Ko Chang is one of Thailand's most beautiful islands with long white sandy beaches. The island is also home to a wide range of wildlife, including a good selection of birds, snakes, deer and a number of elephants. The island and its vicinity are great places for snorkeling, diving and jungle hiking. The "discovery" of the island as a tourist destination since 2000 has brought on a large amount of rapid development, and while still far quieter than places like Phuket or Ko Samui, it is far from quiet in high season. Regarding services and activities specifically aimed at tourists prices have reached such a level that the islanders are pricing themselves out of the market when compared to the other islands.
Prior to World War II, Ko Chang was little known to Westerners and was lightly-populated. The few families there made a living growing coconuts and fruit on the mainland. In January 1941, during the Franco-Thai War, the Thai Navy fought against a French surprise attack in in the waters to the south of Ko Chang.
The first backpacking foreigners started arriving on local fishing boats in the mid-1970s. In 1982, Ko Chang, along with surrounding areas, became part of Mu Ko Chang National Marine Park. Only very recently, in less than ten years, Ko Chang has turned into a major tourist destination, both for foreigners and local Thais.
This sudden tourism boom however, has been fraught with controversy concerning land use, etc. The government is trying to "develop" it from a backpackers' paradise to a top-level destination, and construction work is going on throughout the island, with basic huts torn down to make way for fancy resorts.
Koh Chang is the largest island in the Ko Chang Archipelago. The name means Elephant Island, named for the elephant shape of its headland, although elephants are not indigenous to the island.
Koh Chang has an area of approximately 429 square kilometres. The topography contains high mountains and complex stone cliffs. The highest mount is Khao Salak Phet which is 744 metres high, rich in fertile evergreen forest which is the main water source. Therefore, there are many waterfalls, beaches and splendid reefs in the west of the island.
Most accommodation is located on the western side of the island, where the sandy beaches are. On the eastern side of the island there are no sandy beaches and this side is far less touristy. There are some nice waterfalls though.
70 percent of this undisturbed island is rainforest, steep hills, cliffs, waterfalls, and wildlife, fine beaches, coral reefs and an abundance of marine life. The island also offers tall mountains and rock cliffs.
Koh Chang has the same seasons as Bangkok. The best season to go is the (comparatively) cool season between November and February. March to May are roasting hot and between June and October it rains, and a lot at that: 4,000 mm in an average year. Many guest houses close during this season, so accommodation is limited.