Every year on 8 August, Ibiza celebrates one of its most important and historic public holidays: Festes de Sant Ciriac (Saint Cyriac's Day). More than a religious celebration, the day commemorates the island's rich heritage, marking the Christian reconquest of Ibiza in 1235 and honouring Sant Ciriac, the patron saint of Ibiza Town.

As part of the wider Festes de la Terra celebrations, this annual event brings together history, culture, tradition, and community, offering both locals and visitors the opportunity to experience an authentic side of Ibiza beyond its world-famous beaches and nightlife.

The History Behind Sant Ciriac

The significance of 8 August dates back to the year 1235, when Guillem de Montgrí and his forces successfully conquered Ibiza from Muslim rule. According to historical tradition, the victory took place on the feast day of Saint Cyriac, leading the saint to become closely associated with the island's history and identity.

Today, Sant Ciriac remains the patron saint of Ibiza Town, and the anniversary is celebrated as one of the island's most symbolic civic and cultural occasions.

A Public Holiday Across Ibiza

August 8 is recognised as an official public holiday in Ibiza Town, with many public offices and local institutions closed while residents gather to participate in the festivities.

The celebration forms part of the Festes de la Terra, Ibiza's traditional summer festival season, which also includes Santa Maria on 5 August. Throughout this period, the island hosts cultural performances, concerts, exhibitions, family activities, and traditional events celebrating Ibizan heritage.

Traditional Celebrations

The day begins with official ceremonies in Dalt Vila, Ibiza's UNESCO World Heritage-listed Old Town.

Traditional celebrations often include:

• A concert by the Banda de Música Ciutat d'Eivissa.

• A solemn Mass at the Cathedral.

• A civic and religious procession to the Chapel of Sant Ciriac.

• Tributes to Guillem de Montgrí.

• Traditional Ball Pagès folk dancing.

• Cultural performances celebrating Ibiza's heritage.

• Community gatherings and local festivities throughout the day.

The Famous Midnight Fireworks

One of the highlights of Sant Ciriac is the spectacular midnight fireworks display over Ibiza Town's harbour.

Thousands of residents and visitors gather along the Marina, Vara de Rey, and the historic walls of Dalt Vila to watch one of the island's largest fireworks shows, bringing the celebrations to a memorable close. In 2026, the display is scheduled to feature more than 400 kilograms of pyrotechnics during an approximately 18-minute show.

Why Visitors Should Experience Sant Ciriac

While Ibiza is internationally known for its nightlife, Sant Ciriac offers visitors the opportunity to discover the island's authentic traditions and cultural identity.

It's a day where centuries of history meet modern Ibiza, with locals proudly celebrating their heritage through music, dance, religion, gastronomy, and community spirit.

For travellers visiting in early August, attending the Festes de Sant Ciriac provides a unique cultural experience that showcases the true heart of Ibiza beyond its famous beach clubs and nightlife.

Experience the Real Ibiza

If you're visiting Ibiza in August, don't miss the chance to witness one of the island's most meaningful celebrations. From the historic streets of Dalt Vila to the spectacular fireworks lighting up the Mediterranean sky, Festes de Sant Ciriac is a reminder that Ibiza's greatest treasures are not only its landscapes, but also its centuries-old traditions and vibrant local culture.