Escape to Krabi for a weekend and discover one of Thailand's most spectacular landscapes. In just 3 days, explore the impressive karst formations and white sand beaches of Railay, accessible only by boat; sail through crystal-clear waters to the Phi Phi or Hong Islands, perfect for snorkeling among colorful tropical fish and coral; and relax on the lively Ao Nang beach with its restaurants, shops, and nightlife. Our guide includes geological information about the karst formations that characterize the region, specific advice on tides that affect some activities, and recommendations for hiring longtail boats, the traditional and most authentic transportation to explore this dreamlike coast.