Fardagafoss is a hidden gem in Iceland that's perfect for those who want to escape the crowds and discover something off the beaten path. This waterfall, which looks like a pair of waterfalls, is surrounded by massive rocks and offers a mesmerizing view. Legend has it that there used to be a cave behind the waterfall, where a troll lived and guarded the falls. Although the cave has collapsed, you can still walk behind the waterfall and see the remnants of this mysterious place. It's a great spot for families with children, as they'll love the story of the gnome living in the cave. To reach Fardagafoss, you'll need to hike about 2.6 kilometers, but the adventure and breathtaking views are well worth it. So, if you're up for some exploration and want to experience the natural beauty of East Iceland, make sure to visit Fardagafoss.