The South of Thailand extends toward along a narrow peninsula on both the west-facing Andaman Sea coastline, and the east-facing Gulf of Thailand coast south of Chumphon. It is a rich land in terms of the abundance of its natural resources, the fertility of its soil, the diversity of its people and its commercial viability.

The south is made up of 14 provinces from Chumphon in the north down to the Malaysian border 1,200 kilometers from Bangkok. It is a place of dense forests, imposing mountains and deep caves. It has a long coastline on either side with sandy beaches and offshore islands on both, and a rugged central hinterland of mountains and forests.

The east coast on the Gulf of Thailand always seems to be more relaxed, with long, wide bays and calm seas; the Andaman Sea coast tends to be more rugged and exhilarating, with its strange limestone rock formations and cliffs. The coastline attracts most tourists, though Samui Island in the Gulf of Thailand is growing in popularity as a laid-back holiday spot with first class diving opportunities nearby on Tao and Pha-ngan islands.

The Andaman Sea coast offers more sophisticated choices in the island province of Phuket, Thailand's premier holiday resort. However, the fascinating rock formations and offshore islands at Phang-nga, Krabi and Trang are extremely popular for the diving and sailing opportunities they offer.

The mountains, rivers and forests in the national parks in the interior of the peninsula are also gaining popularity with eco-tourists, as can be seen with the growing numbers of safari expeditions on foot, by elephant and in canoes.

The South of Thailand consists of 14 provinces: Chumphon, Krabi, Nakhon Si Thammarat, Narathiwat, Pattani, Phang-nga, Phatthalung, Phuket, Ranong, Satun, Songkhla, Surat Thani, Trang and Yala.