Next Expedition: TBD

We are sorry to share that due to funding constraints, Girls* on Rock will not be hosting a regular expedition in Summer 2026. We hope to pick back up in Summer 2027. Please sign up for our newsletter and follow us on Instragram to stay up to date!

Explore the Rocky Mountains

Are you curious to know what forces shape our mountains? Do you want to understand how tiny plants can thrive under the harsh conditions found at high elevations? Have you always wanted to climb a real summit in the Rocky Mountains? Girls on Rock will take you into Colorado’s breathtaking mountains to explore towering rock walls, deep-blue lakes, and lush alpine meadows in the heart of the Rockies. With the support and guidance of scientists, artists, and a professional mountain guide, the mountains of Colorado offer a unique place to develop scientific and outdoor leadership skills.

*Girls* on Rock is open to all youth with various identities and backgrounds

ITINERARY

Every year, the day-to-day itinerary and details of the expedition will change due to weather and other circumstances. The basic itinerary typically looks like this

APPLICATION PROCESS

We are so glad you are interested in applying for one of our expeditions! Our application period begins in December for the following year’s expeditions.

FAQ


OUR TEAM - INSTRUCTORS

OUR TEAM - SUPPORTING MEMBERS


HISTORY

The idea for Girls on Rock began in 2014 with Evelyn Cheng and Megan Blanchard, who became friends in graduate school at the University of Colorado Boulder. Having been inspired by Girls on Ice Cascades, they knew they wanted to create a similar expedition centered around climbing in the Rocky Mountains. The first Girls on Rock expedition launched in 2018. In 2021, we kicked off a two-week virtual Girls on Rock program. Our participants joined an immersive online program where we integrated key Inspiring Girls curriculum into a condensed Expeditions@Home experience with a Girls on Rock focus. In 2022, GOR returned to the Rocky Mountains for a full in-person expedition. We continued expeditions in 2023, 2024 and 2025.


Girls* on Rock is honored to receive the 2025 Colorado Alliance for Environmental Education "Innovative Environmental Education Program" Award


SUPPORTERS

Girls* on Rock is generously supported by the following organizations:

Interested in making a donation to support our program? DONATE HERE


GET IN TOUCH

email: gor@colorado.edu

instagram: @girlsonrock_ige