Zachary Mattingley

Hi! I’m Zachary Mattingley, a 19-year-old Colorado mountaineer documenting my progression in the mountains.

I recently finished all 53 ranked Colorado 14ers, and now I’m working toward the next chapter: finishing all 58 named 14ers, revisiting the 22 peaks I climbed before starting YouTube in The Missing 22, climbing Colorado’s 100 Highest, and building toward bigger objectives like Aconcagua.

Expect mountain vlogs, scrambling, route stories, training, and the process of becoming a better mountaineer.