Mushroom Hunting in Colorado

A safety-first guide to mushroom hunting in Colorado: when to go, where permits may be required, and how to forage responsibly.

Official site, tickets & latest details

A red-capped bolete mushroom photographed in Colorado's Fraser Experimental Forest — Photo: Ron Pastorino · CC BY-SA 3.0

Why it belongs on your list

Colorado’s high-country mushroom season often begins with spring morels and becomes more active after summer monsoon rain, especially in moist spruce, fir, and aspen habitat. This is not a list of secret picking spots: conditions change quickly, and collection rules are set forest by forest. Treat the first trip as a guided identification walk—not a grocery run—and never eat a wild mushroom unless a qualified local expert has confirmed it.

A local learning resource

Colorado Mycological Society

The Colorado Mycological Society (CMS) is a Colorado nonprofit community of professional and amateur mycologists, naturalists, cooks, artists, and curious beginners. Its real value is not a list of secret spots—it is learning how to observe, collect specimens responsibly, and identify mushrooms with experienced people.

Meetings & identification

CMS typically holds monthly meetings from March through October with lectures by mycologists and related experts. Its current meeting information lists Denver Botanic Gardens, with mushroom identification offered before some meetings. Check the current event listing before going.

Member forays

Summer member forays are led outings: participants learn collecting practices, search in small groups, then reconvene for identification. Exact locations are generally shared with registered members, helping protect habitat while giving beginners hands-on guidance.

Who it is for

You do not need to be an expert. It is useful for anyone interested in fungal ecology, photography, identification, cooking, or responsible foraging. Membership pricing, auto-renewal terms, and seasonal benefits can change, so review them when joining.

Visit CMS and its event calendar Learn about member forays

What to expect

Spring morels and a broader summer-to-early-fall season
High-elevation spruce, fir, and aspen habitat after rain
A rewarding way to learn forest ecology with an experienced guide

Wenxin’s planning notes

Check the exact National Forest and ranger district before collecting; permits and quantity limits differ.
Do not collect in state parks, protected research areas, or on private land without explicit permission.
Use a basket or breathable bag, take only what you need, and leave unfamiliar or overmature specimens in place.
Never rely on an app or a single photo for edibility. If anyone eats a possibly poisonous mushroom, call Poison Control immediately at 1-800-222-1222.

Verify before you go

Schedules, prices, parking, and entry policies can change. Confirm the latest details with the organizer.

Visit U.S. Forest Service · Rocky Mountain Region permits Visit Poison Control wild-mushroom safety

Mushroom Hunting in Colorado

Colorado Mycological Society

Meetings & identification

Member forays

Who it is for

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