Campgaw Mountain
| Campgaw Mountain | |
|---|---|
Ski slope in Campgaw Mountain Reservation
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| Highest point | |
| Elevation | 752 ft (229 m) |
| Coordinates | 41°03′15″N 74°11′58″W / 41.0542633°N 74.1993123°WCoordinates: 41°03′15″N 74°11′58″W / 41.0542633°N 74.1993123°W |
| Geography | |
 Campgaw Mountain
Location in New Jersey
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| Location | Bergen County, New Jersey, U.S. |
| Topo map | USGS Ramsey |
| Geology | |
| Age of rock | 200,000,000 years |
| Mountain type | extrusive igneous / trap rock |
| Climbing | |
| Easiest route | Hike |
Campgaw Mountain is the northernmost ridge of the volcanically formed Watchung Mountains, straddling the border of Franklin Lakes, Oakland, and Mahwah in Bergen County, New Jersey, United States. Located almost entirely within the bounds of Campgaw Mountain Reservation, the mountain offers numerous outdoor recreational opportunities, including the only ski slope in the Watchungs. Campgaw Mountain is commonly considered to be part of the greater Ramapo Mountains region, but the flora and geology of the mountain is quite different from the surrounding area and more closely resembles the nearby Preakness Range to the south.
Campgaw Mountain extends for three miles approximately north to south along the border of Franklin Lakes, Oakland, and Mahwah. The peak of the mountain rises to 752 feet (229 meters) in Mahwah, becoming the fourth highest peak of Watchungs, though the height of the mountain as measured from its base is generally less than 400 feet (122 meters). A shallow gap exists between Campgaw Mountain and the Preakness and Goffle Hill ranges of the Watchungs to the south, somewhat isolating the ridge from the rest of the Watchung Mountains despite contiguous geology below the surface. In the north, the mountain terminates at the Ramapo Fault, the western border of the Newark Basin. Campgaw Mountain also marks the eastern edge of the Ramapo River Valley, forming a sizable basin between itself and the Ramapo Mountains.
An unusual trait of Campgaw Mountain is that it is composed of the ridges of both First and Second Watchung Mountain. Fyke Brook, a tributary of the Ramapo River, divides the two ridges, running northwest through a narrow valley along the northeastern corner of the mountain. Second Watchung Mountain comprises the majority of Campgaw Mountain at the surface.
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Wikipedia