How they're similar: Both the folded road map (listed in rewards as "map") and the poster (listed in rewards as "poster map") contain the same information and are double-sided. However, the map is designed knowing that many people will hang it to display, which means the map of the state will be on one side, with the brewery listings on the back.
How they're different: The poster will be on much thicker paper and will be unfolded, without creases. It will come to you rolled in a plastic sleeve, inside a paperboard tube, which is stamped with our logo. And that will come inside a box to protect everything during shipping.
Take a look at our poster of The Great NC BBQ Map to get a better idea: http://www.ediamaps.com/shop/the-great-nc-bbq-map-poster