Caldey Island width at its widest. It has an area of and its highest elevation is . The island lies in Carmarthen Bay on the northern side of the Bristol Channel in the county of Pembrokeshire, a little over south of Tenby on the mainland of southwest Wales. It is separated from the mainland by Caldey Sound. A ferry service from Tenby goes to Caldey Island in the spring and summer months when the weather allows. Boats depart every half hour from the harbour at high tide, while at low tide they depart from Castle Beach. Caldey Island consists of two islands
Tenby also the Tenby Aces Cycling Club and the 18-hole Tenby Golf Course that provides links golf by the coast. Tenby experiences a maritime climate with cool summers, mild winters and often high winds. Due to its coastal southwest position, it is one of the sunnier locations in Wales. Tenby Tenby (, meaning "fortlet of the fish") is a walled seaside town in Pembrokeshire, Wales, on the western side of Carmarthen Bay. Tenby is a local government community. Notable features include of sandy beaches and the Pembrokeshire Coast Path, the 13th century medieval town walls, including the Five Arches barbican gatehouse,