This is a well-organised and informative video from 3 young ladies on an 18-day Everest Three Passes trek. My only issue is the days are not shown.

The second video was done a little more professionally. The images are crisp. You can see that this team moved a bit faster than the girls in the previous video. They also carried their own packs. For Singaporeans, 18 days may be a bit too much.

Can I do it in 16 days? There is only one way to find out.