Adirondack Mountains
mountain range in New York State, USA
The Adirondack Mountains ( ad-i-RON-dak) are a massif of mountains in Northeastern New York State which form a circular dome approximately 160 miles (260 km) wide and covering about 5,000 square miles (13,000 km2). The region contains more than 100 peaks, including Mount Marcy, which is the highest point in New York at 5,344 feet (1,629 m). The Adirondack High Peaks, a traditional list of 46 peaks over 4,000 feet (1,200 m), are popular hiking destinations. There are over 200 named lakes with the number of smaller lakes, ponds, and other bodies of water reaching over 3,000, amidst the thousands of square miles of Adirondack taiga boreal forest. Among the named lakes around the mountains are Lake George, Lake Placid, and Lake Tear of the Clouds. The region has over 1,200 miles (1,900 km) of rivers.
Although the mountains are formed from ancient rocks more than 1 billion years old, geologically, the mountains are relatively young and were created during recent periods of glaciation. Because of this, the Adirondacks have been referred to as "new mountains from old rocks." It is theorized that there is a hotspot beneath the region, which causes continued uplift at the rate of 0.06 to 0.12 inches (1.5 to 3 mm) annually.
The Adirondack mountain range has such unusual characteristics compared to the area around it that it is divided into its own province within the Appalachian Highlands physiographic division. It is bounded by three other provinces: the St.
The public source identifies “Adirondack Mountains” as mountain range in New York State, USA. This brief keeps that definition visible, then builds a research path around Adirondack, Mountains and mountain.
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The strongest evidence will usually combine a dated visual record with documents produced by the authority responsible for the place. The source revision retrieved here is dated Sep 21, 2026. The linked authority identifier is Q357546. VIAF identifies the subject as 235541996. The Library of Congress control number is sh85000883. Authority coordinates are 44.112, -73.924. 3 of 3 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank.
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This entry incorporates text from “Adirondack Mountains” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.