Frelinghuysen Township, New Jersey

Frelinghuysen Township School District is a community public school district that serves students in pre-kindergarten through sixth grade from Frelinghuysen Township, Warren County, in the U.S. state of New Jersey. As of the 2022–23 school year, the district, comprised of one school, had an enrollment of 131 students and 13.2 classroom teachers (on an FTE basis), for a student–teacher ratio of 10.0:1. In the 2016–17 school year, Frelinghuysen had the 28th smallest enrollment of any school district in the state, with 150 students. The district is classified by the New Jersey Department of Education as being in District Factor Group "GH", the third-highest of eight groupings. District Factor Groups organize districts statewide to allow comparison by common socioeconomic characteristics of the local districts. From lowest socioeconomic status to highest, the categories are A, B, CD, DE, FG, GH, I and J. Students in seventh through twelfth grades for public school attend the North Warren Regional High School, a public secondary high school that also serves students from the townships of Blairstown (site of the school), Hardwick and Knowlton. As of the 2022–23 school year, the high school had an enrollment of 620 students and 57.6 classroom teachers (on an FTE basis), for a student–teacher ratio of 10.8:1.

Johnsonburg is an unincorporated community and census-designated place (CDP) located within Frelinghuysen Township in Warren County, in the U.S. state of New Jersey, that was created as part of the 2010 United States Census. As of the 2020 Census, the CDP's population was 381, up from 101 in the 2010 Census.

Johnsonburg was a railroad station and was one of the three original stations on the Lackawanna Cut-Off in northwestern New Jersey. Built by contractor Hyde, McFarlan & Burke, the station opened in 1911. Located on the western end of Ramsey Fill in rural Frelinghuysen Township, the station generated only modest passenger and freight business for the railroad. As a result, it was closed in 1940. The station was temporarily reopened in 1941 to serve as a command post for the clearing of the landslide that took place within nearby Armstrong Cut. After the closing of the station building, Johnsonburg continued to be a flag stop on the Cut-Off until the 1960s. A creamery was built by the railroad at the station site and operated for a number of years. In the early 1990s, the station building was rehabilitated by Jerry Turco, who owned the Cut-Off from 1985–2001, after the line had been abandoned by Conrail. But the isolated building was subject to vandalism, and in 2007, Johnsonburg station was demolished by the state of New Jersey.

Marksboro is an unincorporated community and census-designated place (CDP) located within Frelinghuysen Township in Warren County, in the U.S. state of New Jersey, that was created as part of the 2010 United States Census, though settlement and naming of the community date back to before 1760. As of the 2010 Census, the CDP's population was 82.

Bear Creek is a 7.3-mile-long (11.7 km) tributary of the Pequest River in New Jersey in the United States.

The Vass Farmstead is located at 109 Stillwater Road in Hardwick Township of Warren County, New Jersey, United States. Built in 1812, the historic stone farmhouse overlooks White Lake in the valley of the Paulins Kill and features a mix of Federal and Georgian architectural styles. It was added to the National Register of Historic Places on September 17, 1999, for its significance in agriculture and architecture. In 1764, Martin Swartwelder purchased 548.5 acres (222.0 ha) from Adam Cunkle. After his death, the property was sold to John Vass, a German emigrant, in 1802. His son, Isaac Vass inherited it in 1852. His son, Frank Vass inherited it in 1893 and sold it to George Van Riper in 1922. The listing also includes a contributing barn and lime kiln.

Jenny Jump State Forest is a state park in the U.S. state of New Jersey operated by the New Jersey Department of Environmental Protection's Division of Parks and Forestry. It is located in northern Warren County in the northwestern section of New Jersey, on the 1,112-foot (339 m) high, 6-mile (10 km) long Jenny Jump Mountain ridge. The park has extensive hiking trails on the mountainside, featuring large glacial boulders and outcroppings from the Wisconsin glaciation approximately 21,000 years ago. It is said that the park was named after a girl named Jenny, who jumped to her death on Jenny Jump Mountain, while being chased by a Native American.

High Rocks is a mountain in Warren County, New Jersey. The summit rises to 679 feet (207 m), and is located in Frelinghuysen Township. It is located in the Kittatinny Valley of the Appalachian Mountains.

The Kittatinny Valley is a section of the Great Appalachian Valley in Sussex and Warren counties in northwestern New Jersey that is bounded on the northwest by Kittatinny Mountain, and in the southeast by the New Jersey Highlands region. The valley is roughly 40 miles (64 km) long, with a breadth of 10 to 13 miles (16 to 21 km).

Paulina is an unincorporated community located in Blairstown in Warren County, in the U.S. state of New Jersey. Paulina is located on the Paulins Kill, approximately 1 mi (1.6 km) east of downtown Blairstown.

Silver Lake is an unincorporated community and census-designated place (CDP) located within Hope Township in Warren County, in the U.S. state of New Jersey, that was defined as part of the 2010 United States Census. As of the 2010 Census, the CDP's population was 368.

Spring Valley Christian Church Site is a historic site on Spring Valley Road, 0.5 miles east of Hardwick Center in Hardwick Township in Warren County, New Jersey. The Greek Revival-style building was constructed in 1840. It was added to the National Register of Historic Places in 1997.