Dwaar Kill (Wallkill River tributary)

The J. B. Crowell and Son Brick Mould Mill Complex is located on Lippencott Road near the hamlet of Wallkill, New York, United States, part of the Town of Shawangunk in Ulster County. It was established in 1870 by James Burns Crowell, after he changed his mind about a teaching career. The mill originally made not only brick moulds but wooden agricultural implements such as wheelbarrows and oxbows, as well as children's sleds.Two years after it began operations, many of the current structures were erected. The complex was added to the National Register of Historic Places in 1983. It has unfortunately closed its operations as of 2020.

The Andries DuBois House is located on Wallkill Avenue in the hamlet of Wallkill, New York, USA. It is one of the oldest houses in the hamlet, reflecting several different eras of architecture and regional history, and has been a Registered Historic Place since 1998. It was built by Andries DuBois, a descendant of the original family of Huguenot settlers of nearby New Paltz, who built the house and farmed the land near the Wallkill River around the present-day hamlet. It was believed for a long time that the original construction took place around the middle of the 18th century.But several features — the gambrel roof, eyebrow windows, classically styled windows, full porch and alternation of brick and wood walls — suggested a different period of origin, or at least substantial subsequent alterations. After the Historical Society of Shawangunk and Gardiner acquired the house in 1998, it applied for and received a $7,500 grant from the Preservation League of New York State in 2003 for a historic structure report.An examination of the structural lumber dated it, and at first the house's original construction, to 1769. However, that lumber, and an archeological examination of the surrounding soil, showed charcoal layers, evidence of a serious fire at the site. Further investigation showed that the fire destroyed most of the original house, but enough of the framing timbers remained in condition good enough to be reused for the beginning of the current building in 1814. The entrance, windows, porch and interior molding were added in 1845, all reflecting the influence of the then-popular Greek Revival style. Finally, in 1981 the current porch was rebuilt using earlier materials.The dig also found a variety of artifacts, including early 19th-century American coinage, a comb and a child's doll. Lithics included debitage and a quartz scraper, suggesting a Native American presence at the site prior to the construction of the house.The Historical Society is currently renovating the house, which had come to some disrepair, with the help of locally raised funds and a grant from the State Historic Preservation Office. It will be used as a local history museum.

The Shawangunk Grasslands National Wildlife Refuge is a wildlife refuge located in Ulster County, New York, United States. Formerly the Galeville Military Airport, it was decommissioned in 1994 and turned over to the United States Fish and Wildlife Service in 1999. It serves as a waypoint for grassland-dependent migratory birds.

The Wallkill Correctional Facility is a medium security prison in New York state in the United States. The prison is located just north of the hamlet of Wallkill, in the Town of Shawangunk.

Walstein Childs House is a historic home located at Wallkill in Ulster County, New York. It is a 1+1⁄2-story, five-bay rectangular shaped stone dwelling constructed about 1763.It was listed on the National Register of Historic Places in 2003.

Shawangunk Correctional Facility is a maximum security prison for males located in the Town of Shawangunk, Ulster County, New York in the United States. The facility lies just outside the Ulster County hamlet of Wallkill, whose post office serves it.

Wallkill Senior High School, located in Wallkill, New York, educates students in grades 9 through 12 in the Wallkill Central School District. It is in a residential neighborhood, on Robinson Drive in the northern end of the hamlet, a few blocks west of NY 208. The Shawangunk Ridge can be viewed from the rear. In the 2005–06 school year, New York's Education Department classified Wallkill as a "School in Need of Improvement" under the federal No Child Left Behind Act for failing to meet participation quotas on state standardized tests in math.The school's football team almost won the state championship in 2004. It was leading Binghamton-area Maine-Endwell 36-32 with 19 seconds left in the championship game at Syracuse University's Carrier Dome when an opposing player scored on an 80-yard touchdown run.The school opened in September 1968, making the former high school the Wallkill Middle School, recently rededicated as the John G. Borden Middle School. The building was designed by architects Clark & Warren of the AIA who also designed several other schools and churches in the area. The building has had several additions and modifications over the years, with several in 1992. An auditorium was built, two classrooms in the courtyard area as well as an expansion to the library. An addition was also built to the north side of the building which consisted of eight additional classrooms. The front entrance was also made handicapped accessible. In 2002, four additional classrooms were added adjacent to the earlier addition. At this time the cafeteria was renovated and expanded enclosing the former walls of windows and adding an outdoor entrance to one side. Windows were also cut in above the secondary front entrance of the school near the flagpole at this time. Seven years later, the school was refitted with new lockers, energy efficient windows and new sidewalks. The school remains the newest and largest in the district.

Wallkill is a hamlet (and census-designated place), generally identified as coterminous with ZIP code 12589, telephone exchange 895 in the 845 area code and most of the Wallkill Central School District located mostly in the eastern half of the town of Shawangunk, Ulster County, New York, United States, but partly spilling over into adjacent regions of the Orange County towns of Newburgh and Montgomery. The population was 2,166 at the 2020 census.The Wallkill and Shawangunk correctional facilities are located in Wallkill. The hamlet's attractions include the Walden–Wallkill Rail Trail, the original Borden Farm (namesake for the area's middle school, John G. Borden Middle School), the Wallkill River, the Magnanini Winery, and for its proximity to the Shawangunk Mountains.

Area codes 845 and 329 are telephone area codes in the North American Numbering Plan (NANP) for the U.S. state of New York. The numbering plan area comprises the mid- and lower Hudson Valley, specifically Orange, Putnam, Rockland, and Ulster counties, and parts of Columbia, Delaware, Dutchess, Greene, and Sullivan counties. Area code 845 was created on June 5, 2000, by an area code split from most of the territory of area code 914, which was retained by Westchester County. Prior to October 2021, area code 845 had telephone numbers assigned for the central office code 988. In 2020, 988 was designated nationwide as a dialing code for the National Suicide Prevention Lifeline, which created a conflict for exchanges that permit seven-digit dialing. This area code was therefore scheduled to transition to ten-digit dialing by October 24, 2021.On May 11, 2022, the North American Numbering Plan Administrator (NANPA) authorized the new area code 329 for an overlay of the 845 area, with an effective in-service date of March 24, 2023.

The Reformed Church of Shawangunk is located along Hoagerburgh Road in the Bruynswick section of the Town of Shawangunk, Ulster County, New York, United States. Perched above the Shawangunk Kill, it enjoys a splendid view of the nearby Shawangunk Ridge. Built between 1752–55, it is the oldest building in continuous use among American congregations of the Dutch Reformed Church.It is on the National Register of Historic Places, and has played a role in the development of the larger Reformed Church in the U.S. through some church leaders who began their careers there.

The Terwilliger House is a historic home located on Myers Road in the Town of Shawangunk, Ulster County, New York, United States. It was built between about 1766 and 1800, and is a two-story, five-bay, Federal frame dwelling on a stone foundation. It has a one-story kitchen addition.It was added to the National Register of Historic Places in 1983.

Shawangunk is a town in southwestern Ulster County, New York, United States. The population was 13,563 at the 2020 census. The town takes its name from its largest stream, the Shawangunk Kill. The name Shawangunk is from the language of the Lenape people. Kill is an abbreviation of the Dutch word for creek, Killitje. It is pronounced Shuh-Whan-Gung