Joseph E. Ibberson Conservation Area

Peters Mountain [el. 1,273 ft (388 m)] is a ridge in Dauphin County, Pennsylvania. The ridge contains a scenic overlook.Peters Mountain was named for Peter Allen, a pioneer settler.

Wayne Township is a township that is located in Dauphin County, Pennsylvania, United States. The population was 1,264 at the time of the 2020 census.

Waynesville is an unincorporated community in Wayne Township, Dauphin County, Pennsylvania, United States, located in the Harrisburg–Carlisle metropolitan statistical area.

Enterline (Pennsylvania German: Enderlein) is an unincorporated community in Wayne Township, Dauphin County, Pennsylvania, United States, and is a part of the Harrisburg-Carlisle Metropolitan Statistical Area in the United States.

Enders is an unincorporated community located in Jackson Township, Dauphin County, Pennsylvania, United States, just north of Harrisburg. The town lies in the Eastern Standard time zone and has an elevation of 669 feet. Although it has an official federally recognized name, it is considered to be not incorporated.Originally called Jacksonville, Enders was laid out circa 1825.

Shoop Site (designated 33DA20) is a prehistoric archaeological site in Jackson Township and Wayne Township, Dauphin County, Pennsylvania. It is the site of a large Paleoindian campsite, dated to 9,000-9,500 BC. It was first discovered in the 1930s by George Gordon, and also studied by Frank Soday who later discovered the Quad site. In the decades since its discovery, the site has yielded approximately 7,000 artifacts scattered over at least 37 acres for lithic analysis. Additionally, there is a large number of “astoundingly reworked” fluted Projectile points and endscrapers, and fully 98% of the artifacts are made from a lithic material that originates hundreds of miles away.It was added to the National Register of Historic Places in 1986.

Middle Paxton Township is a township in Dauphin County, Pennsylvania, United States. The population was 5,046 at the 2020 census.

Dauphin County (; Pennsylvania Dutch: Daffin Kaundi) is a county in the Commonwealth of Pennsylvania. As of the 2020 census, the population was 286,401. The county seat is Harrisburg, Pennsylvania's state capital and ninth-most populous city. The county was created on March 4, 1785, from part of Lancaster County and was named after Louis Joseph, Dauphin of France, the first son of King Louis XVI. Dauphin County is included in the Harrisburg–Carlisle Metropolitan Statistical Area. Located within the county is Three Mile Island Nuclear Generating Station, site of the 1979 nuclear core meltdown. The nuclear power plant closed in 2019.

Boyd Big Tree Preserve Conservation Area is a 949.49-acre (384.24 ha) Pennsylvania state park in Lower Paxton and Middle Paxton Townships in Dauphin County, Pennsylvania. The land for the conservation area was donated to the state by real estate developer Alex Boyd in 1999. Boyd Big Tree Preserve Conservation Area is a sanctuary for mature trees and an environment education study area. The park is on Blue Mountain just off Pennsylvania Route 443.

Fisherville is an unincorporated community in Jackson Township, Dauphin County, in the U.S. state of Pennsylvania.

Powells Valley (variants include Powell Valley, Powl Valley and Powls Valley) is an unincorporated community in Halifax Township, Dauphin County, Pennsylvania, United States, situated in the Harrisburg–Carlisle metropolitan statistical area.Powells Valley is located on Pennsylvania Route 225 just below Matamoras. The area began as a Post Office and is named for a Quaker family from York County who settled near the mouth of Powells Creek around 1760.

Singersville is an unincorporated community in Middle Paxton Township, Dauphin County, Pennsylvania, United States, situated in the Harrisburg–Carlisle metropolitan statistical area.