Halloween in Barcelona is the perfect excuse to discover the city from a different perspective. From spooky experiences and themed parties to medieval streets, urban art and Catalan traditions, there are plenty of ways to enjoy the spookiest time of the year.
In 2026, Halloween falls on Saturday, 31 October, making it the perfect opportunity to plan a full day of activities and finish it by enjoying the city's nightlife. Whether you're visiting Barcelona for the first time or looking for something different to do, here are 10 things to do for Halloween in Barcelona.
1. Experience a Horror Adventure at Poble Espanyol
If you enjoy haunted houses and immersive experiences, Poble Espanyol is an option well worth considering. Its horror experience, LA ZONA, transforms part of the venue into a setting specifically designed to put your nerves to the test.
The experience combines darkness, suspense and unexpected scares, making it one of the most thrilling plans for anyone who enjoys horror and is looking for an adrenaline-filled experience.
Book in advance and check the available dates, especially if you’re planning to attend during Halloween weekend. Make sure to check the schedule and ticket availability on the official Poble Espanyol website.
2. Experience a Ghost Tour on foot through the Gothic Quarter
Are you brave enough to discover Barcelona's mysterious side? The Gothic Quarter is the perfect setting for a ghost tour during Halloween, thanks to its medieval alleyways, hidden squares and the legends surrounding the old town.
A different way to explore its corners is to follow The Gothic Trail: Ghosts of Barcelona, a self-guided walking tour available through Questo. This experience invites you to wander through the neighbourhood's streets while discovering ghost stories, mysteries and places connected to the city's more unsettling past.
You can follow the route at your own pace, stopping at the spots that catch your attention and enjoying the atmosphere of the neighbourhood, especially as night begins to fall.
It's an ideal way to explore Barcelona on foot and add a touch of mystery to your Halloween, whether you're visiting the city for the first time or want to rediscover it from a different perspective.
3. Visit Barcelona Art Street Museum (BAS)
Halloween doesn't have to be all about costumes and haunted houses. It's also a great opportunity to explore urban art and its more surreal, mysterious and unexpected expressions.
Barcelona Art Street Museum (BAS), located in the Gothic Quarter, offers a different way to discover urban art.
Its permanent collection features more than 30 studio artworks by over 26 artists, including Okuda San Miguel, Escif, Aryz, Dulk, Felipe Pantone and Vhils.
What's more, on 31 October, BAS will celebrate Halloween with a distinctly Catalan tradition: we'll be handing out panellets and roasted chestnuts to our visitors! It'll be the perfect opportunity to combine a cultural visit with some of Catalonia's most traditional autumn treats.
If you're looking for something different to do for Halloween in Barcelona, you can enjoy urban art and experience the Castanyada in one place, right in the heart of the Gothic Quarter.
It's the perfect plan for combining art, culture and sightseeing in central Barcelona. Before visiting, check the museum's official website for opening hours and ticket information.
4. Celebrate the Castanyada Like a Local
Halloween coincides with one of Catalonia's most popular autumn traditions: the Castanyada. Associated with All Saints' Day, this celebration revolves around seasonal food and family gatherings.
During this time of year, street stalls sell roasted chestnuts and sweet potatoes, while bakeries offer panellets, small sweets traditionally made with almonds.
Trying freshly roasted chestnuts is one of the simplest and most authentic ways to experience autumn in Barcelona.
If you're wondering what to do for Halloween in Barcelona and want to experience local customs, combining a sightseeing walk with a stop to enjoy these traditional treats is an excellent option.
5. Go out for Halloween night
Would you rather dance than get scared? Barcelona has a lively nightlife scene, and many venues organise themed parties and special events during Halloween.
You'll find electronic music, hip-hop, DJ sets and costume parties at venues and clubs across the city.
Before choosing an event, check the programme, opening times and entry requirements. Booking your tickets in advance can save you from queues and last-minute surprises, especially on Saturday, 31 October.
If you're going out with friends, you can make the night the perfect ending to a day spent exploring some of Barcelona's most interesting spots.
6. Discover Barcelona's museums
If you prefer a quieter plan, Halloween is a great opportunity to visit one of Barcelona's best museums and discover another side of the city's cultural scene.
Barcelona has museums covering art, history, design and contemporary culture, so there's something for every interest. Spend the morning or afternoon exploring a collection before continuing your day in the surrounding neighbourhood.
If you'd like to enjoy culture without spending too much, some museums offer free admission at specific times or on certain days. Check the entry conditions before planning your visit.
7. Discover the Mexican Day of the Dead
The Mexican Day of the Dead, traditionally celebrated on 1 and 2 November, is another festival that may coincide with your Halloween plans.
This Mexican tradition honours deceased loved ones through altars decorated with flowers, photographs, food and symbolic objects. Unlike celebrations focused on horror, its meaning centres on remembrance, family and celebrating life.
In Barcelona, cultural associations and community groups occasionally organise exhibitions and activities related to this tradition. For example, BiblioMusiCineteca, in Poble-sec, has announced an altar exhibition opening on 30 October 2026 and running until 17 November.
It's an opportunity to discover a different way of marking this time of year and learn about a colourful, meaningful cultural tradition. Check the event details before heading there.
Enjoy Halloween in Barcelona in 2026
From spooky experiences and parties to urban art, museums and Catalan traditions, Halloween in Barcelona has something for everyone.
If you're looking for thrills, try a horror experience. If you prefer culture, explore the Gothic Quarter and visit BAS. And if you want to discover local customs, make time to try roasted chestnuts, sweet potatoes and panellets.
Whatever you choose, check opening times and ticket availability in advance, and leave yourself time to explore the city at your own pace. Sometimes, the best memories of Barcelona come from those little hidden corners you stumble upon by chance.