1. Mulberry Harbour is a temporary artificial harbor built during World War II to aid in the Normandy landings in 1944. It was assembled in England and then towed across the English Channel to a site near Arromanches in Normandy, France. The harbor allowed for the offloading of troops and supplies necessary for the Allied invasion of Germany. The remains of the harbor can still be seen today at Arromanches, including floating pontoons, sunken concrete caissons, and the remnants of a large pier.

2. The site of Mulberry Harbour is open to the public year-round. There are no specific operating hours or phone numbers associated with the site, as it is an open-air attraction.

3. There is no ticket required to visit the site of Mulberry Harbour. The nearest transportation options include buses or taxis from nearby Bayeux. Visitors can also reach the site by car via the D65 road from Bayeux.