Moir Hut (4,200 meters / 13,779 feet):
Amenities: Moir Hut is a campsite on the Northern Circuit Route, and it offers basic amenities similar to Shira 2 Camp, including tents for sleeping, dining facilities, and toilets. It's a relatively remote and less crowded campsite.
Weather: Moir Hut is at a lower elevation than Lava Tower, so temperatures are somewhat milder, but it's still quite cold, especially at night. Expect temperatures just above freezing during the day and below freezing at night.
Flora and Fauna: The vegetation around Moir Hut includes hardy alpine plants, lichens, and mosses. You may encounter some small wildlife like birds and insects, but the flora and fauna are not as diverse as in lower zones of the mountain.
Climbing Difficulty: This section of the Northern Circuit Route is considered moderate in terms of difficulty. The climb from Shira 2 Camp to Lava Tower and then to Moir Hut involves some steep sections and high altitudes, but it doesn't require technical climbing skills. Altitude acclimatization is crucial, so climbers should take it slow and be prepared for the effects of high altitude.
Overall, the climb from Shira 2 Camp to Lava Tower to Moir Hut offers a unique and challenging experience with stunning landscapes, challenging terrain, and cold weather. Proper preparation, including acclimatization and cold-weather gear, is essential for a successful ascent on the Northern Circuit Route.