Explore the highlights of Iceland's Golden Circle in one day, accompanied by a knowledgeable guide who will share stories and insights that you wouldn't experience on your own. This guided tour from Reykjavik takes you to the UNESCO-listed Thingvellir National Park, the breathtaking Gullfoss waterfall, and the Geysir geothermal area, with additional stops at a dairy farm, a tomato farm, and the Kerid volcanic crater.