This was heavy. We arrived early in the morning in cusco by plane to drive to the starting point of the trail to the rainbow mountain. At the top the altitude is 5036m above sea level, where we came from (bad idea..).
At some point on the way down i started to feel a bit dizzy and it just got worse..
Fortunately our guide had some oxygen to help. As we drove back from the carpark (at about 4200m) i felt better slowly.
The beauty of this area is fascinating!