| Blue Mountain | |
| Elevation Ft: | 1420 |
| Elevation Ref: | [1] |
| Prominence Ft: | 100 |
| Prominence Ref: | [2] |
| Location: | Sussex County, New Jersey, U.S. |
| Range: | Kittatinny Mountains, Appalachians |
| Coordinates: | 41.1469°N -74.8489°W |
| Easiest Route: | Hiking |
Blue Mountain is a peak of the Kittatinny Mountains in Sussex County, New Jersey, United States. The mountain is 1420feet in height. It lies along the Appalachian Trail in Stokes State Forest, 4 miles west of the U.S. Route 206 crossing, and overlooks Quick's Pond to the south, and Mecca Lake to the southeast.[3]
The name Blue Mountains has had several referents in New Jersey in past centuries. It was formerly the name for the entire Kittatinny Mountains, and the Watchung Mountains were sometimes called blue. In New Jersey the name is now generally restricted to this peak alone, although the Pennsylvania portion of the range is still known as Blue Mountain. The Lawrence Line, dividing East Jersey and West Jersey, crosses the mountain at this point.