Seymour Mountain
High Peaks Region • High Peaks Region
Seymour Mountain is the stand-alone Seward Range High Peak, reached by a long Coreys Road approach and a steep upper herd path.
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Destination map
Seymour Mountain
Map note
This map marks the hiking objective itself.
Route files
Route lines and GPX downloads are available only for selected launch routes. Most destination maps will remain objective-only until a later version.
Doing the 46?
See the Seward Range guide.
Open the Seward Range guide to understand the Coreys Road herd-path routes for Seward, Donaldson, Emmons, and Seymour.
Route Guidance
Trail Overview
Seymour Mountain is the separate fourth High Peak of the Seward area, reached from Coreys Road by the Ward Brook approach and an unmarked herd path. It is often done separately from Seward, Donaldson, and Emmons because it is its own long remote objective.
Access
Primary Seward Range hub. Verify parking lot/trailhead coordinate. Signed roadside lot on the north side of NY-3; fills early on busy days.
Cautions
Seymour requires a long approach and unmarked herd-path climbing. Mud, steep footing, and the long exit to Coreys Road can make the descent and return slower than expected.