Glenwood is a small, unincorporated community located within Hardyston Township in Sussex County, New Jersey. It is situated in the northwestern part of the state, surrounded by natural beauty, including forests and lakes. The area is primarily residential, offering a quiet, rural lifestyle. The community is known for its proximity to outdoor recreational activities, such as hiking and fishing, particularly in nearby areas like Wawayanda State Park. Glenwood is also conveniently located near major highways, making it accessible to larger towns and cities in the region.