when you get to town and want to jib, go talk to Ripping Giraffe (Board Shop).     Not sure how they have it set up there, especially with randoms, but the guy who owns the place bought two bungee's last year and we were using them over the winter.     You'll probably have to find a shop rider or someone in the know, 'cause as I said, they probably won't just let some random take it out.