Ulises Icardi · CC BY-SA 4.0Caazapá
The most important Franciscan mission in the Río de la Plata region and the legendary spring of Friar Luis de Bolaños.
What it is
Caazapá, the departmental capital, preserves its Franciscan heritage like few other towns: the Church of San Pablo holds a colonial altarpiece carved by Indigenous craftsmen, and in the cemetery stands the 18th-century San Roque chapel, with adobe walls and a roof of tacuara bamboo and clay tiles. The Fray Juan Bernardo Museum traces local history from the town's founding. A kilometer from the center, the Ykua Bolaños spring bubbles up, steeped in legend, and every January it becomes the stage for one of the country's most popular music festivals.
What to see and do
- Church of San Pablo and its colonial altarpiece, more than 300 years old
- San Roque chapel in the cemetery, from the Franciscan era
- Fray Juan Bernardo Museum
- Ykua Bolaños spring, a kilometer from the center
- Ykua Bolaños Festival (late January), close to the feast of San Pablo (January 25)
- Colonial houses with porches in the historic center
Did you know…?
Legend has it that during a drought, Friar Luis de Bolaños struck a rock with his staff and water gushed out — the Ykua Bolaños spring.
Tradition says the spring never runs dry and smiles on lovers; that's why Caazapá is known as 'the city of enchantment.'
Friar Luis de Bolaños is remembered for his Guaraní-language catechism, a key work in the evangelization of the region.
The Ykua Bolaños Festival began in 1989 and every January draws more than 10,000 people to the spring (SENATUR puts it at over 15,000).
History
Friar Luis de Bolaños founded the mission on January 10, 1607, under the name San José de Tebicuary, according to SENATUR. It was the most important Franciscan mission in the Río de la Plata region, and in the center you can still see houses with colonnaded porches from that era, such as the Acera Pucú opposite the church. The name Caazapá is usually translated as 'beyond the forest.' Today it is the department's capital and the region's commercial hub.
Tips
- Fray Juan Bernardo Museum: Tuesday to Friday 8:00–11:00 and 13:30–16:30; Saturdays 7:00–12:00 and 13:00–16:00; Sundays 7:00–12:00 (2022 information, check before you go).
- To see the San Pablo altarpiece at leisure, go outside Mass times or ask at the parish office.
- January is very hot: tour the center early and save the spring for sunset.
- During the festival the town fills up: book accommodation well ahead.
Fray Juan Bernardo Museum: Tuesday to Sunday, with a midday break (check before you go). Ykua Bolaños: public space, free access.
Best time: Late January, for the Ykua Bolaños Festival and the feast of San Pablo (January 25), though it's the height of summer. From April to September the weather is more pleasant for walking the historic center.
Activities
Where to stay
Festivals and events here
Ykua Bolaños Festival
Paraguayan and popular music in the town of Friar Luis de Bolaños’s legendary spring: one of the biggest festivals outside the capital.
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Evening Mass and a procession of the patron saint through the central streets of this former Franciscan mission town.
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Researched and reviewed in September 2026 with 10 sources. A second reviewer checked dates, coordinates and lodging. Hours and prices may change.