20 Best Things To Do in Koh Chang: The Wild & Lively Island

Koh Chang is one of our favorite islands in Thailand, in part because it’s so close to Kat’s family in Chanthaburi. We first went there together in 2018, and absolutely loved it, but chose to explore its smaller neighboring islands such as Koh Kood and Koh Mak on more recent trips. In March, 2026, we decided it was finally time to return to Koh Chang and see how the island has changed over the years.