Big Slide

ADK · 4252 ft · adk-big-slide

Modeled trail surface — forward-modeled physics, updated hourly

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Trail detail
low moderate high severe ● mud · ▲ slip
segmentmudrockslipsnowconf

Trail reports

Reports (30d / total)
1 / 4
Most recent
2026-06-21
Confidence
0.50
Status computed
1h ago

A 24-year-old hiker on Big Slide Mountain in Johns Brook Valley became overdue and was located by Forest Rangers after being reported missing at 9:50 p.m. on June 21. The hiker lacked adequate light and proper layers but was found safe at the Hopkins Trail junction and assisted back to the trailhead.

Activity (last 90 days)

2026-06-21: 1

Recent reports (3)

confidence: High Trip Report · hiked 2026-03-07 · adkhighpeaks · source → · detail
Hiker hiked Big Slide via the Brothers route on March 7, 2026, after a harrowing drive through black ice conditions on Blue Ridge Road. The trail featured packed snow with a supportive snow spine/monorail down the center, significant postholing on the sides, and a challenging stream crossing at Johns Brook Valley with a punched-through snow bridge. Conditions were sunny and warm, making for a pleasant snowshoe hike despite the difficult approach.
dryhard-icehigh-windmonorailpostholingsnowsnowshoes-requiredstream-crossing-difficult
confidence: Low Conditions Update · posted 2022-10-22 · mountain-hiking · source → · detail
A relentlessly steep but short out-and-back hike with three viewpoints. The trail features boardwalks, stone steps, and a ladder section with open rock terrain in the final half-mile; wet conditions could make rock slab sections tricky.
laddersparking-fullslabslippery-rootssteepwet-rock

DEC ranger reports

confidence: High Ranger Incident · hiked 2026-06-21 · dec-ranger-reports · source → · detail
A 24-year-old hiker on Big Slide Mountain in Johns Brook Valley became overdue and was located by Forest Rangers after being reported missing at 9:50 p.m. on June 21. The hiker lacked adequate light and proper layers but was found safe at the Hopkins Trail junction and assisted back to the trailhead.

Weather

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Aliases

Big Slide Mountain, Mount Big Slide, Mt Big Slide, Big Slide Peak