The construction worker enlisted his elderly parents to scour creek beds and fields for rocks that the family smashed by hand into grape-size stones.
She thought we were off to search the dry creek bed, and I didn't correct her.
Arching 275 feet (84 meters) across and 290 feet (88 meters) above the creek bed below, Rainbow Bridge in the Utah desert has been a source of inspiration and wonderment for millennia.
