Balanced Rock in the Garden of the Gods, Colorado Springs, Colorado.

Balanced Rock in the Garden of the Gods, Colorado Springs, Colorado.

I wonder how it stays in one place and balanced. The weight of the rock seems a lot.

Facts:
1.a Registered National Natural Landmark located near Pike’s Peak in Colorado Springs, Colorado.
2. The rock looms over a paved access road that provides an excellent view

Source: http://webecoist.momtastic.com/2010/12/14/rock-steady-the-worlds-10-most-amazing-balanced-stones/