Fiesta of Triana 2018 from July 21 to July 26. Past days. Sunday, July 15 Friday, July 20 Saturday, July 21 Sunday, July 22 Monday, July 23 Tuesday, July 24 Wednesday, July 25 Thursday, July 26 You might be also interested in: San Joaquin y Santa Ana 2018 - Canada Rosal - 93 Kms.