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Minnesota

Mount Rose A Story in Rock

0.4 mi

Distance

252 ft

Gain

16 min

Time

No verdict for this trail

We won't guess. Here is exactly what we do and don't know.

What we do know

  • Inside Grand Portage National Monument

    National Park unit boundary is mapped — agency alerts for it feed this page automatically.

    Boundary data

What's missing

  • No access route mapped

    We don't yet know which road reaches this trailhead, so we can't tell you if it's gated.

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Why you'll love it

Quick trip — under 2 mi

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Mount Rose A Story in Rock

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Elevation & route

Distance
0.4 mi
Elevation gain
252 ft
Elevation loss
444 ft
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Directions & GPX

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Permits & access

Managing agency
National Park Service

About this trail

<h2>A Story in Rock</h2> <p>The weathered outcrop above you is made of sedimentary rock, known as the Rove Formation, formed by layers of sands and clay deposited on an ancient sea floor nearly two billion years ago. There are at least two sedimentary rock types visible in the stratigraphy, or layering, you see before you: a dark sandstone known to geologists as graywacke; a fine-grained siltstone known as shale.</p> <p>Rivers carried these sediments to the sea, where they were deposited on the deep ocean floor by submarine landslides known as “turbidity currents.”</p>

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