Written by Delaney Holman
Deep in the Appalachian foothills, and along the Tennessee River, lies America’s only National Park City (NPC). A historically significant city tucked in the Tennessee Valley, home to over 100 parks and a community uniquely invested in outdoor culture, helped make Chattanooga, Tennessee, the third NPC in the world. Chattanooga earned the NPC title on April 3, 2025, just 55 years after being named the dirtiest city in the United States…