Intercourse, Pennsylvania (pop. roughly 1,558) is an unincorporated village in Leacock Township, Lancaster County in the U.S. state of Pennsylvania, ten miles east of Lancaster on PA 340. As with the nearby towns of Bird-in-Hand, Blue Ball, and Paradise, Intercourse is a popular site for tourists because of its location in "Amish country" and its sexually suggestive name. The movie Witness was filmed in Intercourse as well as other parts of the surrounding area, and For Richer or Poorer was set there, though not filmed in Intercourse. Because of the town's unusual name, the sign posts for the town are frequently targeted by thieves.
Tourism and farming are major industries in the area. Small businesses sell Amish crafts, food, and give horse and buggy rides. The town thrives on thousands of tourists who visit the region each year. Most of the land surrounding the town is farmland.
Intercourse was founded in 1754. The community was originally named Cross Keys, after a local tavern. Intercourse became the name in 1814. The village website gives several theories for the origins of the name.