The spiritual function of fierce terrain...is to bring us to the end of ourselves, to the abandonment of language and the relinquishment of ego. A vast expanse of jagged stone, desert sand, and towering thunderheads has a way of challenging all the mental constructs in which we are tempted to take comfort and pride, thinking we have captured the divine. The things that ignore us save us in the end.
Colin Fletcher, in THE MAN WHO WALKED THROUGH TIME, describes how from moments of peak awareness, there came at last after long solitude and silence, and for the time being, a continuous sense of being one with the rhythm of all life and all time, of being inside as well as outside the life of everything he saw – animals, insects, the living rocks, the wind, the river; and finally, most difficult of all, he could feel even the craziness of modern humanity as part of the unbroken pattern of eternity.