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
Clark Island (New South Wales) early days of New South Wales, naval officers were allowed to keep their own vegetable gardens, which were tended by convicts. Clark established one such garden on the island, which was unsuccessful as any produce was soon stolen as a result of the limited rations available at the time. In February 1790, Clark noted that "some Boat had landed since I had been there last and taken away the greatest part … it is impossible for any body to attempt to raise any Garden stuff here, before it comes to perfection they will steal it. Clark Island (New South Wales)