The person at the center of this case
Brendon Allen Nepon
Missing Person · Open
5 years waiting · since 2020
Missing Person: Brendon Allen Nepon
Justice for Brendon Allen Nepon — the trail went cold in 2020, but the truth hasn't.
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Key leads to think about
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evidence
Lead #1What happened to Brendon and his dog on the Snow Lake trail? Were there any signs of injury, struggle, or distress?
👁️
witness
Lead #2Did any hikers or visitors to Snow Lake trailhead see Brendon or his dog on September 27, 2020?
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clue
Lead #3The dog was wearing a mostly green harness—has anyone spotted a dog matching this description in the area since the disappearance?
Brendon Allen Nepon, a 37-year-old male, went hiking with his dog at the Snow Lake trailhead at Snoqualmie Pass on September 27, 2020, and neither he nor his dog have been seen since. His vehicle was discovered at the trailhead, suggesting he did not leave the area voluntarily. The case remains open with the King County Sheriff's Office, and authorities continue seeking information about his disappearance and the fate of his companion dog.
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More leads to consider
Beyond the top three above — each detail below could be the thread that pulls this case open.
📍
location
Lead #4Why did Brendon choose to hike at Snow Lake that day, and was this a regular hiking spot for him?
⏰
timeline
Lead #5What was Brendon's exact departure time and expected return time for the hike?
Have information about any of these leads?
Even the smallest detail could be the key to solving this case.
Official wording
Source Narrative
NamUs case MP74359. Missing person: Brendon Allen Nepon.
Last known contact: 2020-09-27 in Snoqualmie Pass, King, WA. Circumstances: Brendon went hiking with his dog at the Snow Lake trailhead at Snoqualmie Pass and neither returned.
Vehicle was found at the trailhead. Demographics: 37 years, Male, White / Caucasian.
Physical description: 5 ft 10 in, 170 lbs, hair: Brown, eyes: Brown. Clothing and accessories: Other: Clothing unknown, but accompanying dog likely had on a mostly green harness.
Investigating agency: King County Sheriff's Office | C20031208.
Timeline of Events
👤
2020-09-27
Brendon Nepon and dog last seen
Brendon Allen Nepon went hiking with his dog at the Snow Lake trailhead at Snoqualmie Pass. Neither returned and his vehicle was found at the trailhead.
Key Locations
Interactive map showing important locations related to this case
Case Information
Incident:September 27, 2020
Last Updated:August 27, 2026
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Phone: 2062632080
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Case Information
Incident:September 27, 2020
Last Updated:August 27, 2026
Have Information?
Any information, no matter how small, could be crucial to solving this case.
Phone: 2062632080
You can remain anonymous