First-hand Related account BFRO #1986

Scream near Glen Avon, Oregon

at 5pm on 3/20/01 Glen Avon, Clackamas County, Oregon 1 witness
Someone else's experience, retold. This event is described inside another report — Hikers make track find on Table Rock Creek, Oregon. It is catalogued separately because it is a different occasion, not a duplicate.

Account

During the site visit the investigator made animal calls and then heard an unidentified shrill scream and a repeating low whump sound which was taped.

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.

Facts & provenance

Each value names where it came from.

Date
at 5pm on 3/20/01
Stated BFRO report #1986 · BFRO report, “Follow-Up” section
Place
Glen Avon, Clackamas County, Oregon
Derived BFRO report #1986 · BFRO report, “Follow-Up” section
Map point
44.97, -122.31 (± 1000 m)
Derived BFRO report #1986 · derived:same-place-as-main · read with 75% confidence
The report places this event at its main event's location (SOURCE_MAP_LAYER)
Witnesses
1
Stated BFRO report #1986 · 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 2001-03-18 Retrieved 2026-09-24 Version 1 Hash 26215de9907e
    BFRO - Bigfoot Field Researchers Organization