Barcelona is a city filled with rich culture, stunning architecture, and a vibrant energy that truly left a lasting impression on me. From the iconic works of Gaudi to the lively streets and beautiful beaches, Barcelona was an unforgettable blend of history, creativity, and modern charm.

Below are my top must-sees that should make their way onto your Barcelona itinerary, presented in no particular order.

This iconic landmark is impossible to miss. Construction started way back in 1882 (and it’s still not finished), with a magnificent Gothic design. Once you’re inside, the stained-glass lights up the space in the most beautiful, colorful way – perfect for anyone who loves capturing photos and working with light. You’ll need to make a reservation and go through security to get inside, but the lines move quickly. While you’re waiting, don’t miss a second to admire the basilica from the outside. It’s so tall you can spot it from almost anywhere in the city, but trust me, standing close and taking it all in is a whole different experience.

A masterpiece by the famous Antoni Gaudi, Casa Batllo is a true architectural gem worth visiting. Every corner feels like a magical space - curved walls and intricate details transform the place into a living work of art. The experience itself is so immersive, it’s like navigating a maze with arced angles, funky walls, and hanging elements that challenge your sense of space. It’s the kind of experience you’ll want to repeat again and again. To top it off, the final room features a video that dives deep into Gaudi’s mind, leaving you with a jaw-dropping “Woah” moment at the end.

**Gran Gala Flamenco Show at The Palas de la Musica Catalina**

**Palas de la Musica Catalina** (Theater Interior)

When in Spain, how can you possibly skip a flamenco show? It’s a true dive into the heart of Spanish culture! The Gran Gala Flamenco at Palas de la Musica Catalina is a must-see show. From the moment you step inside, the theater will quite literally take your breath away. There’s a large glass chandelier hanging from the ceiling, featuring a radiant sun motif that left me awestruck. And of course, the flamenco performance? Pure magic. It’s something you just won’t experience back home. After a long day of exploring, this was the perfect way to unwind and take in the blend of dance and art in a gorgeous theater.

**Tibidabo - Temple Expiatori del Sagrat Cor**

I wouldn’t have known about Tibidabo if I hadn’t been lucky enough to land the stay I was in. Before arriving in Barcelona, I did some research and didn’t come across anything about Tibidabo. Even when I arrived, the host left a flyer with some must-see destinations, and Tibidabo was not on the list. But from the balcony of my stay, I could see a cathedral in the distance, and I kept wondering where that was. After some Googling, I stumbled upon this place, and it turned out to be my favorite part of the trip, just 30 minutes of a drive from La Rambla.

Located high above the mountains, Tibidabo offers panoramic views of Barcelona, with the ocean visible in the distance. The cathedral, the Temple Expiatori del Sagrat Cor (Temple of the Sacred Heart of Jesus), is stunning. It’s free to enter, and both the architecture and the views from the top are incredible. There are also rides for both kids and adults, making it a great spot for families. I rode a ride that takes you straight up, and from that viewpoint, I was about 1,886 feet above sea level, taking in the view of the cathedral, mountains, and entire city below. The combination of the amazing views and a little adventure makes for an unforgettable experience!

Originally built as a military castle to defend the city, this historic site on Montjuic Hill feels like you’re stepping back in time. It’s the perfect spot for history buffs or anyone looking for an escape from the city. It offers stunning views of the harbor and the Mediterranean Sea, perfect for peace and relaxation. You can reach it by cable car or bus - I chose the bus, which conveniently dropped me right at the beautiful Palau Nacional (check out the next post!)

**Palau Nacional - The Museu Nacional d'Art de Catalunya**

**Museu Nacional d'Art de Catalunya** (Interior Artwork)

This grand palace, home to the National Art Museum of Catalonia, is the perfect place to learn about Catalonia’s rich history and culture. The building itself is beautiful, and the views from the museum are incredible, offering a panoramic look at the city ahead. Inside the museum, you'll find a collection of art that has spanned centuries - from Renaissance and Baroque masterpieces to contemporary works. One room that truly fascinated me was a green-painted space with beautifully crafted wood furniture. (Who doesn’t appreciate fine woodwork?) Another highlight was the Trena "sculpture" experience - a 48-second piece you literally walk through. As the artist explains, “The main idea of Trena is that it is a habitable space for the body and the voice; the people who pass through it activate the sculpture. Once in the circuit, they can be listened to, seen, and passed through constantly by the sound that is generated inside and outside of the piece.” Art lovers, this is your place, and it won’t disappoint!

Once finished, take a short walk to Arenas de Barcelona. This arena offers a high-rise, panoramic city view with plenty of restaurants to choose from all around the circular space. Even if you don’t want to dine, simply take a stroll around the rooftop to soak in the views, it’s totally worth it!

**Gothic Quarter** (Glimpse of the Cathedral of Barcelona)

The Gothic Quarter is hands down one of the best places to wander in Barcelona. With its narrow, winding streets and hidden corners, there’s always something new to discover. Whether it’s a charming coffee shop or a historic old building, every turn is worthwhile. I visited the Cathedral of Barcelona (only from the outside since it was closed when I was there) but even from that view, it was still incredible. Once you're done exploring the Gothic Quarter, walk over to Port Vell, a waterfront area with a bridge that connects both the mall and the harbor. Seafood awaits!

**Casacada Monumental in Ciutadella Park**

This gorgeous park, spanning around 70 acres, offers plenty of space to wander and explore. It’s a hidden gem right in the heart of Barcelona, with wide walking paths, a boating lake, and open spaces perfect for picnics, birdwatching, or just relaxing under the sun. One of the highlights is the Cascada Monumental, which is a stunning sculpture featuring a grand archway and a waterfall surrounded by lush greenery. Strolling through this park, where nature and art come together, really captures the essence of Barcelona.

Barcelona

Alajuela