Road Trips to Yosemite Neighboring Parks Kings Canyon National Park: USA’s Deepest Canyon CA Highway 180 winds through the Sierra Nevada Mountains in Kings Canyon National Park. CA Highway 180 winds through the Sierra Nevada Mountains in Kings Canyon National Park. Under construction Share this Facebook Icon Twitter Icon Email Icon Join Yosemite National Park Trips Create a personalized feed and bookmark your favorites. Join for free Already have an account? Sign In Join Yosemite National Park Trips Create a personalized feed and bookmark your favorites. Join for free Already have an account? Sign In Photo: Getty Images