In some of the most extraordinary natural landscapes in Mexico, a group of mountaineers have set out to explore a world labeled as impossible, but from a space reserved only for birds.

In some of the most extraordinary natural landscapes in Mexico, a group of mountaineers have set out to explore a world labeled as impossible, but from a space reserved only for birds.

In some of the most extraordinary natural landscapes in Mexico, a group of mountaineers have set out to explore a world labeled as impossible, but from a space reserved only for birds.