The Tongariro Alpine Crossing in Tongariro National Park is a tramping track in New Zealand, and is among the most popular day hikes in the country. The Tongariro National Park is a World Heritage site which has the distinction of dual status, as it has been acknowledged for both its natural and cultural significance.

The crossing passes over the volcanic terrain of the multi-cratered active volcano Mount Tongariro, passing the eastern base of Mount Ngauruhoe. The full distance of the track is usually 19.4-kilometre (12.1 mi).

The Tongariro Alpine Crossing is usually walked from Mangatepopo in the Ruapehu region to Ketetahi Hot Springs, due to the Mangatepopo end being higher in altitude (1,120 m or 3,670 ft) than the Ketetahi Hot Springs end (760 m or 2,490 ft), therefore requiring less climbing. The crossing takes about seven hours of steady walking to complete in good weather, taking longer in winter or if walked from the Ketetahi end.

- Wikipedia