Camp Ralph S. Mason

Catfish Mountain is a peak of the Kittatinny Mountains in Warren County, New Jersey, United States. The mountain stands 1,560 feet (475 m) in height. It lies along the Appalachian Trail in the Delaware Water Gap National Recreation Area. Catfish Pond is to the southwest; it is drained by Yards Creek, which flows through Catfish Pond Gap.

WHCY (106.3 MHz), known as 106.3 The Bear, is a commercial FM radio station licensed to Blairstown, New Jersey and serving the Sussex, Warren, and Morris County areas of North Jersey plus East Stroudsburg, Pennsylvania. It airs a country music radio format and is owned by iHeartMedia, Inc. WHCY carries syndicated programs from co-owned Premiere Networks, including The Bobby Bones Show in morning drive time and After Midnight with Granger Smith overnight. WHCY has an effective radiated power (ERP) of 460 watts as a Class A station. The transmitter is off Millbrook Road in Hardwick Township, New Jersey. The studios and offices are shared with sister stations WNNJ and WSUS in a state-of-the-art facility at 45 Ed Mitchell Avenue in Franklin, New Jersey.

Happiness Is Camping is a non-profit ACA-accredited overnight camp for kids with cancer, ages 6–16, and their siblings. The camp is located on 145 acres in Hardwick, New Jersey, United States. Happiness Is Camping is free to all who attend, and is recognized by the IRS as a 501(c) (3) organization.

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.

Millbrook, also known as Millbrook Village, is an unincorporated community located along Old Mine Road within Hardwick Township, formerly Pahaquarry Township, in Warren County, in the U.S. state of New Jersey. It is named after the Mill Brook, now known as Van Campens Mill Brook, a tributary of the Delaware River. The area is now part of the Delaware Water Gap National Recreation Area.

Blairstown is an unincorporated community and census-designated place (CDP) located within Blairstown Township, in Warren County, in the U.S. state of New Jersey. The CDP was created as part of the 2010 United States census. As of the 2010 United States census, the CDP's population was 515.

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.

Blair Academy is a coeducational, boarding and day school for students in high school. The school serves students from ninth through twelfth grades as well as a small post-graduate class. The school's campus is located on a 463 acres (1.87 km2) campus in Blairstown in Warren County, in the U.S. state of New Jersey, approximately 60 miles (97 km) west of New York City. As of the 2021–22 school year, the school had an enrollment of 479 students and 59.8 classroom teachers (on an FTE basis), for a student–teacher ratio of 8.0:1. The school's student body was 55.1% (264) White, 23.0% (110) Asian, 11.1% (53) two or more races, 7.9% (38) Black and 2.9% (14) Hispanic.

Blairstown Historic District is located in Blairstown, Warren County, New Jersey. The district was added to the National Register of Historic Places on February 16, 2007, for its significance in architecture, commerce, and community development. It includes a grist mill originally built in 1825 that once served as town's library and is now part of Blair Academy.

Blairstown Township School District is a community public school district that serves students in Blairstown, in Warren County, in the U.S. state of New Jersey, that serves students in pre-kindergarten through sixth grade. Students from Hardwick Township, a non-operating school district attend Blairstown Elementary School. As of the 2022–23 school year, the district, comprising one school, had an enrollment of 432 students and 44.7 classroom teachers (on an FTE basis), for a student–teacher ratio of 9.7:1. The district is classified by the New Jersey Department of Education as being in District Factor Group "FG", the fourth-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 in Blairstown, a public secondary high school, serving students from the townships of Blairstown, Frelinghuysen, Hardwick, and Knowlton. As of the 2021–22 school year, the high school had an enrollment of 658 students and 56.6 classroom teachers (on an FTE basis), for a student–teacher ratio of 11.6:1.

The Old Mine Road Historic District is a 687-acre (278 ha) historic district located along Old Mine Road in Sussex County and Warren County, New Jersey. It is part of the Delaware Water Gap National Recreation Area. The district was added to the National Register of Historic Places on December 3, 1980, for its significance in agriculture, archaeology, architecture, commerce, exploration/settlement, and transportation. It includes 24 contributing buildings and five contributing sites.

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.