25 Best Free Things to Do in Barcelona in 2025

Barcelona is full of incredible sights and experiences, but what if you could explore it without spending a dime?

From scenic parks and stunning viewpoints to cultural events and historic sites, the Catalan capital offers a ton of activities that won’t cost you a thing.

After spending years exploring the best of what the city has to offer, I’ve put together a list of the 25 best free things to do in Barcelona in 2025.

Ready to experience its charm without breaking the bank?

Let’s get started!

Disclaimer: This page contains affiliate links. If you purchase through one of them, I may receive a small commission from the platform at no extra cost to you. Thanks for the support!

25 Best Free Things to Do in Barcelona

(From someone who actually lives here and explores the city.)

1. Explore Barcelona’s Roman Roots

Whether it’s the Temple d’August tucked away in El Gotico or MUHBA Museu d’Història de Barcelona, the ancient Roman ruins reveal Barcelona’s roots.

The MUHBA is spread across several locations but their flagship site is at Plaça del Rei.

One of the coolest free things to do in Barcelona lets you walk beneath a medieval townhouse to explore preserved Roman streets, workshops, and even a dye factory.

Interactive exhibits and multimedia displays bring the stories to life. You can visit for free every Sunday after 3:00 PM and the whole day on the first Sunday of the month.

On the other hand, the Temple of Augustus, which is in the heart of the Gothic Quarter, is always free to visit.

The ancient temple dedicated to the Roman Emperor was built in the 1st century BC. Today, only four Corinthian columns remain from the monumental structure.

2. Take Advantage of the Free Museum Days

You can explore a ton of free museums in Barcelona.

Some never charge for entry while others offer free access on certain days of the week or the year.

Here are the top three museums you should add to your free things to do in Barcelona:

• Picasso Museum: The art gallery dedicated to the early years of the artist’s career is free on Thursdays after 5:00 PM and on the first Sunday of the month.
• Maritime Museum: You can explore the interactive exhibition in the former shipyards of Barcelona for free every Sunday after 3:00 PM.
• World Cultures Museum: You can see the fascinating exploration of diverse cultures from around the globe without paying every Sunday after 3:00 PM.

3. Admire Barcelona’s Modernist Gems

Barcelona is the best place in the world to admire Modernist architecture.

Next to the UNESCO World Heritage sites in Barcelona, the city hosts many other buildings worth discovering.

So please don’t limit yourself to seeing only the works of Gaudi and Domenech i Montaner.

Here are several other jaw-dropping Modernist buildings you shouldn’t skip:

• Casa Amatller: Right next to Gaudí’s Casa Batlló, this building by Puig i Cadafalch dazzles with its symmetry and symbolism, blending Modernism with Gothic inspiration.
• Casa Comalat: Often overlooked, this unique building by Salvador Valeri i Pupurull combines colorful ceramic elements and playful curves on its façade.
• Casa de les Punxes: The castle-like House of the Spikes by Josep Puig i Cadafalch stands out with its sharp spires and decorative facades.

💡 Tip: While you’ll need a ticket to view the interior, you can admire the exterior for free.

4. Discover Barcelona’s Food Markets

You’ve probably heard about the famous La Boqueria market. While it’s undoubtedly a visual and culinary treat, it’s now more of a tourist hotspot.

For a more authentic experience, check out these local food markets where Barcelonians shop for fresh, regional produce at reasonable prices:

• Sant Antoni Market: Housed in a beautifully restored iron-wrought structure, this market is a vibrant hub for fresh food and local specialties.
• Mercat del Ninot: Tucked away in the Eixample neighborhood, this market combines a traditional vibe with modern amenities.
• Mercat de Santa Caterina: In the heart of El Born, this market is famous for its colorful, wave-like roof. Inside, you’ll find stalls selling fresh fruits, vegetables, and gourmet items, as well as eateries offering delicious Catalan dishes.
• Mercat de la Concepció: Known as the “Flower Market,” this Eixample gem not only offers fresh produce and meat but also vibrant flower stands, making it a feast for both your eyes and palate.

5. Enjoy The Best Panoramas

All around the city, you’ll find tall buildings and viewpoints revealing spectacular panoramas of Barcelona.

Here are my favorite free spots to enjoy the best vistas:

• Tibidabo: The historic amusement park watches over Barcelona from the top of Collserola Mountain. You don’t need to pay for the rides to enjoy the panorama.
• Museum of the History of Catalonia: The rooftop terrace houses a fancy restaurant, a posh bar, and a small area with free access for visitors to the museum.
• Bunkers of Carmel: The ruins of the air-defense system stand on a hilltop with spectacular views.
• Arenas de Barcelona: The shopping center in a former bullfighting arena offers a 360° panoramic terrace.
• Montjuïc: The easiest viewpoint to access is at the stairs of the MNAC but Montjuïc offers many more fantastic vistas.

6. Experience Barcelona’s Churches

Although Barcelona is world-famous for its Modernist architecture, the city boasts a ton of other styles as well.

You’ll find some of the best-preserved churches in the city center, Ciutat Vella.

These are the ones you should add to your list of the best free things to do in Barcelona:

• Basílica de Santa Maria del Mar: The impressive temple in El Born hosts a replica of the Black Madonna of Montserrat and mind-blowing stained-glass windows. It offers free access from 6:00 PM (Monday to Saturday) and after 5:00 PM on Sundays.
• Basílica de la Mercè: A gigantic statue of Our Lady of Mercy tops this 18^th-century church. Dedicated to the city’s patron saint, it boasts rich Rococo interiors.
• Capella d’en Marcús: One of the oldest temples in Barcelona is tucked away in a small alley in El Born. The small stone church was built in the 12^th century in the Romanesque style and was expanded in the 17^th century.

7. Relax at Barcelona’s Best Beaches

Barcelona’s beaches offer the perfect gratis escape from city life.

Here’s where locals (and I) have their favorite spots to enjoy the sun, sand, and sea:

• Platja de la Mar Bella: This laid-back beach offers a relaxed vibe away from the crowds. Known for its LGBT-friendly atmosphere, Mar Bella also has a designated nude area.
• Platja de Bogatell: The beach is known for its clean sands and lively sports scene, with volleyball courts, football games, and runners along the promenade. In the summer evenings, the beach often hosts live concerts.
• Platja de Nova Icària: Located close to Port Olímpic, this beach is a family-friendly favorite. The calm waters make it ideal for swimming, while the nearby restaurants and beach bars offer plenty of dining options.

💡 Tip: All of Barcelona’s beaches are smoke-free and have lifeguards during the summer.

8. Dive Into Barcelona’s Past at El Born CCM

El Born Centre de Cultura i Memòria offers a unique window into Barcelona’s history.

Built over the ruins of a neighborhood destroyed during the War of the Spanish Succession (1701–1714), this site reveals an intimate snapshot of life from this period.

Beneath the sleek glass-and-steel exterior, you can see preserved streets, homes, and shops.

Don’t miss the rotating exhibitions as well. They’re an excellent way to discover more about Catalonia’s rich history and vibrant present.

💡 Tip: You can always enter and admire the archaeological site for free. If you want to walk its streets or visit the museum, there’s an entry fee. Only on Sundays after 3:00 PM you can explore everything for free.

9. Discover Amazing Street Art

Barcelona’s streets are alive with color, thanks to its vibrant street art scene.

If you’re a fan of urban art, the city’s walls, alleys, and open spaces serve as a sprawling canvas for local and international artists and are among the best free things to do in Barcelona.

Here are a few areas you should explore:

• Poblenou: The former industrial district is now a hotspot for street art. Its wide streets and abandoned factories are covered in large-scale murals and graffiti.
• El Raval: Known for its edgy vibe, the neighborhood is packed with street art that reflects its diverse and artistic community.
• El Born: The historic district also boasts a contemporary side with hidden street art gems. You’ll find murals and stencil art sprinkled around its charming, maze-like streets.

10. Stroll Under the Arc de Triomf

The Arc de Triomf is one of Barcelona’s most iconic landmarks and a must-see if you’re exploring free things to do in Barcelona.

Unlike many triumphal arches built to celebrate military victories, this one was constructed as the grand entrance to the 1888 Universal Exposition, held in Parc de la Ciutadella (see next section).

Designed by Catalan architect Josep Vilaseca i Casanovas, the arch features striking red brickwork and intricate carvings.

Look closely, and you’ll notice decorative reliefs symbolizing agriculture, industry, and trade. These were the key themes of the expo.

The area around the Arc often hosts festivals, sports events, and street performers.

💡 Tip: Visit in the late afternoon to enjoy the warm sunlight hitting the red brick, making it even more photogenic.

11. Chill at Parc de la Ciutadella

Spending time in Parc de la Ciutadella is one of the best free things to do in Barcelona.

The lush park in the city center offers a tranquil escape from the urban buzz. With sprawling green spaces, shady trees, and iconic landmarks like Cascada Monumental, it’s an inviting spot to unwind.

Whether you’re looking for one of the most romantic things to do in Barcelona or a solo recharge, there’s plenty to enjoy.

Rent a boat to paddle around the serene lake, or spread out a blanket for a peaceful picnic under the trees.

You might also catch locals practicing yoga, playing music, or simply soaking up the sun.

12. Hunt for Vintage Gems at Els Encants

As Barcelona’s oldest and largest flea market, Mercat dels Encants is a treasure trove for bargain hunters.

With hundreds of vendors, you’ll find everything from vintage furniture and antiques to books, clothing, and quirky collectibles.

Unique to this market are the live auctions held several times a week, where you can snag one-of-a-kind items at ridiculously low prices.

After browsing, refuel at one of the market’s food stalls offering local snacks, coffee, or a refreshing drink.

💡 Tip: Arrive early for the best selection and to experience the lively energy as vendors set up their stalls.

13. Celebrate the Neighborhood Festivals

Celebrating neighborhood festivals is among the best things to do in Barcelona.

Every barrio has its traditional “festa major” (main festival).

Most feature live concerts, els gegants (giant puppets) parades, correfocs (fire runs), and castellers (human towers). Some have other typical Catalan traditions like the blessing of the horses or gigantic bonfires.

Here are my top 3 favorite neighborhood festivals you should celebrate:

• La Mercè: At the beginning of autumn in Barcelona comes the annual festival honoring the city’s patron saint. Over four days in September, you can enjoy more than 500 events and free entrance to many attractions. 
• Festa Major de Gràcia: The lively neighborhood becomes a vibrant canvas. Streets turn into art displays with towering sculptures, bold colors, and decorations. From underwater scenes to enchanted forests and beloved cartoon characters, you can see it all.
• Festa dels Tres Tombs: The streets of Sant Antoni come alive with a unique parade of adorned horses, carriages, and riders. They make three ceremonial circles, or tombs, around the district. The highlight is the blessing of the animals, as Sant Antoni is the protector of animals and farmers.

14. Visit Poblenou Monumental Cemetery

The city’s monumental cemeteries belong to the best hidden gems in Barcelona.

Cementiri de Poblenou dates back to the early 19^th century and boasts delicate tombs and intricate sculptures.

Its most famous monument is The Kiss of Death, a stunning marble piece of art representing a skeleton kissing a young man on the forehead. The haunting and beautiful sculpture symbolizes the fragility of life and the peaceful acceptance of death.

Poblenou Cemetery is also home to the graves of notable Catalan figures.

The graveyard offers a unique glimpse into the city‘s architectural and cultural heritage and is among the most unusual free things to do in Barcelona.

15. Discover El Born’s Funky Boutiques

Packed with independent shops, quirky boutiques, and artisan stores, El Born is a haven for one-of-a-kind treasures. Plus, window shopping is among the top free things to do in Barcelona.

Here’s what you’ll find in the labyrinth of streets in the area:

• Artisan goods: From handcrafted leather bags to ceramics and home décor, the area is full of shops showcasing the work of talented artisans.
• Fashion and accessories: Discover stylish clothing, handmade jewelry, and funky accessories in stores that celebrate local designers and sustainable fashion.
• Bookstores and vinyl shops: For book lovers and music enthusiasts, El Born has charming bookstores and record shops where you can browse for hours.

16. Search for Joan Miró’s Public Art

Barcelona is dotted with colorful public artworks donated by Joan Miró.

The playful style of the famous Catalan artist and the vibrant colors of his creations are unmistakable.

Here’s what you can spot for free throughout the city:

• Pla de l’Os mosaic: Walk along La Rambla, and you’ll come across a circular mosaic embedded in the pavement. With its bold colors and abstract forms, the artist wanted to greet travelers arriving in Barcelona by sea.
• Dona i Ocell sculpture: Located in Parc de Joan Miró and towering over the greenery, the 22-meter-tall artwork is a whimsical mix of colorful tiles and abstract forms. It greets travelers arriving in Barcelona by land.
• Fundació Joan Miró Terrace: While the museum itself requires a ticket, the terrace is freely accessible and features stunning views along with outdoor sculptures by Miró.

17. Walk the Montjuïc Hiking Trails

Exploring the Montjuïc hiking trails is a fantastic way to experience nature, history, and stunning views and one of the top free things to do in Barcelona.

The hill is crisscrossed with trails that take you through lush greenery, past historic landmarks, and up to breathtaking viewpoints.

These are my favorite routes:

• Castle of Montjuïc: Follow the trails leading to the 17th-century fortification. From the top, you’ll enjoy panoramic views of the city, the port, and the Mediterranean Sea.
• Olympic Ring: Walk past the venues of the 1992 Summer Olympics, including the Olympic Stadium and the striking Communications Tower by Santiago Calatrava.
• Hidden Gardens: The trails weave through Montjuïc’s many gardens, such as Jardins de Mossèn Costa i Llobera and Jardins del Teatre Grec.
• Scenic Views: Don’t miss the viewpoints like Mirador de l’Alcalde and Mirador de Miramar, which offer sweeping vistas of Barcelona’s coastline and urban landscape.

18. Search for Second-Hand Books and Comics

One of the most unique things to do in Barcelona is exploring the vibrant second-hand bookfair at Sant Antoni Market.

During the week, the market sells fresh produce, clothes, jewelry, and shoes. But on Sundays, it transforms into a bustling second-hand book fair, famous above all for its comic books.

From rare collectibles to movie posters, the flea market is a treasure trove for bargain hunters.

Stroll the area surrounding the local market and browse the wide variety of used books, old magazines, and rare comics. It’s one of the top outdoor free things to do in Barcelona close to the center.

💡 Tip: Sant Antoni Market is built over ancient city walls, which you can still see beneath the structure.

19. Explore Montjuïc Monumental Cemetery

At the monumental Cementiri de Montjuïc, you can visit the tombs and pantheons of some of Barcelona’s most notable families.

Several routes will show you the best neo-Gothic, modernist, romantic, and realistic architectural masterpieces of the gigantic hillside cemetery.

The cemetery also hosts a unique museum, Museu de Carrosses Fúnebres de Barcelona(Museum of Funeral Carriages of Barcelona). Its peculiar collection reveals the Spanish funeral traditions from 1870 to 1940.

The most interesting items are the intricate Rococo-style horse-drawn carriages.

💡 Tip:  If you decide to visit one of the best free things to do in Barcelona, be prepared for steep pathways and stairs.

20. Observe Street Life at the Three Chimneys Park

Among the coolest free things to do in Barcelona is another of my favorite urban spaces, Jardins de les Tres Xemeneies.

The park is an important part of urban culture in the city.

It’s situated along the bustling Avinguda de Paral·lel in Poble Sec. You’ll easily recognize it by the three towering chimneys of a former 1920s power station.

Today, the area is a vibrant hub where graffiti artists constantly refresh murals with bold new designs. Often their creations contain powerful societal messages.

Apart from them, skaters, BMX riders, and basketball players gather to hone their skills in this dynamic urban park.

On Saturdays, a lively farmers’ market adds to the spot‘s charm.

21. Play with Botero’s Quirky Cat

You’ll find the quirky El Gat de Botero in La Rambla del Raval.

The gigantic bronze sculpture by Columbian artist Fernando Botero was originally introduced to the city in 1987.

The provoking piece of art was relocated several times before it found its permanent home in the vibrant Raval neighborhood.

The funky, oversized cat with exaggerated features represents the artist’s signature style.

With its rounded body and distinctive golden whiskers, the cat invites you to play. I’ve witnessed both children and adults succumb to its charm by petting it or climbing it.

I’ve also heard a legend that if you stroke the cat’s testicles, you’ll return to Barcelona…

I’ve never done it and keep returning to the city, so do what you think is best for you!

22. Hike at Collserola Natural Park

Outdoor enthusiasts will love this next free activity in Barcelona.

Collserola Natural Park, a vast green space on the city’s outskirts, offers a ton of hiking and biking trails. Covering over 8,000 hectares, the park provides routes for every fitness level.

These are the ones I recommend:

• Tibidabo Trail: One of the most popular hikes leads to Tibidabo Mountain. Along the way, you’ll pass forests, picnic spots, and panoramic views of Barcelona from the summit.
• Carretera de les Aigües: This relatively flat trail is perfect for an easy walk or jog. It stretches along the hills, offering stunning views of the city and the sea.
• Torre de Collserola: Discover historic landmarks like the communications tower designed by Norman Foster, or the ruins of old farmhouses tucked into the forest.

💡 Tip: Bring water and snacks, as amenities are scarce. Use public transport to access trailheads easily. And don’t forget to charge your phone so you don’t have to ask strangers for directions as I did on my very first hike 😉

23. Relax in Montjuïc’s Gardens

Montjuïc Hill is a treasure trove of serene green spaces. It offers some of the most peaceful and scenic spots in Barcelona.

Here are three gardens I love exploring and you shouldn’t miss too:

• Jardins de Mossèn Costa i Llobera: The tranquil cactus garden is a hidden gem where you’ll find over 800 species of cacti and succulents from around the globe.
• Jardins de Joan Brossa: Once an amusement park, these gardens are now a peaceful retreat with winding pathways, shaded picnic spots, and sculptures honoring the works of Catalan poet Joan Brossa.
• Jardins del Teatre Grec: Surrounding Montjuïc’s Greek Theatre, this formal garden features elegant terraces, vibrant flowers, and secluded seating areas.

24. Discover Spain’s Industrial Park

Parc de l’Espanya Industrial is a public recreational space that blends urban design with unique playgrounds. It’s one of the coolest free things to do in Barcelona.

The name reflects the park‘s origins. It was built on the grounds of a former textile factory, La España Industrial.

Located near the city’s central train station Barcelona Sants, the park features spacious lawns, leafy trees, and a nice pond with a Neptune statue in the center.

The highlight is the amazing metal sculpture Drac de Ferro. The dragon doubles as a fun slide that I may or may not have tested, together with some friends 😉

In addition to the funky slide, the park includes a basketball court and a sports complex, giving you a chance to get active for free.

25. Snap a Photo with The Kiss Mural

El Petó is a jaw-dropping mosaic mural in a small plaza near Barcelona Cathedral in El Gotico.

The mural was created by artist Joan Fontcuberta in 2014. It commemorates the tricentennial of the Catalan defeat during the War of Spanish Succession.

From a distance, the art piece reveals two women kissing passionately. Get close, and you‘ll see that each tile features a single photo.

The tiles show moments of joy that symbolize freedom and unity, contributed by Barcelonians.

Sadly, visitors often take tiles from the artwork as souvenirs. Luckily, the authorities constantly restore The Kiss. As the ceramic tiles get replaced, the artwork continues to evolve.

Tips for Visiting the Best Free Things to Do in Barcelona

💡 Purchase the Barcelona Card. If you plan to visit multiple museums, the Barcelona Card offers a great deal. It provides free entry to 25 museums and grants unlimited use of the public transport network, making it a cost-effective way to explore the city’s culture.

💡 Attend local festivals and events. Barcelona’s festivals are an exciting way to experience the city’s culture for free. From the colorful Festa Major de Gràcia to the live performances during La Mercè, you’ll find plenty of local celebrations throughout the year that don’t cost a penny.

💡 Join the daily activities at Camino Barcelona Language School. My favorite Spanish school offers a range of daily activities for students, many of which are free or have a very low entry cost. These include cultural events, city tours, and social gatherings that are a great way to connect with others and experience the local culture.

FAQs About the Top Things to Do in Barcelona for Free

Is it possible to visit Barcelona’s famous landmarks for free?

You can always admire the outside of Barcelona’s most popular attractions for free. Some of them offer free admission for special events as well.

However, if you want to explore the interior of the UNESCO sites in Barcelona, for example, you’ll almost always need to buy an entry ticket.

Are there free events in Barcelona?

Many local festivals offer free events, such as live concerts, parades, fireworks, and drone shows.

Can I enjoy Barcelona’s beaches for free?

Yes, access to all of Barcelona’s beaches is free of charge. Make sure you observe the rules when visiting. For example, you’re not allowed to smoke at any of the beaches in Barcelona. However, public drinking and picnicking are totally fine (as long as you pick up your trash).

Why didn’t you include the Magic Fountain?

While the Magic Fountain are definitely one of the best free things to do in Barcelona, they haven’t been operational since the summer of 2022. The same goes for almost all fountains in the city because of the state of drought in Barcelona.

People who continue to include such attractions on their lists have clearly not visited Barcelona (at least not since 2022).

Now You Know What Are the Best Free Things to Do in Barcelona

And there you have it – the best free things to do in Barcelona in 2025 that will allow you to enjoy the city without spending a cent.

From visiting museums and wandering its beaches to experiencing the rich Catalan culture and history, Barcelona offers a wide variety of free experiences for every taste.

Whether you’re exploring hidden gems or enjoying the view from a scenic viewpoint, the Catalan capital has so much to offer at no cost.