This Trail Was So Dangerous, Rangers Had To Shut It Down - I Climbed It Anyway

Hiking Passion
1 follower
1 Video View·Nov 11, 2026
Hidden deep in the White Mountains is a massive rock face, which upon first glance looks like a technical rock climb. Yet just a few decades ago it was actually home to a marked hiking trail...
But this trail didn't stay open for long, because just a few years after its creation a hiker fell over 300 feet to their death. The trail was then closed for to safety co
AI Generated·May contain errors
Video Summary
AI GeneratedThe narrator explores the mystery of the \"West Side Trail\" in the White Mountains, a former hiking trail that was closed decades ago. By using old guidebooks and bushwhacking through the Northwoods, the narrator retraces the route, discovering that the trail's extreme exposure and technical difficulty make it more akin to rock climbing than hiking.
While searching for obscure climbing routes
in the White Mountains, I stumbled across
something extraordinary.
Hidden deep in the Northwoods is this massive rock face,
which at first glance, looks like
a technical rock climb.
But just a few decades ago,
it was actually home to a marked hiking trail.
But this trail wouldn't stay open for long,
because only a few years after its inception,
something
happened.
This was big news at the time.
It ended up being the defining factor
for the subsequent closure of this trail, but buried in
old guidebooks are clues that unravel the mystery
of where this trail went, some of which even
include maps. So with one of these guidebooks in hand,
I headed north with one simple goal,
retrace what once was, and uncover
the mystery of the West Side Trail.
My approach began on
a marked hiking trail,
but that wouldn't last for long because soon I found myself off trail.
Eventually, after bushwhacking through some dense forest,
I found the base of the slabs.
Oh my god. Oh my god!
Shit, we might have found it.
Here we are at the base of the slabs, finally.
As soon as I started climbing,
it was immediately clear that this was no regular hiking trail.
The higher I climbed,
the more exposed the slabs became.
Some moves even felt like real rock climbing.
Nearing the top
of the first section of slab, I
spotted something interesting.
The cairn there and a cairn right there.
This was the first and only evidence I found of the original trail.
But that left me with a question.
Who was crazy enough to build a trail here in the first place?
This is Robert and Maryam Underhill,
two of the most accomplished climbers of their generation.
Robert is best known for his first ascent
of Mount Whitney's East Face and introducing
modern rope and belay techniques to America,
while Mary Ann made history by leading the first
all-female team to the summit of the Matterhorn.
But their climbing legacy also extends to the White
Mountains, where they established the Westside Trail,
a route that somehow gets even crazier
towards
the
top.
Yeah. I
think
it's
pretty
clear
why
that's
not a
hiking
trail
anymore.
That was pretty gnarly.
