I grew up near Yosemite and had many friends in various official and unofficial S&R roles so I am familiar with the very similar problem with thrill/adrenaline sports at National Parks - Base jumping, hang-gliding, mountain climbing, ultra class white water rafting, heli-skiing extreme slopes.
Search and rescue activities are expensive and enthusiasts resist attempts to curtail their sports. Sometimes the results are tragic. (I decided to edit out a well known example from base jumping off El Capitan in protest of the parks prohibition but it's easily found with Google.)
(Feel free to delete CompSci if this is "political". Not my intent and my feelings will not be hurt)
/Lefty
Search and rescue activities are expensive and enthusiasts resist attempts to curtail their sports. Sometimes the results are tragic. (I decided to edit out a well known example from base jumping off El Capitan in protest of the parks prohibition but it's easily found with Google.)
(Feel free to delete CompSci if this is "political". Not my intent and my feelings will not be hurt)
/Lefty
In 1938 Neville Chamberlain declared "Peace in our time", Superman first appeared in Action Comics, Seabiscuit beat War Admiral ....... and C.a.l last won the Rose Bowl.