New York–New Jersey Highlands New York–New Jersey Highlands The New York – New Jersey Highlands is a geological formation composed primarily of Precambrian igneous and metamorphic rock running from the Delaware River near Musconetcong Mountain, northeast through the Skylands Region of New Jersey along the Bearfort Ridge and the Ramapo Mountains, Sterling Forest, Harriman and Bear Mountain State Parks in New York, to the Hudson River at Storm King Mountain. The northern region is also known as the Hudson Highlands and the southern as the New Jersey Highlands. A broader definition would extend the region west to Reading, Pennsylvania, and east to the Housatonic
Carrollton, New York dissolve the village in 2009. According to the United States Census Bureau, the town has a total area of , of which is land and , or 0.14%, is water. The Allegheny River flows through the northern portion of the town, from southeast to northwest. Tunungwant Creek (also known as "Tuna Creek" for short) flows south to north through the middle of the town, joining with the Allegheny near Riverside Junction. The south town line is the border of McKean County, Pennsylvania. The Southern Tier Expressway (combined Interstate 86 and New York State Route 17) cross the north part of