Gracie has two jobs: To keep animals a safe distance away from visitors, and to teach visitors how to interact with animals.
It’s not all fun and games in the parks
Grab a wetsuit and a paddleboard, and hit the little-visited lakes on the park's western edge
Get a jump on the crowds. Explore our favorite hidden corners, empty spaces, and wild places in ten iconic National Parks
Among the benefits to hitting the trail in winter? No mosquitoes. But there are more!