Boulder Environmental/Nature/Outdoors Film Festival

Join us for the 2026 Boulder’s Environment Nature/Outdoors Film Festival. We promise you a riveting film lineup, bookended by spirited, music-filled parties, in this our eighth year.

The fun kicks off Thursday, July 16, at the Hilton Garden Inn Boulder, in the courtyard on Canyon. You’ll sway to the Atom Collective’s jazzy sounds and enjoy libations, a buffet, plus passed appetizers. Don’t forget: we’ll be taking your photo before you head into the opening night film at the Dairy Arts Center. This year it’s THE KEEPER; director Jon Bowermaster and Cindy Medina of Colorado WaterKeepers will be on hand.

All four days of Boulder ENOFF are packed with features and short films, fascinating speakers, and more. It’ll all wrap up the evening of July 19 with the presentation of the festival’s Earth Angel award to Alex Antoniou, Ph.D., followed by the closing night film, THE LAST DIVE directed by Cody Sheehy. Festivities then wrap up with a reception at the Velvet Elk Lounge with live music from Hazel Miller and the Collective.

Check out this program to get the inside scoop on the films and speakers. This year, Boulder ENOFF delivers a diverse set of films on key nature and environmental subjects—alternative energy solutions, outdoor adventure, ocean ecology and marine life, and the sheer beauty of the world’s natural environs.

Use this program to plan your schedule or check our festival site at www.BoulderENOFF.org.

Seek out the films that appeal to you and learn the latest from the experts who, like you, love this earth and celebrate its magnificence.

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