An interesting graphic posted by ParkRemark.com, “News and Views on the National Park Service” in the States, puts things into perspective.
(via Gadling)
On a possibly related note, George Novak uses the U.S. National Park Service website to research future trips. For example, check out Wrangell-St. Elias in Alaska, a World Heritage Site.
If you like freedom, know that Backcountry permits are NOT required to hike there. But travelers are encouraged to complete a “Backcountry Itinerary” available at any park office.
besthike.com 