Otter Creek (Susquehanna River tributary)

The Indian Steps Cabin, also known as the Indian Steps Museum, is an historic memorial and museum located in Lower Chanceford Township, York County, Pennsylvania. It was added to the National Register of Historic Places in 1989.

Duncan Island (36LA60,61) is a prehistoric archaeological site located in the Susquehanna River at Martic Township in Lancaster County, Pennsylvania. It underwent study in the 1950s and 1970s. Artifacts dated to the Archaic period (c. 8000 B.C. to 1000 A.D.) were uncovered.Duncan's Island, was settled & owned by Descendants of King Duncan l & King Duncan ll of Scotland, line of John Duncan & Family of Scottish Royalty, many incl Andrew, Charles & relocating to Huntington, Cambria County, Pa including the Clark Duncan kin folk It was listed on the National Register of Historic Places in 1984.

Big and Little Indian Rock Petroglyphs is a prehistoric archaeological site located at Conestoga Township in Lancaster County, Pennsylvania. It consists of two large rocks located in the Susquehanna River. Big Indian Rock is 60 feet by 40 feet, and has carvings on all sides. The Little Indian Rock measures 38 feet by 32 feet and has carvings on the north side. The petroglyphs were first studied in 1934, and are believed to be by an Algonquian tribe. It was listed on the National Register of Historic Places in 1978.

The Conestoga River (Pennsylvania German: Kanneschtooge Rewwer), also referred to as Conestoga Creek (Pennsylvania German: Kanneschtooge Grick), is a 61.6-mile-long (99.1 km) tributary of the Susquehanna River flowing through the center of Lancaster County, Pennsylvania, United States.

Safe Harbor is an unincorporated community located within Conestoga Township in Lancaster County, Pennsylvania, United States. The general location was an early staging area for Native American tribes traversing the Susquehanna River from the settlements surrounding Conestoga and present day Manor Township. The "Harbor" is an inlet where the Conestoga River from the rest of Lancaster County joins with the Susquehanna River proper, and was known for its plentiful bounty of fish and wildlife that sustained the Conestoga Native Americans for centuries. Safe Harbor and the nearby community of Conestoga were in the national media spotlight in 2001, when President George W. Bush held a photo opportunity at the Safe Harbor Dam power station.The Safe Harbor Park and the Safe Harbor Arboretum are also located within the tiny community.

Airville is an unincorporated community in Lower Chanceford Township, York County, Pennsylvania, United States. Airville is located in the southeastern part of the county where Pennsylvania Route 74 and Pennsylvania Route 425 intersect and is approximately four miles outside Woodbine. Airville has an estimated population of 3100 and includes residents from Lower Chanceford, Peach Bottom, and Fawn townships. The Susquehanna River separates Airville from Lancaster County on its eastern side. Travelers can cross the river via the Norman Wood Bridge along Pennsylvania Route 372, which connects to Quarryville in Lancaster County. Attractions in Airville include Mill Creek Falls Retreat, the Otter Creek Campground and the historical Indian Steps Museum, which are located along Pennsylvania Route 425 and the Susquehanna River. Otter Creek was mentioned in the band Live's song, "The Dam at Otter Creek." Remnants of the Maryland and Pennsylvania Railroad are also scattered throughout Airville, along Muddy Creek.

Martic Forge is an unincorporated community in Martic Township in Lancaster County, Pennsylvania, United States. Martic Forge is located at the intersection of Pennsylvania Route 324 and River Road, just east of the Pequea Creek.

The McCalls Ferry Farm, also known as the Robert and Matthew McCall Farm, Atkins-Trout Farm, and Kilgore Farm, is an historic, American farm and national historic district located in Lower Chanceford Township in York County, Pennsylvania. It was listed on the National Register of Historic Places in 2000.

Conestoga Township is a township in west central Lancaster County, Pennsylvania. At the 2020 census, the population was 3,922.

Martic Township is a township in southwestern Lancaster County, Pennsylvania, United States. At the 2020 census, the population was 5,237. Martic Township was organized in 1729. It borders Conestoga, Providence, Pequea and Drumore townships.

The Roberts Farm Site (36LA1) is an historic, American archaeological site that is located above the Conestoga River in Manor Township in Lancaster County, Pennsylvania. It was listed on the National Register of Historic Places in 1986.

The Holtwood Arboretum over 5,000 acres (20 km2), also known as Holtwood Preserve, is a recreation area, arboretum, and wildflower preserve located on New Village Road off Pennsylvania Route 372 in Lancaster County, Holtwood, Pennsylvania. It is open to the public daily without charge. The site is owned by PPL Corporation and provides public recreation, camping, hiking, picnicking, sightseeing, fishing, and hunting. The lower Susquehanna River runs through the preserve, which also contains substantial fish ladders (said to be the largest in the United States) and a museum of Native American artifacts.