A crowded Thai island's secret side

Thailand’s Phi Phi islands are by no means uncharted territory.

Gushed about in guidebooks and beloved by the backpacker set, these islands are famous for their sandy beaches, warm waters and towering limestone cliffs. There is a drawback, however: thousands of tourists wander their shores every day, particularly during the high season from November to March.

http://www.bbc.com/travel/story/20150410-a-crowded-thai-islands-secret-side