Arson is suspected in the loss of the Round Spring Visitor Contact Station at Ozark National Scenic Riverways in Missouri. The building was reported on fire Sunday night.

Time wearing on the Walker Sisters Cabin at Great Smoky Mountains National Park has led to its closure due to structural concerns that are scheduled to be corrected during 2022.

Warming Pacific waters that are impacting whales that summer at Glacier Bay National Park and a worrisome mixture of climate change and urban sprawl that is weighing on Saguaro National Park are just two examples of how outside influences are creating problems inside national parks.

The origin story of America’s national parks goes like this: during the Lincoln administration, fearing that the recently “discovered” wonders of Yosemite Valley would be defiled as Niagara Falls had been, and the “Mariposa Big Tree Grove” logged, federal legislation created what would eventually become Yosemite National Park, though as author Dennis Drabelle notes, the word “park” never appeared in the law.