I have cruised down the Mexican Riviera a couple of times but the longest was 8 days. this is a 12 Day, 11 night cruise in late February (not last minute!) for two people for $1395 in an inside cabin. Here is an inside tip of mine-If you book a cruise from skymilescruises.com you get 5000 skymiles for the cruise. Not too shabby if you are skymiles whore like myself.
RCCL Radiance of the Seas
Feb 22-Mar 05