Many fiestas are celebrated by the people of Mexico, but two are especially dear to the hearts of Chapala people. Carnaval, in February, starts off with a "bad humor burial," proceeds with "allegorical cars," a procession, music, dance, and then ends with a charreado (rodeo), serenades for the fiesta queen, and a coronation for the Ugly King.

Perhaps the most important event of the year, Chapala's Fiesta Patronal, September 25-October 4, honors Saint Francis of Assisi with nine days of fireworks, games, castillo (bamboo tower for pyrotechnic display), dance, music, typical Mexican food, and drink. The main plaza is packed with people each night, promenading in the paseo, eating, drinking, listening to the mariachis, and waiting for the midnight fireworks.