Fiesta San Sebastian 2025 Dates. Del jueves, 16 al domingo, 19 de enero de 2025 celebramos 55 años de las fiestas de la calle san sebastián. The san sebastián street festival is a lively celebration in old san juan featuring a parade, music, dancing, food, and artisan crafts.
Concerts in san sebastián in 2025. The san sebastián street festival is a lively celebration in old san juan featuring a parade, music, dancing, food, and artisan crafts.