Next Festival – February 20-22, 2026

Inspiring environmental stewardship and fostering community connections through film.

The Colorado Environmental Film Festival is a nonprofit 501(c)(3) organization (Tax ID – 43-1963981)

Support CEFF. Inspire Change.

Your donation helps us bring powerful environmental stories to audiences everywhere.
Every contribution fuels our mission to educate, engage, and inspire people to care for the planet we share.

Why CEFF

The Colorado Environmental Film Festival (CEFF) is an exciting, inspiring, and energizing event that includes world-class environmental films with representatives from local and national organizations. CEFF screens feature-length and short films by foreign, local, and young filmmakers. True to the spirit of Colorado, this event is supported and attended by people who value the natural world and share a passion for the power and beauty of film

Educate

Building knowledge and skills to promote environmentally relevant choices

Connect

Connecting communities, individuals, filmmakers and our environment

Inspire

Motivating change through stewardship and action

Become a CEFF Volunteer!

Volunteering with CEFF means more than lending your time, it’s about joining a community dedicated to using film as a catalyst for environmental awareness.
Share your energy, skills, and passion for the planet, and help us inspire others to act for a more sustainable future.

Our Sponsors

CEFF’s sponsors give more than just funding; they share in our vision to spark inspiration and foster a global love and respect for the environment through the power of film.