Fodor's Expert Review Lofthellir

This masterpiece of nature was discovered by a farmer who was out looking for his sheep. He crawled through a small opening inside a cave to discover an underground realm of peculiar ice sculptures. Tours to Lofthellir are operated directly from Mývatn with Geo Travel (ISK 29,900). Getting to Lofthellir involves a very bouncy 45-minute drive on a rugged track southeast of Hverfjall, followed by a 25-minute walk across a ropey lava field. And, yes, just like the farmer, you will have to crawl through a small opening to get to this frozen treasure.