More danger awaits at night, when campers must avoid scorpions, rattlesnakes and harvester ants, whose acidic bites can cause hours of pain.
More danger awaits at night, when campers must avoid scorpions, rattlesnakes and harvester ants, whose acidic bites can cause hours of pain. Via Walter Niklin Provided by Walter Niklin
More danger awaits at night, when campers must avoid scorpions, rattlesnakes and harvester ants, whose acidic bites can cause hours of pain. Via Walter Niklin Provided by Walter Niklin

Older adventurers stay young at heart in the Grand Canyon

February 05, 2016 07:25 PM