Spruce Run Recreation Area

The Turner–Chew–Carhart Farm, also known as the Jockey Hollow Farm, is a historic 57-acre (23 ha) farm located off Van Syckles Road in Union Township, Hunterdon County, New Jersey and near Clinton. It was added to the National Register of Historic Places on August 11, 1977, for its significance in agriculture, architecture, industry, and politics/government. The farmstead includes seven contributing buildings.

Edna Mahan Correctional Facility for Women (formerly the Clinton Correctional Facility for Women) is a prison facility for women of the state of New Jersey Department of Corrections, located in Union Township, Hunterdon County, New Jersey, near Clinton. Its official abbreviation is EMCFW. The facility was named for Edna Mahan (b. 1900, pronounced Mann), one of the first female correctional superintendents in the U.S. The current administrator is William Hauck; he has served in that position for four years. As of February 2009, the prison held 950 inmates in maximum, medium, and minimum security sections. As of June 2021, the prison housed 378 inmates. According to the New Jersey Department of Corrections, Edna Mahan "provides custody and treatment programs for female offenders ages 16 and older. The facility features the Puppies Behind Bars program, in which inmates train guide dogs for the blind, among other unique ventures. EMCFW has a drug and alcohol treatment unit as well as Bureau of State Use Industries shops specializing in clothing and tele-response/data entry."

Van Syckel (also spelled Van Syckle) is an unincorporated community located within Union Township in Hunterdon County, New Jersey. The Van Syckel Corner District was listed on the National Register of Historic Places in 1979.

Clinton is a town in Hunterdon County, in the U.S. state of New Jersey. It is located on the South Branch of the Raritan River in the Raritan Valley region. As of the 2020 United States census, the town's population was 2,773, an increase of 54 (+2.0%) from the 2010 census count of 2,719, which in turn reflected an increase of 87 (+3.3%) from the 2,632 counted in the 2000 census. Despite its relatively small population, Clinton is the predominant control city for Interstate 78 traveling westbound from Newark.

The M. C. Mulligan & Sons Quarry is a 8.8-acre (3.6 ha) historic district encompassing a former limestone quarry located at 56 Main Street in the town of Clinton in Hunterdon County, New Jersey. It was added to the National Register of Historic Places on August 30, 1994, for its significance in agriculture, commerce, and industry. The listing includes six contributing buildings, two contributing structures, a contributing object, and a contributing site. In 1995, it was also listed as part of the Clinton Historic District. The quarry is now in the Red Mill Museum Village, an open-air museum.

The Red Mill is a 4-story grist mill located along the South Branch Raritan River at 56 Main Street in Clinton, New Jersey. It was built c. 1810 as an industrial mill. It has served several roles, including a wool processing plant, a peach basket factory, and a textile mill. Historically known as the David McKinney Mill, it was added to the National Register of Historic Places on January 8, 1974 for its significance in agriculture and commerce. In 1995, it was also listed as a contributing property of the Clinton Historic District. It is now part of the Red Mill Museum Village, an open-air museum previously known as the Clinton Historical Museum.

Glen Gardner is a borough in Hunterdon County, in the U.S. state of New Jersey. As of the 2020 United States census, the borough's population was 1,682, a decrease of 22 (−1.3%) from the 2010 census count of 1,704, which in turn reflected a decline of 198 (−10.4%) from the 1,902 counted in the 2000 census.Glen Gardner is located at the extreme western border of Lebanon Township and was incorporated as a borough by an act of the New Jersey Legislature on March 26, 1919, from portions of both Lebanon Township and Bethlehem Township based on the results of a referendum held that same day. Portions of the borough were ceded to Hampton borough in 1931.

Dunham's Mill, also known as Parry's Mill, is a historic building located at 7 Lower Center Street in Clinton, New Jersey, United States. The gristmill was in operation from 1837 to 1952. It was added to the National Register of Historic Places on April 15, 1982, for its significance in commerce and industry. In 1995, it was also listed as a contributing property of the Clinton Historic District. It shares the Clinton Dam across the South Branch Raritan River with the David McKinney Mill (now known as the Red Mill) on the other side of the river. Since 1952, it has been home to the Hunterdon Art Museum, described by an art critic as the "most charming and picturesque" museum in the state.

The Hunterdon Art Museum, previously known as the Hunterdon Art Center and the Hunterdon Museum of Art, is located in a historic stone mill at 7 Lower Center Street in Clinton, New Jersey. It was founded in 1952 when it purchased Dunham's Mill, the Stone Mill, for use as an art museum. The museum emphasizes that it is a "center for art, craft & design" and presents exhibitions featuring both local and national artists. The stone mill was added to the National Register of Historic Places in 1982 for its significance in commerce and industry.

Hunterdon Developmental Center (HDC) is a developmental center located on 102 acres in Union Township, Hunterdon County, New Jersey, near Clinton. It opened in 1969 and provides a broad spectrum of behavioral, medical and habilitation services to women and men with intellectual and developmental disabilities. HDC also operates a Work Activity Center (WAC). As of March 2017, HDC had a census of 480 residents.The center is for adults with neurodevelopmental disorders complicated by cognitive dysfunction. It is a 650-bed residential facility. Established diagnoses include Down syndrome, Fragile X syndrome, Trisomy 8 mosaic syndrome, Trisomy 13 syndrome, Williams syndrome, Angelman syndrome, Smith–Magenis syndrome, PKU, Tuberous sclerosis, Neurofibromatosis, Sturge–Weber syndrome, Congenital rubella syndrome, the syndrome of hypoxic/ischemic perinatal brain injury, lead encephalopathy, hydrocephalus, prosencephaly, schizencephaly, and other diagnoses. It was originally the Hunterdon State School and started in 1966.

The Clinton Historic District is a 175-acre (71 ha) historic district encompassing much of the town of Clinton in Hunterdon County, New Jersey. It was added to the National Register of Historic Places on September 28, 1995, for its significance in architecture, commerce, engineering, industry and exploration/settlement. The district includes 270 contributing buildings, one contributing structure, and three contributing sites. Five were previously listed on the NRHP individually: Dunham's Mill, M. C. Mulligan & Sons Quarry, Music Hall, Old Grandin Library, and Red Mill.

The Main Street Bridge, once known as the West Main Street Bridge, is a historic pony Pratt truss bridge crossing the South Branch Raritan River in Clinton of Hunterdon County, New Jersey. It was designed by Francis C. Lowthorp and built in 1870 by William Cowin of Lambertville. The bridge was added to the National Register of Historic Places on September 28, 1995 as part of the Clinton Historic District. It is one of the few early examples of iron Pratt truss bridges remaining in the United States. It was documented by the Historic American Engineering Record in 1991.