A spectacular chocolate-brown waterfall on the Navajo Nation has become a social media star. Grand Falls, just east of Flagstaff, has been inundated with tourists and influencers as Arizona’s rivers and streams surge with rain and spring snowmelt. Grand Falls’ cascade of muddy water makes for great photo ops and selfies. But local Diné residents say it’s not meant to be a tourist destination. It’s a sacred site. And that’s why a community coalition closed it to visitors this spring. KNAU’s Melissa Sevigny reports on an effort to bring healing to a place that has been overused and under-respected by visitors.