Stretching east along Route 1 from Selfoss toward Jökulsárlón Glacier Lagoon, Iceland’s South Coast packs in some of the most dramatic landscapes in the entire country — towering waterfalls you can walk behind, jet-black sand beaches pounded by the Atlantic, moss-covered canyons carved during the Ice Age, glacier hikes across ancient ice, and icebergs that look like they were dropped from another planet. While you can drive portions of the South Coast in a single day, you wou