DECEMBER LONG WEEKEND IN CASTELLDEFELS: Family Activities and Things to Do

If you’re looking for something different to do with your family by the Mediterranean, the December long weekend in Castelldefels is the perfect opportunity to discover the city in a festive atmosphere. At Apartaments Marítim, we invite you to explore the cultural events and local traditions that make this time of year so special.  

Why Spend the December Long Weekend in Castelldefels?

Visiting Castelldefels during the December long weekend is a great way to enjoy a family getaway, as it coincides with the Winter Festival and the Castrum Fidelis Medieval Fair. Both events fill the city’s streets with joy, magic and entertainment, marking the beginning of the Christmas celebrations.

What Is the Castelldefels Winter Festival?

The Winter Festival is one of Castelldefels’ most traditional celebrations. It takes place between late November and early December, culminating on December 8, the Feast of the Immaculate Conception. Various locations throughout the city host activities and events celebrating Catalan culture, including street parades, traditional giant figures, human towers (castellers) and fire runs (correfocs), as well as concerts and cultural performances. You can check the full programme of activities on the Castelldefels City Council’s cultural events calendar.  

What Can You Expect at Castrum Fidelis, the Castelldefels Medieval Fair?

During the December long weekend, from Saturday, December 5 to Tuesday, December 8, 2026, Castelldefels will travel back to the Middle Ages with a new edition of Castrum Fidelis, its traditional medieval fair. Over four days, Plaça de l’Església (Church Square) will come alive with history, tradition and entertainment. The medieval market will be open from 10:00 am to 9:00 pm, with free admission. Visitors can stroll among stalls selling handmade crafts and traditional products. In previous editions, the fair has also featured knight tournaments, live performances and entertainment, medieval camps, workshops and activities for all ages.  

What Else Can You Do in Castelldefels During the Long Weekend?

Having the sea so close is a real privilege, making Castelldefels an ideal destination for a family getaway. Beyond the December festivities, you can take the opportunity to relax by the Mediterranean, enjoy a walk along the seafront promenade and discover the local gastronomy. If you’re interested in history, you can also visit Castelldefels Castle to learn about the city’s heritage and enjoy breathtaking views of the sea and Garraf Natural Park. And if shopping is more your style, Ànec Blau Shopping Centre is open on Sundays and public holidays and offers a wide selection of shops, restaurants and cinemas.     Enjoy your stay in Castelldefels right on the seafront at Apartaments Marítim and make the most of a family getaway filled with unforgettable experiences.