Guernsey is an island located in the English Channel, off the coast of Normandy, France. It is not a city, but rather one of the Channel Islands and is a self-governing British Crown Dependency. The main town and capital of Guernsey is St. Peter Port. It is a picturesque harbor town with a population of around 18,000 people. St. Peter Port is known for its narrow, cobblestone streets, historic buildings, and beautiful coastal scenery. The island of Guernsey itself is known for its stunning beaches, rural landscapes, and rich history.