Carnival 2019 - Castellar de la Frontera - Friday, March 15 Wednesday, March 13 Thursday, March 14 Friday, March 15↕ Saturday, March 16 20:00 Shows and Announcement. 20:00 Shows. 00:00 Comedy shows. <Thu., Mar. 14 Sat., Mar. 16> You can find out more on Fiestas.Net You might be also interested in: Saint Joseph 2019 - Navarredonda (Sevilla) - 97 Kms.