Oeno Island or Holiday Island is a coralatoll in the South Pacific Ocean, part of the Pitcairn Islandsoverseas territory, located 143 km (89 miles) northwest of Pitcairn Island, at 23°55′26″S130°44′03″W / -23.92389, -130.73417. Oeno Island measures about 5 km (3 miles) in diameter, including the central lagoon, with a total area exceeding 20 km² (8 sq mi). There are two larger and three smaller islets on the rim of the atoll. Their aggregate land area is only 0.69 km² (170 acres). Oeno Island serves as a private holiday site for the few residents of Pitcairn Island, who will travel there and stay for two weeks in January. 1
The main island (Oeno), about 0.5 km² (124 acres) in area, has forest and scrub with pandanus and palm trees. It is located on the southwest rim of the atoll. There is a water tap installed on the island. The maximum elevation is less than 5 m (16½ ft). Three smaller islets are to the south and west of the main island.