Big Climb Seattle 2025. It takes 69 flights of stairs, or 1,311 steps to reach the sky view. 69 flight stair climb to support the leukemia & lymphoma society's mission to cure leukemia, lymphoma, hodgkin's disease and myeloma, and improve the quality of life of patients and.
Your support will help fund the therapies and treatments and help. Participants from around the puget sound and the country climb up to take cancer down.