I'm interested in anyone's recent visits to Six Flags over Mexico. I will be in Cuernavaca with two 15 year old boys attending ASLI Spanish Language Institute (BTW - one of the very best language schools in Mexico!). After the boys tire of pyramids, museums and cathedrals, I think they would welcome a trip to an amusement park like Six Flags. Is it a 1 or 2-day event?? They would only be interested in the adventure or thriller rides and exhibits, as they've been to other US theme parks. After Cuernavaca, we're going to Queretero to meet family flying in for a week...any other suggestions???