Heading south, your first point of call for the day is Wai-O-Tapu Thermal Wonderland- a site of amazing geothermal activity. You will visit New Zealand’s largest thermal mud pool, sinter terraces and stunning hot and cold pools of many different colours. Heading south, stopping at the mind-blowingly powerful Huka Falls en route, you will reach Lake Taupo, New Zealand’s largest lake. Winding your way around the lake, you will reach Tongariro National Park, where your accommodation is situated in the vicinity of New Zealand’s three most active volcanoes: Tongairiro, Ruapehu and Ngauruhoe. Overnight Tongariro.