Stay at Kadir’s Tree House
Olympos, Turkey
This mini village can house up to 110 visitors. Backpackers love this place as they can set up campfires and hang out in a hippie commune. These treehouses have 45 elevated units and two mini bars that cater to travelers aged 20 and up. Each unit has one to 8 beds each, costing US$10-30 per night.