Leaving Tauranga you head south through rolling farmland and forestry, past Lake Rotorua and on to the magical Waimangu Valley where your guide will take you through the world’s youngest geothermal valley. Starting at the head of the valley you will wind your way down the 4 klm walk, passing a range of geothermal activity, hot springs, volcanic craters, and wildlife. Some highlights to look out for include the world's largest hot spring, and the brilliant blue Inferno Crater. The trails ultimately lead you down to the lake, where you’ll enjoy a relaxing 45 minute cruise around the tranquil waters of Lake Rotomahana. On the cruise, you'll encounter stunning geothermal activity only accessible by boat, as well as rare native birdlife, and stunning views across the lake at the imposing Mount Tarawera. You can also listen to the onboard commentary of the historic stories of the lake, and hear about the 1886 Mount Tarawera eruption that covered and destroyed the pink and white terraces.