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View of Blackhead Range



According to our bylaws, there must be at least a 250 foot drop between the peak and any other peak on the list, or the peak must be at least ½ mile away from any other peak on the list. In all there are 33 peaks that meet these criteria with the highest peak being Slide Mountain topping out at 4,180'.

Interested in climbing these peaks? Please view our seasonal hiking schedule for Club led hikes or our hiking resources page for help striking out on your own.

Graham and Doubletop were officially closed to public access effective January 13, 2021. After their closure, and prior to March 22, 2021, South Doubletop and Millbrook Ridge were temporarily required for 3500 Club membership. Effective on March 22, 2021, the Club removed the requirement to climb South Doubletop and Millbrook Ridge and the number of required peaks was reduced from 35 to 33.

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