Phone: 303.945.2490 Fax: 866.592.6911 Email: [email protected]
621 Kalamath St. Ste 175, Denver, CO 80204
As we head into our 25th year of healing adventures this holiday season, our goal is to raise $50,000 to help fund transformative experiences for young adults impacted by cancer and MS.
To achieve our goal, we rely on the generous support of donors like YOU to Give the Gift of Adventure. Thank you for making our life-changing work possible!
First Descents is a 501(c)(3) organization. EIN #: 81-0539964
JOIN US FOR A 2026 HEALING ADVENTURE!
Run the New York City Marathon to support First Descents!
Challenge yourself to run 26.2 miles across all 5 boroughs in New York City. This is the perfect opportunity to bring the Out Living It spirit to the Big City. In addition to overcoming an incredible mental and physical challenge, you’ll be raising money to offer the healing power of adventure to young adults impacted by cancer and other serious health conditions.
The fundraising minimum is $3,000.
Our 2025 marathon team is full. Go team FD!
This year will be the 18th year First Descents has fielded a team for the infamous Leadville 100 Mountain Bike Race in Leadville, CO – 104 miles long with over 12,000 feet of elevation gain at altitudes up to 12,600…
Learn MoreThis year will be the 7th year First Descents has fielded a team for the Leadville 100 Trail Run. Does running 100 miles with over 18,000 ft of elevation gain through the heart of the Rocky Mountains sound like fun…
Learn MoreJoin Full Send on Thursday, Sept. 25 for the Full Send Fall Bash to support FD's mission and provide life-changing outdoor adventures to more young adults impacted by cancer and MS. Indulge in delicious food and drinks, enjoy live music…
Learn MoreThis is the 8th year First Descents has fielded a team for the Leadville Trail 100 Run! Does running 100 miles with over 18,000 feet of elevation gain through the heart of the Rocky Mountains in Leadville, Colo., sound like…
Learn More