WeddingMapper.com is a new Google Maps mashup which you can use to map out the locations for your wedding. From their website:
Wedding Mapper was built to make it fun, easy, and affordable for you to map out your wedding, ensuring that your guests have all the information they need in order to have a great time at your wedding.
We wanted to make it as easy as possible to build and share your wedding map, with a simple interface, both a map view and a list view, easy printing, and the ability to include your map in your wedding website.
The free maps display ads from Google, or you can pay $9.95 for an ad-free map. This is a new service from the folks who brought you Community Walk, a service to map out all the cool spots in your local area.
hat tip: Lifehacker