Here's a picture of her being lifted into the helicopter. This was right behind Spencer's Restaurant and the Tennis Club Hotel. Luckily the hole she stuck her foot in didn't contain an angry snake...
The Valet at the restaurant heard the calls for help and actually climbed up to the two girls, but couldn't help them. One was injured and the other one ended up being lifted out too because she couldn't go up or down. They were not very far up the raveen, maybe 100ft. I don't know if they tried to come down from the trail or go up.
http://www.flickr.com/photos/psdesert/4604245581/