how long is the tongariro crossing

The Tongariro Crossing is approximately 19.4 to 20.2 kilometers (about 12 to 12.5 miles) long. On average, it takes between 6 to 8 hours to complete the crossing, depending on factors such as fitness level, weather conditions, breaks, and crowd density. The track crosses volcanic terrain with varying difficulty, including steep ascents and descents, and has an altitude gain of about 765 meters (2,510 feet). It is considered a challenging day hike that requires good preparation and fitness for a safe and enjoyable experience. This iconic trek offers stunning volcanic landscapes, emerald lakes, and panoramic views along the route.