A double masquerade parade between the coast and the inland areas of Rome's Municipio X
The Ostia Ponente and Acilia Carnival is the masquerade celebration that brings life every winter to two districts of Rome's Municipio X, in the Lazio region: Ostia Ponente, overlooking the Tyrrhenian coast, and Acilia, located inland between the Via Ostiense and the Roman countryside. This is not a historical carnival with monumental floats, but a grassroots festival designed for local families, where the street becomes a stage and a meeting place.
The format chosen by the municipality is that of a double parade: two distinct processions set off on the same afternoon, one on the coastal side and one inland, so that residents of both districts can celebrate without having to travel. The streets involved are closed to traffic for the occasion, and the processions move at a leisurely pace, with scheduled stops where artists perform for the public.
The program is entrusted to street artists and entertainment troupes: performers, dancers, jugglers, and roaming artists accompany the procession, stopping at designated points along the route for short shows. There is no shortage of confetti, streamers, music, stilt walkers, and costumed participants. The involvement of schools, neighborhood committees, and local associations is the true backbone of the event: many costumed groups are born directly from school workshops and local community organizations.
The afternoon schedule and the manageable duration make the event particularly suitable for younger children. Children in costume are the absolute stars: they parade with their parents, participate in games organized by entertainers, and receive confetti and traditional seasonal sweets, such as frappe (or chiacchiere) and castagnole, which appear in the bakeries and pastry shops of both districts in the weeks leading up to the event.
Municipio X is the largest in Rome and encompasses the entire coastline of the Municipality of Rome, from the archaeological excavations of Ostia Antica to the beaches of Ostia Lido, and the residential districts of Acilia, Casal Palocco, and Infernetto. It is a highly populated area where neighborhood festivals have strong social value: bringing people back into the squares and streets is one of the event's stated goals. The Carnival is part of a winter calendar that includes other masquerade initiatives organized along the seafront and in individual neighborhoods.
It is advisable to arrive a few minutes before the start to position yourself along the route or at the designated stops where the performances are concentrated. Admission is free, and no registration is required to participate in costume: simply show up at the meeting point. Those arriving from outside the area can combine the visit with a stroll along the Ostia seafront or a stop at the Ostia Antica Archaeological Park, just a few minutes away by train.
On Sunday, February 15, 2026, from 3:00 PM to 5:00 PM, the Carnival returned to the districts of Ostia Ponente and Acilia with a double parade organized by Municipio Roma X. Two distinct processions, one on the coast and one inland, traveled through traffic-free streets amidst confetti, music, and masks.
In Acilia, the parade started at 3:00 PM from Largo San Giorgio, winding along Via Gino Bonichi, Via Gaetano Previati, Via Domenico Morelli, Via di Macchia Saponara, Via Amedeo Bocchi, and Via di Saponara, before returning via Via Alberto Galli and concluding back at Largo San Giorgio, with two stops dedicated to entertainment and performances.
In Ostia Ponente, the procession started from Via della Martinica, near the Sushi Ye restaurant, continuing along Via del Sommergibile and Via Guido Vincon until Piazza Gasparri, with several artistic performance stations along the way.
The streets were brought to life by performers, dancers, jugglers, and roaming artists; among the highlighted performances was that of the flamenco dancers led by instructor Giorgia Celli. The event, which was free to attend, was designed for all ages and saw the participation of schools and local associations from both districts.
Acilia: Acilia station on the Rome-Lido railway (Metromare line, from Rome Porta San Paolo/Piramide), then a short bus ride or walk to Largo San Giorgio. Ostia Ponente: Lido Centro or Stella Polare station on the Metromare line, then local buses towards Piazza Gasparri. By car, take Via del Mare or Via Ostiense; during the parades, several streets are closed to traffic and detours are in place, so it is better to park at a distance and continue on foot.
Free admission, no booking required.
Outdoor event suitable for children and strollers. Dress in layers: in February, the Roman coast can be windy. Bring your costume; dressing up is encouraged.
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Largo San Giorgio (Acilia) e piazza Gasparri (Ostia Ponente)
Largo San Giorgio, 00125 Roma