Class B First-hand BFRO #64064

Camper hears Sierra-type whoops and knocking near Lost Creek Wilderness, 35mi SW of Denver

June 2014 Between 2330hrs and 0200 hrs Jefferson, Park County, Colorado 1 witness

Account

The witness was camped with two children on a ridgeline near Tarryall Reservoir. On two consecutive nights the witness heard loud deep whooping calls, first from the valley below and then much closer to camp, with wood-on-wood-like banging the first night and coyotes falling silent. On the second night the witness left the tent with a rifle and light and heard something large and heavy crashing through timber with loud footsteps, then stood guard until morning and left early without telling the children.

Summary drafted by AI from the source report and checked by code before I publish it. The witness's own words remain with the publisher — read the original report .

What was reported

Every kind of observation in the account. Select one to find other encounters with it.

Other senses

Facts & provenance

Each value names where it came from.

Date
June 2014
Stated BFRO report #64064 · BFRO report, labelled fields: Year, Month
Time of day
Between 2330hrs and 0200 hrs
Stated BFRO report #64064 · BFRO report, “Time And Conditions” section
Place
Jefferson, Park County, Colorado
Stated BFRO report #64064 · BFRO report, labelled fields: State, County, Nearest Town, Location Details, Nearest Road
Map point
39.30, -105.67 (± 1000 m)
Stated BFRO map layer · BFRO published map layer · read with 85% confidence
BFRO map layer point for report 64064 with published boundary
Account type
First-hand
Stated BFRO report #64064 · BFRO report, “Observed” section
Witnesses
1
Derived BFRO report #64064 · BFRO report, “Other Witnesses” section
Witness was
camping with children
Stated BFRO report #64064 · BFRO report, “Observed” section
Source classification
Class B
Stated BFRO report #64064 · BFRO classification label

Evidence & investigation

What the source says was found or done. Claimed evidence is listed as claimed; the Anomadex has not examined it.

Investigated by
Matthew Moneymaker (BFRO)
Follow-up

An investigator clarified the described location is in Pike National Forest south of Lost Creek Wilderness, noting the wider zone is meant by the area name.

BFRO report, “Follow-Up” section

Source timeline

Every record this entry is built from, earliest known first. Records are versioned and never edited in place.

  1. Published 2020-02-09 Retrieved 2026-09-24 Version 1 1 image at source Hash bd3eef4c2dde
    BFRO - Bigfoot Field Researchers Organization
  2. BFRO map layer Reference
    Retrieved 2026-09-24 Version 1 Hash cfb8a3d423b7
    BFRO - Bigfoot Field Researchers Organization

The report refers to

  • “https://www.youtube.com/watch?v=PuDRpYLsP5c”
    Not in the Anomadex yet
  • “many reports of bigfoot sightings and encounters”
    Not in the Anomadex yet