Things to Do in Barcelona in 2026: Events, Festivals, Exhibitions & Street Art

Barcelona packs a year of plans into every week: as of July 2026 the Barcelona ArtWalk database tracks 300+ live events — concerts, beach parties, club nights and tours — alongside 195 exhibitions across 130+ galleries and museums, and 200+ street artworks. This guide sorts the essentials: what's on now, the festival dates that matter, the free stuff, and the classics.

What's on in Barcelona right now

Barcelona's event listings are scattered across ticket sites, barrio noticeboards and Instagram. The What's On feed in Barcelona ArtWalk pulls them into one daily-updated list — on a random July Saturday that means twenty-plus events, from sunset sessions at Port Olímpic to open-air markets and gallery openings. Filter by today, tomorrow or the weekend and build your plan around what's near you.

The two festivals that define late summer 2026

Festa Major de Gràcia (15–21 August 2026): the neighbourhood's residents spend months building themed street decorations, then compete for the best-dressed street — an open-air art show in its own right, with the big parade on the 15th and the closing correfoc fire run on the 21st. Then La Mercè (23–27 September 2026), Barcelona's biggest festival: castellers building human towers in Plaça Sant Jaume, concerts across the city, and the closing fireworks-and-music show at the Montjuïc fountains — with Shanghai as 2026 guest city.

Exhibitions worth a detour

A snapshot from the app's exhibitions feed this week: 'the New FuTure' at the Moco Museum, 'Extraterrestres. Hi ha vida fora de la Terra?' at CosmoCaixa, 'SOS OCEANS' at the Museu Marítim and 'Animals Invisibles' at the Museu de Ciències Naturals — and dozens of free shows in the city's centres cívics that most visitors never find.

Free things to do in Barcelona

• Walk the street art of El Raval and the Gothic Quarter — start at the Keith Haring mural by MACBA; our Barcelona street art guide has the route.
• Watch artists paint the legal walls at Jardins de les Tres Xemeneies — the wall changes weekly.
• Catch the sunset over the whole city from the Bunkers del Carmel.
• Swim at Barceloneta or walk the seafront to Port Olímpic.
• Wander Parc de la Ciutadella — and in August, Gràcia's decorated streets are free open-air art.

First time in Barcelona? The classics

Sagrada Família and Park Güell need advance booking — do it days ahead in summer. Pair the Gothic Quarter and La Boqueria market with the Picasso Museum in El Born, and give Montjuïc a half day: MNAC's views, the gardens, and the Magic Fountain. Then let the street art and the events feed fill the gaps between the landmarks.

Plan it all in one app

Barcelona ArtWalk started as a street-art map and grew into a city companion: the daily events feed, 130+ galleries and museums with current exhibitions, 200+ murals, AI walking tours with distance and time — plus public toilets and water fountains on the same map. Free on iOS and Android.