Koh Chang isn’t quite as striking as other islands and doesn’t have the mesmerizing aquamarine blue waters , But it’s still really, really beautiful. There are excellent white sand beaches, the water is still clear and blue, and the vast majority of the island is undeveloped rainforest.There are waterfalls and mangrove forests, along with banana, pomelo and rubber tree plantations, plenty of places to lie out on the beach, trek up in the hills and and catch the sun setting over the ocean.