of the island. Just off the southern tip of the island are three small rock-islands, Ko Chan (Moon Island; ), Ko San Chalam (Shark Fin Island), and Hin Khao (White Rock; ). Ko Samet is one of the driest archipelagos in Thailand. Ko Samet gets significantly less rainfall than Rayong Province, even though it is only a few kilometres offshore. The island's "rainy season" extends only from May to July, but even during this season it has less rain than other islands in Thailand. The island, despite being arid, consists of lush forested hills, covered with evergreen and deciduous forest and cajeput trees grow abundantly (the name "samet" means "cajeput"). Owing to the lack of rain, Ko Samet must import potable water from the mainland. Administration Ko Samet is administered by the Phe Sub-district, Mueang Rayong District, Rayong Province. Ko Samet is also under the aegis of the national park area (Khao Laem Ya–Mu Ko Samet National Park), and all foreign visitors are required to pay a 200 baht (approximately US$5.60) entry fee upon arrival. Transport There are two main arteries on Ko Samet: the northern route connects Hat Sai Kaeo to Ao Klang and Ao Noina. The central route consists of four smaller roads. The first road links Sai Kaeo beach to Ao Phai and Ao Phutsa. The second road connects the center of island to Ao Wong Duean. The third road connects the first road to Ao Thapthim and Ao Nuan. The fourth road connects the first road to Ao Phrao. Songthaews are the chief means of public transport. There are five piers: Ao Klang, Ao Phrao, Ao Wong Duean, Ao Thian, and Ao Wai. Ao Klang Pier is the port to mainland. The rest are piers for diving and excursions. In popular culture During the 19th century the poet Sunthorn Phu (1786–1855), set part of his epic work, Phra Aphai Mani (sometimes transliterated as Pra Apaimanee), on the shores of the island. Statues of the title character, Prince Aphai Mani and the siren/mermaid which guided him to Ko Samet can be found on Hat Sai Kaeo Beach. Gallery See also List of islands of Thailand List of national parks of Thailand References External links Khao Laem Ya - Mu Ko Samet National Park Geography of Rayong province Samet Islands of the Gulf of Thailand