The Blue Ridge Parkway, between Great Smoky Mountains and Shenandoah National Parks, is a prime venue to a secret season—the explosive beauty and bounty of Appalachian Spring.
With an eye on the prize, this year's crop of would-be Appalachian Trail thru-hikers are getting ready to hit the trail. With that in mind, here are some stats, courtesy of the Appalachian Trail Conservancy, to help them stay focused.
People seem to like numbers, and hierarchy, so here's a rundown of the leading units of the National Park System in terms of 2011 visitation. The first list combs through all 397 units in the system, while the second looks only at "national parks."