BagniInLuce – San Bartolomeo Luminara

BagniInLuce, the San Giuliano Terme Luminara

BagniInLuce is the luminara festival with which the municipality of San Giuliano Terme, located in the province of Pisa in the heart of Tuscany, celebrates its patron saint, San Bartolomeo. Every year, around August 24th, the thermal village at the foot of Monte Pisano turns off its artificial lights and relies on the warm glow of thousands of candles, offering residents and visitors one of the most poetic evenings of the summer.

A necklace of light on the water

The heart of the festival is the installation of the so-called biancherie: white-painted wooden structures covered in candles, arranged along the windows and profiles of the historic center's buildings. Approximately four thousand flames replace electric lighting and reshape the town, illuminating the three bridges, the facade of the thermal palace, and even the small boats gliding on the waters of the Mulino. The result is a suspended landscape where 19th-century thermal architecture dialogues with the flickering reflection of the candles.

Faith and popular tradition

BagniInLuce originated as a patronal feast and retains strong religious roots: in the late afternoon, a solemn mass dedicated to San Bartolomeo is celebrated at the church of Santi Ranieri e Luigi Gonzaga. The popular dimension of the event develops around this liturgical moment, built over the years through the voluntary contribution of dozens of citizens and animated today by the Pro Loco of San Giuliano Terme. It is a participatory event, designed as a community occasion rather than a simple show.

Market, music, and performances

Throughout the evening, until late at night, the center comes alive with an arts and crafts market under the stars, stalls featuring local products, street bands, music, theater, dance, and entertainment for children. Recent editions have included traditional games at Parco dei Pini, themed dance evenings, and moments dedicated to families, in a convivial atmosphere that attracts visitors from across the province of Pisa.

The grand finale with fireworks

Closing the festival, around 9:30 PM, is the pyrotechnic show set up in front of the thermal baths: a scenic finale that reflects in the water and the candles. Some editions have featured low-noise fireworks, designed to avoid disturbing animals and to provide a gentler conclusion to the evening. BagniInLuce thus remains a defining event for San Giuliano Terme, capable of uniting devotion, tradition, and wonder in a single night of light.