Class B First-hand BFRO #4366

Hikers have late night experience near Spicer

July 1977 night, shortly before daybreak Bear Valley, Calaveras County, California 2 witnesses

Account

The witness and a companion were camping in a tent near a river. Late at night they heard loud screams and then footsteps on a dry creek bed behind the tent. The witness saw a large silhouette move past a tree toward the river, heard splashing and screaming, then footsteps approach the tent and run away. They waited for daylight and left quickly.

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.

Sightings

Sounds

Described appearance

In the source's own words, field by field. Hover a field's marker to see where it was read.

Gait src
walked deliberately, two steps at a time
Posture src
standing
Age / size src
large
Other features src
seen through tent mesh window

Facts & provenance

Each value names where it came from.

Date
July 1977
Stated BFRO report #4366 · BFRO report, labelled fields: Year, Month
Time of day
night, shortly before daybreak
Stated BFRO report #4366 · BFRO report, “Observed” section
Place
Bear Valley, Calaveras County, California
Stated BFRO report #4366 · BFRO report, labelled fields: State, County, Nearest Town, Location Details, Nearest Road
Map point
38.46, -120.04 (± 1000 m)
Stated BFRO map layer · BFRO published map layer · read with 85% confidence
BFRO map layer point for report 4366 (4 decimals, no boundary)
Account type
First-hand
Stated BFRO report #4366 · BFRO report, “Observed” section
Witnesses
2
Derived BFRO report #4366 · BFRO report, “Follow-Up” section · read with 85% confidence
Figures reported
1
Derived BFRO report #4366 · BFRO report, “Observed” section · read with 80% confidence
Witness was
camping overnight in a tent
Stated BFRO report #4366 · BFRO report, “Observed” section
Witness's word for it
Big Foot
Stated BFRO report #4366 · BFRO report, “Observed” section
Source classification
Class B
Stated BFRO report #4366 · 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.

Follow-up

An investigator spoke with the witness by phone and was trying to reach the second witness.

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 2002-05-24 Retrieved 2026-09-24 Version 1 Hash b5d52580c2fb
    BFRO - Bigfoot Field Researchers Organization
  2. BFRO map layer Reference
    Retrieved 2026-09-24 Version 1 Hash cfb8a3d423b7
    BFRO - Bigfoot Field Researchers Organization