El Yoyo, Part 3: Going Up

I’ve gotten my fill of the pit’s bottom, and now I begin one of the most strenuous, terrifying and sublime climbs of my life.

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El Yoyo, Part 1: Going Down

Yoyo-ing is a subdiscipline of caving where the vertical dimension dominates the horizontal. Being a climber, I’d expected Mexican sótanos to be a piece of cake. Boy was I wrong.

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