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Map of Inner Sanctum Trail
44.53°N · 73.46°W · CARTO Voyager
§ The Trails · Keene

Inner Sanctum Trail.

The Inner Sanctum Trail is operated by Ausable Chasm, the privately managed gorge attraction northeast of Keeseville. This route is part of the commercial trail system within the chasm itself, where visitors follow walkways and stairs through the narrow sandstone gorge carved by the Ausable River. Access requires admission through the chasm's main entrance facility.

Length0.0 mi
High point272 ft
DifficultyNot rated
Book time5mguidebook pace
Field dataOpenStreetMap geometry · elevation sampled ~150 m · maintained by Ausable Chasm
Add photos & videoDownload GPX → Strava
§ When to go
PrimePrime season — go
J
F
M
A
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Seasonal pattern for this trail · tops out ~272 ft · live closures appear above

§ Before you go
  • Has bridgesCrossings
  • Ausable ChasmOperator
From OpenStreetMap. Surface + access tags vary by trail.
§ The Route · 0.0 Miles Mapped

Read the line before you walk it.

Directions to the Trailhead
Plate No. 1 — Inner Sanctum TrailThe Atlas · CARTO
Elevation profile
Max 272 ftMin 272 ftNet gain 0 ft
272 ft272 ft0 mi0.0 mi0.0 mi0.0 mi0.0 mi
GradeGentleSteep 3%+Very steep 4%+
§ Conditions on the Trail

What the trailhead is doing today.

§ Local Connections

Guides, outfitters & shuttles.

§ Editor’s Picks
within 25 mi

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§ The Field Notes

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§ From the field guides
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§ Questions

Frequently asked.