In this week’s program, we talk with Toby O’Rourke, the president and CEO of Kampgrounds of America, about a study KOA commissioned to gauge Americans’ interests in returning to campgrounds on and near public lands as the fight with the coronavirus pandemic continues. The findings are quite interesting and point to renewed interest in camping as a recreational pursuit. After that conversation, we tempt you to explore the dark side of the National Park System. No, not the night skies overhead, but rather the subterranean world of Jewel Cave National Monument and Wind Cave National Park, two parks in South Dakota separated by fewer than 20 miles as the crow flies.