Here we are at 5,000 meters above sea level at the magnificent Gokyo. The trek here takes about 10 days from start to finish, including acclimatisation. From here, after a day's rest, we wake at 3.00am and climb to gokyo re, a steep walking trail. Sometimes it's freezing cold before the sun comes up so we need to be well prepared. The trail is steep but steady. Not technical.