Spend a day surrounded by glorious Mother Nature on an unforgettable excursion that begins with a scenic drive to Thingvellir National Park. This UNESCO World Heritage site offers incredible views of the Reykjanes Ridge, an aboveground portion of the Mid-Atlantic Ridge, which separates the Eurasian and North American plates. Then, get ready to climb up 2,200 feet over the mountain pass of Kaldidalur and have your cameras ready to photograph the stunning snow-capped Ok Mountain. Continuing on, you'll make your way to Langj?kull, Europe's second largest glacier. Here, you'll transfer to a heated snow truck for an hour-long tour across the icy wilderness. After lunch in a nearby mountain hut, you'll reboard your coach and venture down into Borgarfj?rdur valley, home of the stunning Hraunfossar and Barnafoss waterfalls. Your day's final destination before returning to Reykavik is a stop at Deildartunguhver, Europe's most powerful hot spring.