Founded in 1660, the Parish Church of St. James the Apostle in Guagua is one of the most beautiful colonial churches in the country.

Also known as Betis Church, the structure exemplifies Baroque architecture with a cruciform layout. It reflects a blend of Spanish colonial design and local craftsmanship, embodying an Earthquake Baroque style meant to withstand the natural calamities typical in the region.

The church’s ceiling showcases stunning frescoes primarily created by Simón Flores and later restored by Victor Ramos. Art enthusiasts compare this church to the Sistine Chapel for its magnificent interior, although the Betis Church differs slightly in terms of symmetry, gracefulness and theme.

The primary altar, or retablo, is a striking representation of Rococo design featuring numerous niches and ornate carvings, replete with statues of saints and angels, captivating visitors with its exquisite artistry.

Next to the church lies the Betis artesian well, recognized as the oldest deep well in the province, contributing to the area’s historical narrative. Additionally, a nearby museum highlights the rich heritage associated with Betis Church, further enriching the cultural experience.

Among the grandest churches in the country, the National Commission for Culture and the Arts (NCCA) declared this church a National Cultural Treasure, one of only 10 churches in the country bestowed that honor.