I've always been fascinated with legends of Inner Earth, Shambhala, Hollow Earth, and everything having to do with the Fall of Atlantis and Lemuria and, where did those folks go? Legend says: "inward". If I ever get to Mount Shasta I will be knocking on that door, the one marked "Hollow Earth", one of the many access points I am told to this legendary Realm. Until then I will stay focused on my Heart, my Inner Realm, my Shambhala.