Mark

Mark is an amazing guide. He was prompt on arrival to our place early am, had a great, fun, upbeat attitude all day, and was completely safe. He timed our day perfectly and gave great beta for the cruxes

Mark always puts big emphasize on developing and refining my own climbing skills rather than just pulling me up the mountain. He always finds the right balance between safety and speed and never sacrifices the fun part while keeping the seriousness of the undertaking in mind. He is a very skillful guide and fun to have around

Climbing with Mark is great, he is very proffessional, very safety oriented and knows Potrero Chico thourougly. I enjoyed climbing with Mark very much and would gladly do so again.