A Callejoneada is a traditional musical procession that takes place in the streets and alleyways of Guanajuato, a city in central Mexico. It is a unique and vibrant cultural experience that combines music, dance, and folklore, and is popular among locals and visitors alike.

During a Callejoneada, a group of musicians and dancers, known as the Estudiantina, lead a procession through the narrow streets of the city, playing traditional Mexican music on instruments such as guitars, violins, and trumpets. The Estudiantina members wear colourful traditional costumes and hats, and the procession is often accompanied by dancers who perform traditional Mexican dances such as the Jarabe Tapatio.

As the procession moves through the streets, the musicians and dancers interact with the audience, encouraging them to join in the singing and dancing. The Callejoneada typically ends in a central plaza or open space, where the musicians and dancers perform a final set of songs and dances.

The Callejoneada is an important part of the cultural heritage of Guanajuato and has been celebrated in the city for over a century. It is a lively and joyful celebration of Mexican music, dance, and culture, and is a must-see for anyone visiting the city.