A map to go with the invitations? Getting a wedding invitation is a nice treat, but when it's different, then it's even better. Cool is the word I can describe for an invitation map. Invitation maps are maps that are custom designed for your wedding guests and inserted in the invitations, or even send them with those save the date cards along with hotel accommodation information.
Using Wedding Mapper is another great way to ensure your guests are not guessing.
Just know that this not only sends the message that you are a savvy couple but it tells your guests that you really want them there to witness your special day.