On the group cache page, under "what to bring", it says the usual caching stuff. Since this is my first all day, out of town trip, what exactly would that be? I can figure out the basics-GPS(!), sunscreen, good walking shoes, water bottle, snacks (I never go ANYWHERE without snacks). But are there things that newbies don't usually think of that would make the day go smoothly? I'd appreciate suggestions. Thanks, Susan