As part of a day trip to the Longtail Ship Four Island from Ao Nang, we went swimming and snorkeling on coral near Chicken Island (Koh Kai) , which also included Koh Poda, Ko Thap, Koh Mo and Ao Phra Nang. Unfortunately, the water wasn’t particularly clear that day (not enough to see corals and tropical fish, etc.), but it was still a good day trip. This one-day tour was popular, with lots of long tail boats and speedboats there, so sometimes it was a bit crowded in some places. There are some soft white sand beaches where you can enjoy the calm water while enjoying the islands in the background and the nearby limestone cliffs. I went to Krabi alone, but you can take these boat day trips.