Big Climb is more than a stair climb-it's a moment of purpose.
Volunteers for the Big Climb will support event activities such a registration, food and equipment stations.
Throughout the Big Climb event climbers and volunteers will be lifted by stories of survivorship, resilience, and the real impact of your efforts with Blood Cancer United. Around you, fellow climbers and volunteers will be cheering you on-every step a symbol of strength, every landing a reminder of hope.
Volunteers will assist with photo stations, water stops along the climb route and present finisher medals alongside survivors, caregivers, and teammates-knowing their climb is part of something bigger.
Welcome to the Big Climb, Dallas!
The Big Climb is an annual event sponsored by Blood Cancer United and we are looking for volunteers to help us with setting up and hosting this event.
Please follow our volunteer registration to Sign Up Genius to secure your role now. 2026 Big Climb Volunteer Registration
Event Shifts
Blood Cancer United (formerly Leukemia and Lymphoma Society) is a global leader in the fight against cancer. The Blood Cancer United mission: Cure leukemia, lymphoma, Hodgkin's disease and myeloma, and improve the quality of life of 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.
Please let us know if you or your group would be willing to help us out this year. For more information or details, please email Natashia Riojas at natashia@outsidetheboxevents.com.
Thank you for your consideration!