A confluence of factors brought you here: a sustained passion for spending time in the mountains, a pure love of the greater Adirondack region, and an addiction to a fit, active lifestyle. This is the ultimate challenge for the Adirondacks, including all peaks in the 6.1 million acre Adirondack Park with officially maintained trails or unofficial paths to their summits (no bushwhacking). To qualify, peaks must have a min prominence of 200 ft. A true lifetime challenge that will give you a unique, well-traveled perspective on the grandness of Adirondack Park. Encompasses all qualifying peaks from the many Adirondack Peak Challenges on peakery plus many others. To complete this challenge is to say with confidence that you truly went "All-in".

See any peaks missing? Please let us know.


Highest peak

Mount Marcy

5,344 ft / 1,628 m

Most prominent peak

Mount Marcy

4,914 ft / 1,497 m

Most summited peak

Cascade Mountain

555 summits

Most difficult peak

Mount Marcy

Class 1

Difficulty breakdown

Class 1/2 4 peaks

Top climbing months

August   14%

July   14%

September  13%