Nobody crosses Iceland, you travel around its edges.
Except my friend Justin crossed Iceland across a trail that's centuries old and almost never traveled because of the desolation and difficulty of the terrain, which includes desert, volcanos, glaciers, and rivers that pop-up, flow, change course, and then randomly disappear. He did it on a mountain bike, filmed it, and made a movie. It's 43 minutes long and you can watch it at the link. This is just, truly, awe-inspiring and beautiful.
The movie is at the link. It's really, really worth it. If possible use Airplay or Chromecast or something to watch it on a big screen. Take 45 minutes this weekend.
https://www.sharedterritory.co/iceland
View attachment 9933