Last year I spent two week traveling down through the Grand Canyon. As you look up to the top of the 6000ft cliff face above, you can't help but feel insignificant. Humbled by the mighty earth, I felt empowered to be so close to it. Having two weeks free from the distractions of technology, of noise, of time itself, you gain a lot of time with your thoughts. The sense of freedom is unparalleled. It's such a spiritual place.