Cape Sable Island is a small island located off the southwestern coast of Nova Scotia, Canada. It is part of the Municipality of the District of Shelburne and is connected to the mainland by a causeway. The island is known for its scenic landscapes, including sandy beaches and marshlands, making it a popular spot for outdoor activities. The island has a rich history, with fishing and agriculture being significant parts of its economy. Cape Sable Island is also home to the Cape Sable Lighthouse, which is one of the oldest lighthouses in the region, guiding ships safely along the coast.