We are proud to be a Charity Partner for the Leadville Race Series 100 Run and 100 Mountain Bike races! Join our team to raise money for COBS while getting the chance to race 100 miles – on bike or on foot – in the Leadville Race Series 100 miles races.

Team benefits include:
Guaranteed race entry (after meeting fundraising minimum)
COBS apparel & discounts
Fundraising resources & support

Team requirements include:
$1,350 registration fee (applies to fundraising minimum)
Commitment to raising a minimum of $3,500
Fundraising minimum must be met by April 1st, 2026 to receive race registration link.

Our 2026 Charity Athlete team is full. Please submit the application below to be added to the waitlist.

The Colorado Outward Bound School’s 2025 Rockies to Rivers Gala, presented by Recht Kornfeld PC, was on Thursday, October 9th, at the Denver Botanic Gardens! It was a night of delightful food and drink, socializing with Outward Bound friends new and old, and an impactful fundraiser for getting more youth outdoors.

We are so grateful for the sponsors that made the 2025 Rockies to Rivers Gala possible.