Translating to "troll's tongue," the cliff sticks out over Lake Ringedalsvatnet with nothing below it for some 3,600 feet. Trek seven miles past lakes, fjords, and glacier-topped mountains and pose for an iconic adventure travel photo.
Every trail offers a fresh adventure, whether you meander along a river, through a forest, or into a valley. With these 10 treks from around the globe, you'll take in views of gorgeous landscapes, challenge your abilities, and see a new part of the world—all in just a day. So find your route, push your muscles, lungs, and determination to new heights, then sit back and revel in your accomplishments.
- Nat Geo Expeditions