Thrilled to death.

Concentrates on the athletic activities that are not allowed in public parks in the United States due to safety concerns. Activities such as parachuting, skydiving, and bungee jumping; The death of experienced building, antennae, span and earth (BASE) jumper Jan Davis as the second parachuter at Yosemite National Park; Davis' goal to prove BASE parachuting was safe; Policies of national parks for other adventure activities.