Mt. Marcy is the #1 highest of the 46 Adirondack High Peaks at 5,344 feet above sea level. Marked trail.
Longest mileage; sustained climb; full-day commitment; exposed summit.
Named for Governor William Learned Marcy of New York. The Algonquin name 'Tahawus' means 'Cloud Splitter'.
| Elevation | 5,344 ft |
|---|---|
| Rank | #1 of 46 |
| Difficulty | 7 |
| Trail Type | Marked trail |
| Primary Trailhead | Adirondak Loj (Heart Lake) |
| Typical Elevation Gain | 3,166 ft |
| Historical Name | Tahawus |