Koh Racha Yai is the larger of the two islands and home to several small resorts, restaurants, beach bars and a supermarket. Most of the inhabitants of Koh Racha Yai are either farmers, fishermen or working in the tourist trade. That's why life here is very quiet and natural.

In addition to the beautiful, powdery white beaches that are great for snorkeling and diving, the island has some nice areas for a peaceful hike too, with interesting flora and fauna along the way.

The only luxury resort, The Racha on the main beach (Ao Tawan Tok), has a beachfront bar/restaurant for the culinary delights.