Travel Visiting a reopened national park after lockdown? What to know before you go July 21, 2020July 22, 2020 Carly Mallenbaum, USA TODAY Comments Off on Visiting a reopened national park after lockdown? What to know before you go What is it like to go to Yellowstone, Zion or the Badlands during the summer of coronavirus? Here's what you need to keep in mind before you visit.