Free Visitors Guide, Monthly E-newsletter

http://www.neworleansonline.com/tools/signup.php

If you just want to see the coupons (download when actually closer to the cruise):

http://neworleansonline.com/assets/pdfs/coupons/coupons.pdf

Self-Guided Walking Tour:

http://www.neworleanscvb.com/static/index.cfm/contentID/257/sectionID/1/subsectionID/0