Valley Forge National Historical Park

Valley Forge functioned as the third of eight winter encampments for the Continental Army's main body, commanded by General George Washington, during the American Revolutionary War. In September 1777, Congress fled Philadelphia to escape the British capture of the city. After failing to retake Philadelphia, Washington led his 12,000-man army into winter quarters at Valley Forge, located approximately 18 miles (29 km) northwest of Philadelphia. They remained there for six months, from December 19, 1777 to June 19, 1778.At Valley Forge, the Continental Army struggled to manage a disastrous supply crisis while retraining and reorganizing their units. About 1,700 to 2,000 soldiers died from disease, possibly exacerbated by malnutrition. Valley Forge National Historical Park, established as a national historic site in 1976, protects and preserves over 3,500 acres of the original encampment site. In 2011, 1.3 million people visited the park.

The Valley Forge Pilgrimage and Encampment is the oldest annual scouting event in the world. It was first held on February 22, 1913 (George Washington's 181st birthday), and has been held every year since. The event is hosted by the Cradle of Liberty Council and commemorates the soldiers of the Continental Army who braved the winter of 1777-78 at Valley Forge. Each year more than 2,000 brave the winter chill of the Delaware Valley to participate.

The United States National Memorial Arch, located in Valley Forge National Historical Park, Pennsylvania, is a monument built to celebrate the arrival of General George Washington and the Continental Army at Valley Forge. Valley Forge was the military camp 18 miles northwest of Philadelphia where the Continental Army spent the winter of 1777–78 during the American Revolutionary War. Starvation, disease, malnutrition, and exposure killed more than 2,500 American soldiers by the end of February 1778. The arch is physically in Upper Merion Township in Montgomery County.

Washington Memorial Chapel in Valley Forge National Historical Park is a national memorial dedicated to General George Washington and an active Episcopal parish in Valley Forge, Pennsylvania. The church was inspired by a sermon preached by Anglican minister Reverend Dr. W. Herbert Burk, founder and first rector of the parish. The building was designed by architect Milton B. Medary. It was listed on the National Register of Historic Places on May 1, 2017, and is undergoing an active restoration campaign.It is physically located in Upper Merion Township.

The Port Kennedy Bone Cave is a limestone cave in the Port Kennedy section of Valley Forge National Historical Park, Pennsylvania, USA. The Bone Cave "contained one of the most important middle Pleistocene (Irvingtonian, approximately 750,000 years ago) fossil deposits in North America".

Philicon Valley is a neologism for Philadelphia's version of Silicon Valley. Forbes coined the term on November 17, 1999 to refer specifically to the suburbs of Valley Forge and Wayne, Pennsylvania, which was also referred to as "Silicon Valley Forge" and "E-Valley Forge." In the Delaware Valley, many "... new-economy companies have located themselves in the suburbs along Route 202..." due to the high tax base in the city of Philadelphia. From a marketing perspective, the term has been used by Internet companies to lure potential employees in the tech sector, that markets the firm as part of a large community of like companies in a suburb of Philadelphia. "Pennsylvania Dutch Country is only about a 90 minute drive away..." noting that the area is home to "... large high-tech companies..." The lure in the region has many Penn graduates, as well as other graduates do not consider Philadelphia to be the "hot spot" and some have chosen this region as an alternative. A briefing on the region, says the area contributes to Pennsylvania being ranked eighth in hi tech employing more than 170,000 according to the Ben Franklin Technology Partners of Southeastern Pennsylvania, WHYY-TV, and the Council for Urban Economic Development.

The Bridge in Tredyffrin Township was a historic stone arch bridge carrying Gulph Road across Trout Creek in Tredyffrin Township, Chester County, Pennsylvania, USA. It had one span, a solid, semicircular stone arch 27.8 feet (8.5 m) long. There were stone wing walls at each end, with roughly squared stone voussoirs forming the arch ring. The vault of the arch had been sealed with gunite when the bridge was surveyed in 1982, and the parapets had also been topped with concrete. The bridge was built at an unknown date in the late 19th or early 20th century, and was a well-preserved, typical example of stone arch bridge construction in that period.It was listed on the National Register of Historic Places in 1988. The bridge was replaced in 2008 with a concrete beam bridge finished with a stone facade to resemble the old structure. It was delisted from the National Register in 2010.

Kennedy Mansion (Valley Forge), also known as Kennedy-Supplee Mansion, is an Italian-villa-style residence within Valley Forge National Historical Park. Now squeezed between PA Route 23 and U.S. Route 422 (Pottstown Expressway), it once overlooked the 19th-century industrial village of Port Kennedy. Port Kennedy was named for Alexander Kennedy, a major figure in the American lime industry. Limestone was quarried from the Valley Forge hills and processed into lime, which was shipped on the Schuylkill Canal and, after 1849, on the Reading Railroad. The 1852 mansion and 1845 Port Kennedy Presbyterian Church, now on opposite sides of a highway, a former hotel and train station are all that is left of the village. Summary from the Historic American Buildings Survey: When John Kennedy built this mansion in 1852, it was the focal point of Port Kennedy Village. A fine example of the Italian Villa Style, it retains many of its exterior and interior features. The first floor rooms, large and well-proportioned, still possess their elegant details and the door and window enframements, which narrow, reflect the Egyptian Revival Style. The elaborate plaster ceiling decorations in the principal rooms are superb. They represent the ultimate in craftsmanship in a now almost lost art. Surrounding the main block of the house is a graceful porch with a concave roof supported by cast-iron trellises in a grapevine-and-morning-glory design. A balcony ornaments the second-floor facade of the tower.The mansion sits on a knoll, which originally overlooked the community and is one of the few structures to survive the decline of the lime and blast furnaces in the area. John Kennedy was born in 1815, the youngest of Alexander Kennedy's eight children. In 1842 he purchased the lime works at Port Kennedy, and built one of the extensive lime productions in the area. The lime industry and Kennedy flourished during Kennedy's lifetime. The village also included a three-story hotel, a blast furnace with stone house and workshops, a Reading Railroad station, and the Presbyterian Church, a handsome stone structure built in 1845. John Kennedy died in 1877. His widow remained in the house until her death. Six owners followed. Additions were made to the house ca. 1920, and about 1950. The structure was remodeled into apartments. The National Park Service acquired the property in 1978. The Kennedy Mansion is located in Valley Forge National Historical Park. From 1911 to 1936, the mansion was owned by J. Henderson Supplee, at the time of his death, one of the last Civil War veterans in Montgomery County. It later served as the Port Kennedy Inn, and a boardinghouse. U.S. Route 422 (Pottstown Expressway) was constructed through the property in the 1960s. Adjacent Valley Forge State Park became Valley Forge National Historical Park in 1976. In 1978, the National Park Service acquired the mansion through eminent domain, and used it to house Park employees. In 1986, Kennedy Supplee Associates LP signed a 55-year lease with the park service, restored the building, and operated it as the Kennedy-Supplee Mansion Restaurant. The private company entered Chapter 11 bankruptcy in 2005, and auctioned off its assets in April 2006. The mansion is now vacant.

Joseph Walker House, also known as Wayne's Quarters, is a historic home located in Tredyffrin Township, Chester County, Pennsylvania. The house was built in four sections, with the oldest dated to about 1757. It is the three bay at the western end of the eleven bay house, and is a two-story, double pile stone structure. The additions took place about 1820, about 1870, and about 1920. It was renovated in 1950 and Colonial Revival details added. During the American Revolution the house served as headquarters for General Anthony Wayne in late-1777 and early-1778, during the encampment at Valley Forge.It was listed on the National Register of Historic Places in 1986.

Port Kennedy was an industrial village located where U.S. Route 422 (Pottstown Expressway) now crosses the Schuylkill River in Upper Merion Township, Montgomery County, Pennsylvania, United States. Built along the Schuylkill Canal and, after 1838, the Reading Railroad, the village was a center for the lime industry in the 19th century. It was named for Alexander Kennedy, the owner of the quarries and kilns. Beginning in 1871, a number of important fossils were unearthed at Port Kennedy. The location of the find was forgotten until 2006, when the Port Kennedy Bone Cave was rediscovered. Planning for U.S. Route 422 between the Schuylkill Expressway (Interstate 76) and Trooper Road began in 1964. Most of the village was demolished for construction of the superhighway and Betzwood Bridge, which opened to traffic in 1967. In 1978, the National Park Service seized the land west of the superhighway through eminent domain to expand Valley Forge National Historical Park. Today, U.S. Route 422 separates the First Presbyterian Church of Port Kennedy (1845) from the Kennedy Mansion (1852). They, along with the Reading Railroad station and one house, are the only surviving buildings from the village.

Valley Forge Casino Resort is a casino in Upper Merion Township, Montgomery County, Pennsylvania, just outside of Philadelphia. Located in the King of Prussia census-designated place (CDP), it was constructed on the existing site of the Valley Forge Convention Center and opened on March 31, 2012. It is owned and operated by Boyd Gaming.

Fatland (Audubon, Pennsylvania) – also known as "Fatland Farm," "Fatland Ford" and, currently, "Vaux Hill" – is a Greek Revival mansion and estate in Audubon, Pennsylvania. Located on the north side of the Schuylkill River, opposite Valley Forge, the property was part of the Continental Army's 1777-78 winter encampment. On consecutive days in September 1777, its stone farmhouse served as headquarters for General George Washington and British General Sir William Howe. The farmhouse was demolished about 1843, and the mansion was completed on its site about 1845. The Wetherill Family owned the property for 121 years—1825 to 1946. A private cemetery contains the graves of some of Fatland's owners, and of Free Quakers who supported the Revolutionary War.