Elevation ft: 12, 500ft to 13, 000ft Distance: 15 km Hiking Time: 5-7 hours Habitat: Semi Desert From the Shira Plateau, we continue to the east up a ridge, passing the junction towards the peak of Kibo. As we continue, our direction changes to the South East towards the Lava Tower, called the “Shark’s Tooth. ” Shortly after the tower, we come to the second junction which brings us up to the Arrow Glacier at an altitude of 16, 000ft. We now continue down to the Barranco Hut at an altitude of 13, 000ft. Here we rest, enjoy dinner, and overnight. Although you end the day at the same elevation as when you started, this day is very important for acclimatization and will help your body prepare for summit day.