Just off the highland road, you'll find the stunning Sigoldufoss, a hidden gem that many travelers miss. The waterfall itself is a beautiful sight, with incredibly vivid blue water that seems almost unreal, cascading gently into the river below. It's the perfect spot for a peaceful break and some fantastic photos without the usual crowds, and you won't need to hike to enjoy it, the best views are just a short, easy stroll from where you park. Make sure to walk around the canyon a bit for different viewpoints.