Guess what these people are doing here(In the Picture) and win 0.2 SBD from me.

Hello friends, here I have come up with an interesting photo as well as a post because I am going to give 0.2sbd to a person who can guess the correct answer.

So your question is;

What do you think are these people doing here??

This picture was taken at Nagarkot, Nepal but not by me.

The deadline 12 hours after this post, and I'll use random.org if I get more than one entry with correct answer. Thank you!