There's a reason why it's ground zero for some of the most elite climbers, but it's not the only park worth visiting in California. read more
1. ROCKY MOUNTAIN NATIONAL PARK. The Moraine Park, Longs Peak, and Timber Creek campgrounds are open all year, and Rocky is one of the few national parks that allows backcountry camping in the winter. read more
10 National Parks Worth a Visit This Spring Apr.18.2014 / 8:44 PM ET / Updated Apr.19.2014 / 9:48 AM ET Spring is a great time to see dogwood blooms at Great Smoky Mountains National Park. read more