Class B First-hand BFRO #16350

Possible vocalizations heard from campground outside Okanogan

18 October 2006 about 7pm, dark twilight after sunset Okanogan, Okanogan County, Washington 2 witnesses

Account

Two people set up a tent and campfire at a remote evergreen forest campsite after arriving around sunset. While sitting at the fire they heard a loud low-toned scream lasting a few seconds that ended abruptly, estimated to come from a ridge about one-half to one mile away. They heard no other unusual sounds during the next three days.

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

Scream

Facts & provenance

Each value names where it came from.

Date	18 October 2006 Stated BFRO report #16350 · BFRO report, labelled fields: Year, Month, Date
Time of day	about 7pm, dark twilight after sunset Stated BFRO report #16350 · BFRO report, “Time And Conditions” section
Place	Okanogan, Okanogan County, Washington Stated BFRO report #16350 · BFRO report, labelled fields: State, County, Nearest Town, Location Details, Nearest Road
Map point	48.39, -119.76 (± 1000 m) Stated BFRO map layer · BFRO published map layer · read with 85% confidence BFRO map layer point for report 16350 with published boundary
Account type	First-hand Derived BFRO report #16350 · BFRO report, “Observed” section
Witnesses	2 Derived BFRO report #16350 · BFRO report, “Other Witnesses” section
Witness was	setting up hunting camp and sitting at campfire Stated BFRO report #16350 · BFRO report, “Observed” section
Source classification	Class B Stated BFRO report #16350 · 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: Derek Freel (BFRO)

Follow-up

An investigator spoke with the witness by phone and assessed the witness as credible.

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.

BFRO report #16350 Primary

Published 2006-10-22 Retrieved 2026-09-24 Version 1 Hash b882dd24497f

BFRO - Bigfoot Field Researchers Organization
BFRO map layer Reference

Retrieved 2026-09-24 Version 1 Hash cfb8a3d423b7

BFRO - Bigfoot Field Researchers Organization