 to Royal Farms or another convenience store or something else. Sometimes when you're traveling, though, you do need a good detour to get a bite to eat. I'm just saying. Tourists at the world's most beautiful national park slammed for disgusting habit. The stunning national park attracts 4 million visitors a year. But one particular disgusting habit has angered officials. People are leaving toilet paper out at Yosemite National Park. That's right. They're leaving wads of it out, showing piles of used toilet paper