The Taupo District covers 6,350 km² of land, as well as a further 610 km² of lake area, both in Lake Taupo, New Zealand's largest lake, and also in the smaller Lake Rotoaira. The district stretches from the small town of Mangakino in the northwest to the Tongariro National Park in the south, and east into the Kaingaroa Forest. The district's population is largely located in the two main centres, Taupo and Turangi.