Lyon Mountain

Lyon Mountain is a 1,398 ft / 426 m mountain peak near Chatham, New York, United States. Based on peakery data, it ranks as the 2341st highest mountain in New York and the 51842nd highest mountain in the United States. The nearest peaks are Pumpkin Hollow, Kijk-Uit Mountain, White Hill, Shepard Hill, Scutt Hill, and Texas Hill. See the Lyon Mountain map, 3D fly around, and the Lyon Mountain photos to get a better sense of the mountain.

Lyon Mountain SUMMIT LOG claim the peakery first ascent!

No one has reported climbing or hiking to Lyon Mountain summit on peakery. If you’ve climbed this peak be the first to report it! Share your summit log entry and add Lyon Mountain pictures from your climb below. Include the names of the routes or trails you took to the summit and back.


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1,398 ft / 426 m


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Height Rank

#2406 in New York

#54023 in United States


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New York, United States

Summited by

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