Sullivan's Crossing was primarily filmed in Halifax, Nova Scotia, Canada. The show was shot in various towns and locations within the Halifax area, including Beaver Bank, Shubie Park in Dartmouth, Oakfield, Eastern Passage, and Dartmouth itself. Some scenes also include aerial footage of Lawrencetown Beach Provincial Park and Peggy's Cove village. The campground called Sullivan's Crossing in the show is actually filmed at the Harold T. Barrett Fun Forest Camp on Beaver Bank Lake. Sully’s house is filmed at a lakefront home on Five Islands Lake in Hubley, near Halifax. Several other natural parks and public locations such as Oakfield Provincial Park and Shubie Park were used as backdrops for the series. The show takes place in the fictional town of Timberlake in Nova Scotia, but all filming locations are around Halifax and surrounding areas, showcasing the region's lakes, forests, cliffs, and coastal scenery.