What Lurks Beneath the Surface of National Park System Waters, A Diving Guide
Some of the least-known resources of the National Park System are the cultural and natural resources that lie below the waters within the boundaries of our park areas. While not as mainstream as activities such as camping and hiking, diving and snorkeling are increasingly popular ways to enjoy and be inspired by these resources.
- By Rick Smith - August 23rd, 2009 5:24pm