James Bernard Hendricks, 66, of Austin, Texas, was found dead in Arches National Park in Utah on August 1, believed to have died from heatstroke while on a trip to spread his father's ashes. Rangers found his vehicle at a trailhead parking lot after he was reported overdue, and his sisters believe he became disoriented from a combination of heat, dehydration and high altitude. Hendricks had documented his journey on social media prior to his death, and his family is asking for privacy during this difficult time.