Festival of Doubt
Edition 2026 Literature Poetry Environment

Festival of Doubt

Doubt as a tool for knowledge, in the city of Saint Thomas the Apostle

Ortona — Chieti (069) Since 2023
Dates 17 Jul โ€” 18 Jul 2026
Location Ortona (069)
Prices Free
Status Confirmed

About Festival of Doubt

The Festival of Doubt is the summer cultural event in Ortona, in the province of Chieti, that transforms doubt into a tool for knowledge. Inspired by the figure of Saint Thomas the Apostle, the city's patron and the universal symbol of disbelief turning into inquiry, the festival gathers writers, philosophers, scientists, historians, and theologians every July in Piazza del Teatro F.P. Tosti for two evenings of public dialogues on the great themes of our time.

The Festival of Doubt in Ortona

In the heart of the Abruzzo summer, Ortona โ€” a coastal city in the province of Chieti overlooking the Adriatic โ€” hosts the Festival of Doubt, one of the most original cultural events in the region. The concept is as simple as it is powerful: to make doubt not a limitation, but a method. Not certainty, but the question as the starting point for all true knowledge.

Saint Thomas the Apostle, the saint of doubt

It is no coincidence that the festival was born in Ortona. The city houses the relics of Saint Thomas the Apostle in its Basilica-Cathedral, the apostle who did not believe in the resurrection until he touched it with his own hands โ€” the universal symbol of disbelief becoming inquiry. The festival draws its inspiration from this figure: doubt as a tool for investigation, open-mindedness, and intellectual honesty, which is more necessary than ever in an age of easy answers and shouted truths.

Two evenings of dialogue

The festival takes place over two evenings, usually in mid-July, in the evocative Piazza del Teatro Francesco Paolo Tosti, in the historic center of Ortona. Each evening addresses a pressing current issue through a confrontation between prominent guests: writers, philosophers, scientists, historians, legal experts, and theologians engage in dialogue before the public, moderated by journalists and authors. Past editions have discussed faith and science, artificial intelligence, climate change, and the prison crisis, always with the interdisciplinary approach that is the hallmark of the event.

Organization and territory

The Festival of Doubt is conceived by Gaetano Basti and promoted by Edizioni Menabรฒ-D'Abruzzo together with the Romano Canosa Association for Historical Studies, with the patronage of the Municipality of Ortona and the Regional Council of Abruzzo. The event is part of the rich program of the Ortona Summer, which enlivens the city center and the surrounding districts with dozens of events from July to September. Admission to the evenings is free, and the format of public outdoor dialogue makes it a favorite appointment for both residents and tourists flocking to the Trabocchi Coast.

Festival of Doubt โ€” edition 2026

The Festival of Doubt returns to Ortona in the summer of 2026, confirmed as part of the official Ortona Summer program. As every year, the festival will offer two evenings of dialogue in Piazza del Teatro F.P. Tosti, with writers, philosophers, scientists, and scholars discussing the great themes of the present. Exact dates and the detailed program for the 2026 edition will be announced by the organizers in the weeks leading up to the event.

Festival of Doubt 2026

The 2026 edition of the Festival of Doubt is confirmed as one of the highlights of the 2026 Ortona Summer, the summer program of the Municipality of Ortona which offers over eighty events between the center and the districts from July to September. The festival will maintain its proven formula: two evenings of public dialogue in Piazza del Teatro Francesco Paolo Tosti, dedicated to making doubt a tool for knowledge.

At the moment, the organizers โ€” Edizioni Menabรฒ-D'Abruzzo and the Romano Canosa Association for Historical Studies โ€” have not yet made public the precise dates, themes, and list of guests for the 2026 edition. The detailed program will be communicated in the weeks preceding the event. Admission, as in past editions, will be free of charge.

Programme Festival of Doubt 2026

The detailed program for the 2026 edition, including dates, themes, and guests, will be announced by the organizers in the weeks leading up to the event. The festival will maintain its usual formula: two evenings of dialogue in Piazza del Teatro F.P. Tosti, each dedicated to a current topic with the participation of writers, philosophers, scientists, historians, and legal experts.

Prices Festival of Doubt 2026

<p>Free admission.</p>

Practical information — Festival of Doubt

Location

Piazza del Teatro Francesco Paolo Tosti, in the historic center of Ortona (CH), Abruzzo.

How to get there

Ortona can be reached by car via the A14 motorway (Ortona exit) and by train via the Ortona railway station on the Adriatic line. The square is located in the historic center, a short walk from the Basilica-Cathedral of Saint Thomas.

Admission

The festival evenings are held outdoors and are free of charge.

When

The festival is usually held in mid-July, over two consecutive evenings starting in the early evening (9:00 PM).

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Where does it take place โ€” Festival of Doubt

Piazza del Teatro Francesco Paolo Tosti

Piazza del Teatro F.P. Tosti, 66026 Ortona

Festival of Doubt in brief

Literature Poetry Environment Science Heritage History Folk traditions Outdoor Free Multidisciplinary Chieti

History of Festival of Doubt