Hadley and Delaney travel to Iceland, home of active volcanoes, waterfalls, lava fields, geysers and glaciers. The day's culinary destination is Reykjavik's HARPA Concert Hall, where Executive Chef Bjarni Gunnar Kristinsson shares several of his signature Icelandic recipes and explains Iceland's unique cuisine traditions. Between dishes, Hadley and Delaney explore Iceland's rich Viking heritage, and take in natural wonders, including Gullfoss Waterfall, a puffin patrol at Lundey Island, and a descent into Iceland's Thrihnukagigu Volcano. The visit is rounded out by a tour of Fridheimar Greenhouse, where the innovative farming techniques, like most of the country, are powered by geo-thermal energy.