Anyone know any beercentrc locations in or around Cancun. Heading there next week.
Heck, I know I'm a bit late to help you, but maybe I can help you for the next trip or someone who might be going down later.
You're not really "screwed," to quote one of the posters. I've been vactioning in Mexico for 20 years, and can affirm that one CAN find decent beers there.
Negra Modelo , one of the few authentic Vienna Lager styles still brewed in the world, can be found everywhere. For more of a hoppy bite, you can have Bohemia, a Czech-pils style. If you're ever there around Christmastime, look for Noche Bueno, a seasonal with higher alcohol and taste.
When in Cancun, take a cab over to a WalMart-owned grocery store I believe is named Jumbo Mart, or something like that. It'll be a $25 round-trip cab ride from the hotel zone, but worth it for a beer lover, and the cabbie will wait for you. It's just North of the airport. They stock numerous Belgians, English ales, and other European imports.