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SCHEDULE LAUNCH IS JUNE 21st, 2026

Welcome to the largest wild mushroom happening in North America, the 46th Annual Telluride Mushroom Festival! This program of the Telluride Institute, a 501c3 non-profit, offers a plethora of events ranging from foray and mushroom ID sessions, to hands-on demonstrations and lectures—all led by regionally, nationally, and internationally-known experts, (and we cannot forget the wide variety of social and cultural events offered, along with the famous Mushroom Parade!) there is plenty for everyone, every day.

On this website, you can filter your search by events, venues, presenters, etc. Each year the Mushroom Festival features many wonderful presentations on “all things fungi.” Presentations on similar topics are grouped together at the same venue so that attendees interested will be able to spend more time learning and interacting, and less time walking between venues. See who else is interested in each event and interact with our extended Mushroom Family.

See you soon!
Wednesday August 12, 2026 9:00am - 5:00pm MDT
Prefest workshops are an extra paid ticket purchased - not for general admission passes!

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9am-1pm Foray
Foray with the aim of taking the best possible photographs and making high quality collections for future mycological research. A crash course in iNaturalist will be given once we reach the field. Photographs will then be captured using the equipment each participant brings. Alan and Mandie will be hands-on in the field, teaching participants how to choose mushrooms worth collecting and how to set them up to display the important features for identification. We can help them get the best quality photographs with anything from cell phones to professional cameras. Advanced skills such as focus stacking techniques and UV photography will be utilized whenever possible.

1:00pm - 2:30pm Lunch and Travel to the Classroom
Participants will be responsible for coordinating their own travel to/from the field and providing their own lunch between the foray and the classroom.

2:30pm - 5:30pm Image and Specimen Processing in the Classroom
When participants start to arrive at the classroom (between 2:00-2:30) Mandie will help them process the voucher collections and post their observations to iNaturalist. All of the samples from this event will be sent to Mycota Lab for DNA barcoding. At Mycota Lab in 2025, we have an open call for Colorado mushrooms. So additionally, participants will be instructed about how they can contribute all of their Colorado finds for DNA sequencing for the duration of 2025.

Alan will give a one hour mushroom photography talk and lead a classroom-based workshop instructing participants how to post-process and combine images to obtain crisp, clear, colorful and scientifically useful photos of fungi from the morning foray. The two software programs we will teach are Helicon Focus for image stacking and Photoshop for general photo editing. Participants will be encouraged (but not required) to bring their own laptops, so that they may follow along in class, and process their photos with help from Alan and Mandie.

Purchase Special Event Tickets

Speakers
avatar for Mandie Quark

Mandie Quark

Speaker
Molecular biologist by training, Mandie Quark is a passionate researcher and science communicator, specializing in fungal diversity. Based in the California Bay Area, she is dedicated to advancing citizen mycology through exploration, photography, DNA barcoding, and education. Mandie... Read More →
avatar for Alan Rockefeller

Alan Rockefeller

Speaker & Foray Leader
Alan Rockefeller is an expert mycologist in high demand at mushroom events where he teaches workshops on DNA barcoding, field photography, and fungal microscopy. Committed to his cause, Alan has been studying fungal diversity for more than two decades, and since 2001 he has photographed... Read More →
Wednesday August 12, 2026 9:00am - 5:00pm MDT
Carhenge Parking Lot

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