Peel, Isle of Man castle on St Patrick's Isle, and a cathedral, seat of the Diocese of Sodor and Man (the diocese was founded when Mann was ruled by the Norse). Peel is on the west coast of the Isle of Man, on the east side of the mouth of the River Neb. To the north west is St Patrick's Isle, connected to the mainland by a causeway, and to the west across the river is Peel Hill. The A1 road connects Peel with Douglas. The A4 and A3 roads connect it with Kirk Michael and Ramsey. To the south of Peel is Castletown,
Castletown, Dorset is found in the village, close to the entrance of Portland Port. The area still features several hotels and pubs, largely established for the navy personnel that once came from the port. The Osprey Leisure Centre is located in Castletown, which was formerly known as the Boscawen Centre, and was opened to the public in May 2007. Originally it was a private Royal Navy facility during the 1980s. Castletown also holds the Portland Community Hospital. This was originally a Royal Naval Hospital which served Portland's naval base from the late 19th century until 1957, when the hospital was handed over