Everyone needs a little help while at a wedding whether it be a new city or not. You are friends with the bride and groom, (let's hope) their likes are your likes & vise versa - so these handy maps help you find the couples (in-turn your new) favorite restaurants, bars, clubs and parks!
And don't forget to add it to your wedding website as well!
http://www.marthastewartweddings.com/photogallery/invitation-enclosures-etiquette
http://www.etsy.com/search/handmade?search_submit=&q=wedding+maps&view_type=gallery&ship_to=US