Thank you @fotosdenada! Yea, no trees at all. Just a small patch at the foot of the mountain, but it seemed all the birds were hiding there, except for the raven.

If there are any dolmens, they are either covered in rocks or I did not see any.

Yea, it's been tough. I love moving around a lot and running too. Now I haven't been able to run much at all. Have a doctor's consultation on Tuesday, see what they find. A bit scary.

At first I was shocked about the fog, but luckily it wasn't too thick and only up top, so I found the way. Can see how it could be dangerous in more difficult mountains.