Since Moab is a Destination Wedding location, we recommend ordering your invitations about 5-6 months prior to the big day. Mail your invitations by 3 months prior, especially if your wedding is in the summer - when many people plan other vacation trips. Consider creating a wedding web site to keep folks posted (so to speak) as to maps and directions, hotel block information, and recommended activities in case they plan to spend more than one day in the area.