One of the most important churches in Boca is Santuario del Santissimo Crocifisso, The biggest Church in Boca. There are some other churches in the village:
The commune of Boca is home to the Denominazione di origine controllata (DOC) wine which includes 15 hectares (37 acres) producing a single red wine. The wine is a blend of 45-70% Nebbiolo, 20-40% Vespolina and up to 20% of Uva Rara (known locally as Bonarda Novarese). All grapes destined for DOC wine production need to be harvested to a yield no greater than 9 tonnes/ha. The wine is the required to be aged in barrels for at least 2 years with another additional year of aging in the bottle before it can be released to the public. The finished wine must attain a minimum alcohol level of 12% in order to be labelled with the Boca DOC designation.[3]