Class B First-hand BFRO #10718

Campers hear a vocalization near Tenaya Lake

September 1976 about 10:00 P.M. Lee Vining, Mono County, California 8 witnesses

Account

A group camping by a lake at night heard animal sounds go quiet followed by a very loud vocalization that rose from low to a high shrill pitch. Other campers from near the mountain came down the trail with their gear to leave, saying the scream had been right by them and they had seen something run toward and past the witness camp. The witness group did not see anything but noticed a strong dirty or wet dog smell after leaving their tents and waited until daylight to leave.

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.

Sounds

Other senses

Facts & provenance

Each value names where it came from.

Date
September 1976
Stated BFRO report #10718 · BFRO report, labelled fields: Year, Month
Time of day
about 10:00 P.M.
Stated BFRO report #10718 · BFRO report, “Time And Conditions” section
Place
Lee Vining, Mono County, California
Stated BFRO report #10718 · BFRO report, labelled fields: State, County, Nearest Town, Location Details, Nearest Road
Map point
37.83, -119.46 (± 1000 m)
Stated BFRO map layer · BFRO published map layer · read with 85% confidence
BFRO map layer point for report 10718 with published boundary
Account type
First-hand
Derived BFRO report #10718 · BFRO report, “Observed” section
Witnesses
8
Stated BFRO report #10718 · BFRO report, “Other Witnesses” section
Witness was
camping overnight in tents
Stated BFRO report #10718 · BFRO report, “Observed” section
Witness's word for it
the thing
Stated BFRO report #10718 · BFRO report, “Observed” section · read with 85% confidence
Source classification
Class B
Stated BFRO report #10718 · 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 added clarifying details to the report.

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 2005-02-21 Retrieved 2026-09-24 Version 1 Hash 8c99594e67ff
    BFRO - Bigfoot Field Researchers Organization
  2. BFRO map layer Reference
    Retrieved 2026-09-24 Version 1 Hash cfb8a3d423b7
    BFRO - Bigfoot Field Researchers Organization