The sheltered Thai cove made famous by the movie "The Beach" will be closed indefinitely due to the damage caused by millions of tourists, which has left it looking "overworked and tired".
The news comes as authorities in the Philippines also moved to restrict visitors to Boracay, a tiny island once regarded as the world's most idyllic holiday spot.
The small white-sand beach at Maya Bay, on Thailand's Ko Phi Phi Leh island, was initially closed from June 1 due to an unsustainable influx of tourists since 2000, when it featured in the popular film starring Leonardo DiCaprio.
Thai authorities planned to reopen the beach this week but announced that it will remain shut to try to help it to recover from damage caused by the arrival of up to 5000 tourists a day, more than double its capacity.
The sandy beach, Thailand's most visited national park site, is only 800-feet long and 50-feet deep. It has lost much of its marine life and an estimated 80 per cent of its coral, due to harm caused by snorkellers, divers, boats, anchors and sunscreen-covered swimmers. Sand cover has also been disappearing.