables philanthropists to maximize their impact in meeting our community’s most critical needs. Every day, the Seattle Foundation convenes, communicates with and catalyzes our philanthropic partners, uniting passion and discipline to create lasting change.    
Seattle, WA

Race Events & Distances

Choose from 2 race distances available for Base 2 Space in Seattle, WA. Registration includes timing, finisher medals, and post-race refreshments.

Adult Registration

Start Time
https://schema.org/EventScheduledhttps://schema.org/OfflineEventAttendanceMode
Seattle, WA
SeattleWA
Base 2 Space Organizers

Frequently Asked Questions about Adult Registration

How long is the Adult Registration?
The Adult Registration covers Distance varies.
What time does the Adult Registration start?
The Adult Registration starts at 7:30:00 AM.
Where is the Adult Registration located?
The Adult Registration takes place in Seattle, WA.

Kids Registration

Start Time
https://schema.org/EventScheduledhttps://schema.org/OfflineEventAttendanceMode
Seattle, WA
SeattleWA
Base 2 Space Organizers

Frequently Asked Questions about Kids Registration

How long is the Kids Registration?
The Kids Registration covers Distance varies.
What time does the Kids Registration start?
The Kids Registration starts at 7:30:00 AM.
Where is the Kids Registration located?
The Kids Registration takes place in Seattle, WA.

Registration Information

Registration is typically available online until race day (subject to capacity). Early registration is recommended for guaranteed entry and potential early bird pricing. Check with race organizers for specific event details and included amenities.

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