We're a family of five (mom, dad, 3 daughters [15, 13 & 11]) and we're thinking of enjoying Spring Break in Mexico (last week of March 2008). We've narrowed our choices down to Mazatlan or Puerto Vallarta.
Puerto Vallarta sounds wonderful. Cobbled streets in the old section, plenty of nightlife, beautiful beaches, canopy tour.
Mazatlan comes highly recommended from several of our friends - but they are mostly younger couples without children.