Trolltunga

A horizontal rock formation jutting out 700 meters above Lake Ringedalsvatnet in Norway's Hardanger region. The 27-kilometer round-trip hike takes 8-12 hours, but the reward is a photo of yourself standing on a tongue-shaped rock above a fjord that will outperform every other post you'll ever make. Queue times at the rock can exceed two hours in summer. Norway had to build a permanent ranger station after multiple rescues of unprepared influencers attempting the hike in sandals.