69 floors. 1,356 steps. 788 feet of vertical elevation.
Challenge yourself to climb 69 floors in full turnout gear alongside firefighters from across the world while helping Blood Cancer United create a world without blood cancer.
Every step honors those impacted by blood cancer and demonstrates the strength, determination, and commitment that define the fire service.
Since 1991, participants have raised more than $32 million to support lifesaving research, patient support, and advocacy for people affected by blood cancer.
The Firefighter Stairclimb experience
For 36 years, firefighters have traveled to Seattle to take on one of the fire service's most respected challenges. As the world's largest on-air firefighter stair climb, the Firefighter Stairclimb has united firefighters from across North America in support of Blood Cancer United's mission.
Climbing 69 floors in full turnout gear is a test of endurance, teamwork, and determination. Along the way, you'll climb beside firefighters from departments across the world while honoring blood cancer patients, survivors, and families. Every step is a reminder of the lives changed through your fundraising efforts.
Fundraise your way
To participate, firefighters commit to raising at least $500 in support of Blood Cancer United.
Whether this is your first Stairclimb or your twentieth, we'll provide fundraising tools, templates, coaching, and support to help you reach your goal.
Reach higher and earn more
We recognize firefighters who go above and beyond.
Need help? Contact us by email, or call 888.LLS.7177
The Blood Cancer United mission: Cure blood cancer and improve the quality of life of all patients and their families. Blood Cancer United funds lifesaving blood cancer research around the world, provides free information and support services, and is the voice for all blood cancer patients seeking access to quality, affordable, coordinated care. Blood Cancer United is a 501(c)(3) organization, and all monetary donations are tax deductible to the fullest extent allowed by tax laws. Please check with your financial advisor if you have more questions. Tax Identification Number: 13-5644916 © 2015-2026 Blood Cancer United. A 501(c)(3) organization. All rights reserved.