Welcome to the 2024 Festival

February 22-25, 2024 (in-person)

Green center @ colorado school of mines – Golden, CO


February 26-March 3 (Online film encore) 

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.

Check out what to expect at CEFF!


Building knowledge and skills to promote environmentally relevant choices


Connecting communities, individuals, filmmakers and our environment


Motivating change through stewardship and action