minus-square@XeroxCoollink3•6 months agoThen you find out the rim-to-rim record is under 3 hours. That’s 21 miles of horizontal with -7kft and then +7kft of elevation.
![Grand Canyon [OC]](https://lemmy.world/pictrs/image/9653db91-99d6-4a08-8d1c-ffd0c1dcd3e7.jpeg){kind=link}
Then you find out the rim-to-rim record is under 3 hours. That’s 21 miles of horizontal with -7kft and then +7kft of elevation.
Insanity.