Go to Flame Mountain? It's a very hot place, be careful of heat stroke! Not to mention the elderly! Xinjiang is not mainly spicy, so of course there are many things to eat. For example, noodles, pilaf, barbecue, etc.

It’s great to go to Urumqi! No altitude sickness! You can probably go to Tianshan! As long as you don't go to the Flame Mountain.