The patron saint of Vico del Gargano is Saint Valentine, celebrated on 14 February.
No more than 50 centimetres wide and less than 30 metres long, the town's alley has always been a meeting place for lovers, who especially during the patronal feast of Saint Valentine arrange to meet within its narrow walls. The town also holds the Norman-Swabian-Aragonese Castle and the Torre di Monte Pucci.