Mount Rinjani is the second highest active volcano in Indonesia, and right at the heart of Gunung Rinjani National Park. A guided two-day trek up to the phenomenal crater lake is the ultimate bonding experience with teens. Truly intrepid types can scale the entire mountain. Or you can take it easier, hike a bit of the park and look at lively Rinjani from a distance.
Where to stay: Soulful teens will appreciate Hotel Tugu’s gentle art, Indonesian culture and beach mix after a day (or two) trekking Rinjani.