Wednesday, August 31, 2011

Dozens of New Landslides Reported in the High Peaks

Dozens of new landslides have been reported in the High Peaks following heavy rains and winds from the remnants of Hurricane Irene which reached the Eastern Adirondacks as a Tropical Storm on Sunday.

Regular Alamanack contributor and Adirondack Explorer editor Phil Brown snapped a photo of a new slide on Wright Peak, near Angel Slide. Formally two adjoining scars, Angel Slide is a well-known destination for expert backcountry skiers named in honor of Toma Vracarich who was killed in an avalanche there in 2000. The slide now includes a third route, longer than the rest.
NYS Department of Environmental Conservation District (DEC) Forester Kris Alberga flew over the High Peaks on Monday afternoon, August 28, 2011, and reported additional new slides on the Basin, Haystack, Upper and Lower Wolf Jaw, in the Dix Range and on Giant Mountain. “I lost track after a while,” he said in a widely circulated e-mail. DEC later reported that Skylight, Basin, Armstrong, Macomb, and Cascade also have new or expanded slides.

Mount Colden appears to have been heavily affected by new slides to the North and at the Trap Dyke. “The Trap Dike on Colden is dramatically different,” Drew Haas of Jay reported in an e-mail to the Almanack after an overflight Wednesday afternoon, “it has truly been gutted.” There was a massive avalanche at the Colden Trap Dyke this past winter.

Haas is a frequent backcountry slide skier and author of The Adirondack Slide Guide. He confirmed that there are dozens of new slides varying in width and length, some several miles long. “[There are] some very long new slides on The Wolfjaws and Saddleback in the Johns Brook drainage,” Haas noted. He said he didn’t see the Seward or Santanoni Ranges, but his pilot told him there was “nothing significant over that way.”

Published in 2006, the Adirondack Slide Guide includes aerial photos of more than 70 Adirondack landslide areas. When I asked Haas if he now had plans to update the guide he said: “No current plans but this could be a tipping point with all this new terrain – we’ll see.”

Haas has published new pictures from his flight today on his blog Adirondack Backcountry Skiing. The Adirondack Slide Guide is available as a digital download for $10.

Photos: Above, Saddleback Mountain slides in 2006 and today; Middle, the new slide on Wright Peak from Marcy Dam (Phil Brown photo); Below, Lower Wolfjaw, Upper Wolfjaw, Armstrong, Gothics and Saddleback in a photo taken today. Photos courtesy Drew Haas.


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  1. Jeff Farbaniec says:
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