Peiffer Memorial Arboretum and Nature Preserve

William Black Homestead is a historic home located at New Cumberland in Cumberland County, Pennsylvania. It was built about 1776, and consists of a 2+1⁄2-story, 3-bay, fieldstone main section with a gable roof, and a 1-story kitchen wing. The house was restored in 1960. A large one-story frame wing was added in 1975, containing modern amenities.It was listed on the National Register of Historic Places in 1977.

Lower Allen Township is a township in Cumberland County, Pennsylvania, United States. The population was 17,980 at the 2010 census.The township has State Correctional Institution – Camp Hill, and it formerly had the headquarters of the Pennsylvania Department of Corrections.

The Ashton-Hursh House is a historic home and outbuilding located at 204 Limekiln Road in Fairview Township, York County, Pennsylvania. Built in stages between approximately 1764 and 1830, it is a 2+1⁄2-story, "L"-shaped, Federal style log, frame, and stone dwelling. Situated on a limestone foundation, the home also has a gable roof and three Greek Revival-style porticos. The frame outbuilding may date as early as 1734; it was renovated circa 1830. The outbuilding is believed by historians to be York County's oldest occupied structure. This property was added to the National Register of Historic Places in 2003.

New Cumberland is a borough in easternmost Cumberland County, Pennsylvania, United States. New Cumberland was incorporated on March 21, 1831. The population was 7,277 at the 2010 census. The borough is noted for its historic downtown which includes landmarks like the historic West Shore Theater and the yearly Apple Festival, which gathers hundreds of vendors and thousands of visitors.New Cumberland is part of the Harrisburg–Carlisle metropolitan statistical area.

Etters Bridge, also known as Green Lane Bridge, is a historic Pratt truss bridge in Lower Allen Township, Cumberland County and Fairview Township, York County, Pennsylvania. It was built in 1889, and measures 131-foot-long (40 m) and 18-foot-wide (5.5 m) overall. The wrought iron bridge was designed and constructed by Dean & Westbrook. The Phoenix Bridge Company fabricated the superstructure. The bridge crosses Yellow Breeches Creek.It was added to the National Register of Historic Places in 1986.

Cedar Cliff High School is located in Camp Hill, Cumberland County, Pennsylvania, United States, and is older of the two high schools in the West Shore School District. It was formed in 1959 with the merger of West Shore High School and New Cumberland High School. The entire West Shore School District attended Cedar Cliff until fall 1965, when Red Land High School opened. In 2019, the school had 1,290 students enrolled. In 2011, the school had 95 teachers yielding a student teach ratio of 14:1. According to a 2011 report by the Pennsylvania Department of Education, eight teachers are considered "Non‐Highly Qualified" under No Child Left Behind law. The Cedar Cliff mascot is The Colt, and the school colors are navy blue, silver and gold. The Pennsylvania Department of Education has set the tuition for non-resident and charter school students at $8,969.40.

Lower Allen is a census-designated place (CDP) in Lower Allen Township in Cumberland County, Pennsylvania. The population was 6,694 at the 2010 census. It is part of the Harrisburg–Carlisle metropolitan statistical area.

The West Shore of the Harrisburg area is a group of western suburbs of Harrisburg, Pennsylvania in proximity to the right bank of the Susquehanna River. This distinct area is located mainly in eastern Cumberland County but also in SE Perry County and far northern York County. The substantial width of the river adjacent to Harrisburg contributes to the local perception of the existence of an East Shore and a West Shore. The Patriot-News has a West Shore edition for local news and the Pennsylvania Turnpike (Interstate 76) junction with Interstate 83 located just south of New Cumberland in Fairview Township, York County is named the Harrisburg West Shore Interchange. The West Shore Farmers Market is located in Lemoyne. The West Shore School District includes municipalities in Cumberland and York Counties.

The John Harris Bridge is a steel girder multilane highway bridge that carries Interstate 83 and the Capital Beltway across the Susquehanna River at Harrisburg, Pennsylvania, connecting the East and West Shores of metropolitan Harrisburg. It is primarily used by commuters and local services, including the extensive local trucking industry, and also carries cross-river traffic to or from the counties of the lower Susquehanna valley. The bridge was named in honor of John Harris, Sr, an early 18th century trader and ferry operator who was among the earliest Europeans to settle in the area, and whose son laid out the city he named after his father. It is also known locally as the South Bridge, in reference to the older Walnut Street, Market Street, and Harvey Taylor bridges upstream, which were the primary local automobile crossings at the time of its construction. A product of the post-World War II growth of the Harrisburg suburbs, the bridge officially opened on January 22, 1960, as part of the Harrisburg Expressway. On the east shore, Central Iron and Steel and parts of the Shipoke neighborhood, both dating from the 19th century, were demolished to accommodate the bridge and its exit ramps into the downtown. The bridge was widened to six lanes in 1982. In 1997, the Expressway and bridge were designated as part of the Capital Beltway which loops the metropolitan area. In 2015, as part of a nearby reconstruction project, a fourth northbound lane was opened, for a total of seven traffic lanes.In 2020, the John Harris was one of nine bridges selected by the Pennsylvania Department of Transportation (PennDOT) for end-of-life replacement under its Pathways Major Bridge Public-Private Partnership (P3) Initiative. Because P3 costs were to be paid in part by tolling, the Dauphin and Cumberland County governments, state legislators, and business groups came out against the P3 Initiative or making the John Harris a toll bridge. Lawsuits were filed against PennDOT, and in June 2022, Pennsylvania’s Commonwealth Court permanently blocked the P3 Initiative. In July 2022 the state enacted Act 84, rescinding the bridge-tolling plan.

Lemoyne is a borough in Cumberland County, Pennsylvania, United States, which lies across the Susquehanna River from Harrisburg, Pennsylvania's capital. It is part of the Harrisburg–Carlisle metropolitan statistical area. Lemoyne was incorporated as a borough on May 23, 1905. As of the 2010 census, the borough population was 4,553. Lemoyne is served by Interstate 83 and U.S. Routes 11/15. Lemoyne is a part of the West Shore School District.

The Dock Street Dam is a low-head dam that crosses the Susquehanna River between the Shipoke neighborhood of Harrisburg, Pennsylvania, on the east shore and Lemoyne on the west shore. It is constructed of hollow reinforced concrete buttress dam and was built to create recreational depth as a 3-mile lake, provide floor control, prevent mosquitos, and minimize odors. Turbulence downstream of the dam contrasts sharply with the usually placid, lake-like river above the dam. In spite of the dam the Susquehanna is often just a few feet deep at Harrisburg. Proposals have been made to raise the height of the dam in order to enhance the river’s navigability and recreational potential, although the suggestion remains controversial. The present structure has been criticized as creating currents downstream that can draw small boats upstream into the dam, an effect that has been cited in at least seventeen drownings. Since 1935, there have been over 30 documented fatalities because of the dam. Solutions have been proposed, including the piling of stone or concrete debris south of the dam to disrupt the current, but have not been implemented. Dock Street, which was between Hanna and Hemlock streets in the Shipoke neighborhood ran east from Front Street to Ninth Street, was eliminated when Interstate 83 and the John Harris Bridge were built.

The Philadelphia & Reading Railroad Bridge carries Norfolk Southern rail lines across the Susquehanna River between Cumberland County, Pennsylvania and Harrisburg, Pennsylvania. Some of its concrete piers encase stone masonry piers from an earlier truss bridge on this site, completed in 1891 by the Philadelphia, Harrisburg and Pittsburgh Railroad, which was then acquired by the Philadelphia and Reading Railroad to connect its Harrisburg and Lurgan lines. The current structure was constructed from 1920 to 1924 by replacing the trusses with concrete arches one track at a time. The bridge has fifty-one concrete arches, three more than the nearby Rockville Bridge.