As the center of the city, this is a busy area with locals and tourists. There are a lot of performers, native Indians doing traditional dances, clowns, children juggling, and other interesting sights. A lot of vendors sprawl across the grounds selling goods and handmade items. Food vendors, taxis, and a lot of action. A great place for photography, exploring and people watching. A must-see (though almost unavoidable) when visiting Mexico City. There are monuments and various historical sights nearby as well!