Featured Films (in alphabetical order):<ul><li>Doesn't Exist In Nature (CC)</li><li>SPILLOVER - Planet of Viruses </li></ul>Total run time: 99 minutes

In this episode of the popular docu-series 'Doesn't Exist in Nature', naturalist-host Douglas Nottenborough travels the world in search of a non-native, invasive species of Straw.

Doesn't Exist in Nature

In this episode of the popular docu-series 'Doesn't Exist in Nature', naturalist-host Douglas Nottenborough travels the world in search of a non-native, invasive species of Straw.

Ebola, Marburg, Nipah, COVID-19, and now avian flu - the list of deadly viruses jumping from animals to humans keeps on growing. Despite the long coexistence of these pathogens and humans, why are these spillover events becoming alarmingly frequent? What role do our actions play in triggering these outbreaks? The gripping documentary SPILLOVER embarks on a global journey to uncover the answers, offering an urgent and eye-opening look at the origins of some of the world's deadliest viruses. Directed by award-winning Director Michael Wech and produced by Emmy Award-winner Leopold Hoesch, SPILLOVER delivers a gripping and highly entertaining exploration of viruses and their deadly potential to spill over from animals to humans. Through vivid storytelling and a deep dive into history, the film unveils the mechanisms behind new virus outbreaks and their capacity to spark future pandemics.

SPILLOVER - Planet of Viruses

The gripping documentary SPILLOVER explores why viruses - such as Ebola, Nipah and COVID-19 - are increasingly spilling over from animals to humans and embarks on a global journey to offer an eye-opening look at the world's deadliest viruses.

Feature + Short Combo #1

Virtual Admission

Colorado Environmental Film FestivalPO Box 491Golden, CO 80402CEFF Tax ID: 43-1963981

Donation to {{name}}

Donate to CEFF

Gift Cards

None available

Memberships

These are all the memberships tied to your account. Now, use our online schedule to reserve tickets. You can access your tickets via {{my_tickets_link|"My Tickets"}} or via the PDFs attached to each ticket order confirmation email. {{buy_membership_link|Looking to buy more memberships?}}

These are all the passes tied to your account. Now, use our {{link|https://watch.eventive.org/ceff2026|Film Collections & Events Catalog}} to reserve tickets. You can access your tickets via {{my_tickets_link|"My Tickets"}} or via the PDFs attached to each ticket order confirmation email. {{buy_pass_link|Looking to buy more passes?}}

Five Film Collection Pack (5 Collections)  

Dinner and a Movie Deal - February 19

Dinner And a Movie Deal - February 19th

Dinner Only Deal - February 19

Flavor in Full Bloom Baking Lunch & Learn

Festival All-Access Pass

Saturday Fest Pass

Sunday Fest Pass

Online Encore Only Pass

Virtual Festival Pass

2026 Festival Passes & Single Tickets 

Purchase an Online Encore Pass to gain access to all the collections below (2/23-3/1) for only $60 - https://ceff2026.eventive.org/passes/buy. Or purchase Collections individually for $15 each below. Explore our on-demand catalog below - select a session to view more details, such as which films are being screened, or to pre-order that session. The Online Encore is organized by curated collections that match closely to the in-peson screenings in Golden, in order to help organize your film exploration experience.  *Please note - some films are geo-restricted to Colorado or North American viewers only. All films in every collection are 100% OC, CC or English Subtitled

Explore 50+ of the year's best environmental and climate activism films! 

Here's what's coming up soon. Can't make it? No sweat. Many live streams will be available for on-demand viewing as well.