Just a few minutes from Barcelona and with the Mediterranean as a backdrop, Castelldefels becomes the epicenter of the seaside festival this weekend with the Mercado del Mar, one of the most anticipated summer events in the Baix Llobregat region. From July 10 to 12, the boardwalk (between Calle 12 and Plaza de las Palmeres) transforms into a vibrant space that blends tradition, music, crafts, and activities for all ages.
As part of the Fiestas del Mar, the market has established itself as a must-see event: a great showcase of local food and crafts, family workshops, parades, concerts, and shows with a Mediterranean flair. All of this takes place in a unique seaside setting, and admission is free.
So, you can make the most of your visit by exploring Castelldefels Castle, the Olympic Canal, or the town’s historic center—all of which are also worth a weekend getaway.
Complete program for the 2026 Castelldefels Mercat de Mar
Friday, July 10 (6 p.m. to midnight):
- 5:00 p.m. to 11:00 p.m.: The crafts and food market is open. Until 9:00 p.m., there will be parades, children’s workshops, and wooden games.
- 8:00–10:00 p.m.: Country dance performance by Castelldefels Balla Country (Plaza de las Palmeres).
- 8:30 p.m.: Sergi Shine & Marco Sonoro present MaambO!!
- 10:00 p.m.: Firing of signal flares (to warn of pirate sightings) by the Diables from four watchtowers to celebrate their tenth anniversary.
- 10:15 p.m.: Concert by the Castelldefels Music Association (Jardins del Castell).
- 11:00 p.m. to 2:00 a.m.: Concert by Ismael Gonzalez + DJ Mikel Humaràn (Plaza de las Palmeres).
- Free buses run from 6:00 p.m. to 2:30 a.m. between downtown (Santiago Rusiñol Street) and the beach (11th Street).
Saturday, July 11 (5 p.m. to midnight):
- 5:00 p.m. to 11:00 p.m.: Crafts and food market with children’s workshops and wooden games (until 9:00 p.m.).
- 7:00 p.m.: Pirate parade accompanied by the Tabalers along the boardwalk.
- 8:00 p.m.: Pirates land on the beach near Calle 11.
- 9:00 p.m.: Community sardine barbecue with live music (Paseo Marítimo, 161–163).
- 9:30 p.m. to 2 a.m.: 90s After-Party at Plaza de las Palmeres (divided into two parts).
- 11:30 p.m.: Fireworks display on the beach (in front of the boardwalk, between Calle 13 and Calle 15).
- Free buses run from 6:00 p.m. to 2:30 a.m. between downtown and the beach.
Sunday, July 12 (5:00 p.m. to 10:00 p.m.):
9:30 p.m.: Closing ceremony with a performance of habaneras by the group Els Cremats and a giveaway of “ron quemado” (Plaza de las Palmeres).
11 a.m.: Morning casteller gathering featuring the Castellers Matossers from Molins de Rei, the Castellers de Terrassa, and the Castellers de Castelldefels (Plaza de las Palmeres).
5:00 p.m. to 11:00 p.m.: Crafts and food market with children’s workshops and wooden games (until 9:00 p.m.).
