Class B First-hand BFRO #77950

Climber reports bigfoot-type knock sounds near summit of Hex Mtn, 10 miles NW of Cle Elum

25 March 2024 around 11am Roslyn - Hex Mountain, Kittitas County, Washington 1 witness

Account

The witness hiked Hex Mountain in the late morning and heard repeated distinct knocking from the east side near the top. The knocks came in several bursts over about ten minutes, while no other people, animals, or fresh footprints were observed. The witness did not approach the source of the sound, briefly reached the top, and then headed back down.

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

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Sounds

Facts & provenance

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Date
25 March 2024
Stated BFRO report #77950 · BFRO report, labelled fields: Year, Month, Date
Time of day
around 11am
Stated BFRO report #77950 · BFRO report, “Observed” section
Place
Roslyn - Hex Mountain, Kittitas County, Washington
Stated BFRO report #77950 · BFRO report, labelled fields: State, County, Nearest Town, Location Details, Nearest Road
Account type
First-hand
Stated BFRO report #77950 · BFRO report, “Observed” section
Witnesses
1
Derived BFRO report #77950 · BFRO report, “Other Witnesses” section
Witness was
hiking Hex Mountain
Stated BFRO report #77950 · BFRO report, “Observed” section
Source classification
Class B
Stated BFRO report #77950 · 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)

Source timeline

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  1. Published 2024-11-25 Retrieved 2026-09-24 Version 1 Hash 36d3bb7c5be0
    BFRO - Bigfoot Field Researchers Organization