If you like spending time outside, then spend the day at Mu Ko Chang National Park, located 7.3 mi (11.7 km) from central Ko Chang. Hotels.com travelers also say the area is relaxing and has lots of nice beaches. If you like Mu Ko Chang National Park, you'll love Klong Plu Waterfall, just a short drive away.
You can spend time studying the exhibits at Ko Mak Museum during your trip to Ko Mak. While you're in the area, stroll along the beaches.