National Park News | New Mask Rules, Fewer Humpbacks, Missions Damaged, & a New Nat’l Historic Site

In this month's national park news roundup, we share info about the newest unit in the National Park Service system, the Amache National Historic Site. Plus, we cover things you might want to know about visiting a park this year — from new mask rules, to cashless payments, to prescribed fires, and we share some striking news about humpback whales in Glacier Bay National Park.