Comment by WalterBright
1 day ago
My dad visited Machu Picchu. He was doing poorly and the guides put him on oxygen. They were well prepared for it, as it happens a lot and is not very predictable.
It's at 8,000 feet.
I remember staying overnight at Estes Park, 7500 feet. I got a headache. I didn't try anything strenuous.
I recall reading about Mt Everest climbs. Even on supplemental oxygen, your brain measurably dies a little. No thanks. People who climb it repeatedly are, in my not-so-humble opinion, idiots.
Yes people who climb Everest (in this time) are touristic idiots, even people who climb it "~alpine style".
However people who climb more interesting (for example Gasherbrum IV 8000m, Muztagh Tower 7200m, Thalay Sagar 7000m or Trango Towers 6200m) Mountains (in alpine style) would call people who sit 8 hours a day in front of a screen "idiots" ;)