Festivities of Museros Activity · Museros, L'Horta Nord, Valencia Image of Museros, not of the place itself. The main festivities of Museros, in the Valencian comarca of L'Horta Nord, are dedicated to Saint Roch and are held on 16 August. Among the festivities, 14 August stands out, the main day dedicated to the fighting bull: the day begins in the morning with a running of the bulls, continues in the afternoon with the release of several bulls from important breeders, and culminates at night with the traditional toro embolado, organised each night of the bullfighting week by a different breeder. Local tradition also includes toros embolados and the release of young cows. Photo: Pacopac (CC BY-SA 4.0) What to see and do in Museros