Episode dated 24 July 2018
- Episode aired Jul 24, 2018
- TV-PG
- 20m
Parts of Yosemite National Park to close amid wildfire danger; Mystery behind decades-old family photos finally solved.Parts of Yosemite National Park to close amid wildfire danger; Mystery behind decades-old family photos finally solved.Parts of Yosemite National Park to close amid wildfire danger; Mystery behind decades-old family photos finally solved.