Fiesta of Terra Nostra 2021 from September 3 to September 11. Past days. Friday, September 3 Saturday, September 4 Sunday, September 5 Friday, September 10 Saturday, September 11 You might be also interested in: September Fiesta 2021 - La Llagosta - 5 Kms. Fiesta of Horta 2021 - Horta - 6 Kms. September Fiesta 2021 - Martorellas - 10 Kms. Little Fiesta 2021 - Rubi - 16 Kms. Fiesta of Bellvitge 2021 - Bellvitge - 16 Kms.