Bigfoot · Rocky Mountain National Park, Colorado · 2021
CO-2021ID case-7a6c98fe79First-hand accountAdded to map Oct 30, 2026
- Creature
- Bigfoot
- When
- Jul 2021to the month
- Where
- Rocky Mountain National Park, Coloradoto approximate level
- Reports
- 2 documents1 independent
The account
Witness reports hearing rocks thrown at and hands slapping their cabin door in July 2021, causing their dogs to cower in fear.
Trace the source trail → every document, in time order, and how they connect
We map claims, not creatures: this is what the sources say, not proof. How a case is built
Details
- Creature
- Bigfoot
- Where
- Rocky Mountain National Park, Larimer County, Colorado, United States
mapped to approximate level · from the report's own words - When
- Jul 2021
- Account
- First-hand (the witness telling it)
- Backed by
- 1 independent source (2 documents; copies and reprints are not confirmations)
- Added to map
- Oct 30, 2026
- Case id
- case-7a6c98fe79
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Source trail (1)
Down the rabbit hole → 2 documents, and how they connect
Every link goes to where we found the account. The earliest we found is marked; it is the earliest found, not necessarily the original.
- He Locked Eyes with a Red-Eyed Bigfoot: Then It Stepped Out of the Woods
YouTube · 2025-11-03
Earliest found, not necessarily the original.
Further reading
- Sasquatch: The Apes Among Us, John Green (1978)
Newspaper-publisher's file of Pacific Northwest reports.
Borrow on Internet Archive - Sasquatch, Don Hunter with Rene Dahinden (1975)
Casebook from a long-time field investigator.
Borrow on Internet Archive - On the Track of Bigfoot, Marian T. Place (1974)
1970s account of reports and searches.
Borrow on Internet Archive - Bigfoot! The True Story of Apes in America, Loren Coleman (2003)
Coleman's history and case survey.
Borrow on Internet Archive
Books we have not reproduced: borrow them free at archive.org. Listing a book is not an endorsement of its claims.