>>64972If you need supplemental O2 at 12k ft, you're doing something very wrong.
The 14k+-ft peaks up here that have staffed ranger/research stations on them almost always have O2 available if medically needed - because people are fucking dumb.
If you have any idea about what you're getting yourself into, 14k shouldn't require too much effort.
Pic at 11,910 ft. Hiked up here from where we stuck the sleds (snow was sugary and wind-blown, hesitated and let off the throttle as I got into the rocks). Take it easy and know your limits.
