 Mexico's drinking age of 18 (vs. 21 in the United States) makes it a common weekend destination for many high school and college aged Southern Californians who tend to stay on Avenida Revolución.Tijuana is also known for its red-light district Zona Norte (also referred to as "La Coahuila" after one of its main streets) with legal prostitution in strip clubs and on the street.The strip clubs are typically full-contact, meaning the dancers let patrons fondle them.