Coming in at the top of the list is the architectural symbol of the city—ladies and gentlemen, put your hands together for the Sagrada Familia, Antoni Gaudís UNESCO–listed modernist masterpiece. But the soaring interiors aren’t the only highlight here. You can take an elevator to the top of the Nativity Tower, which gives you a bird’s-eye view of the cathedral’s architectural features and the sea, or soak up some of Barcelona's most stunning city vistas from the Passion Tower.

Home to multiple exceptional places with views, Tibidabo Amusement Park (Parc d'Atraccions Tibidabo) is one of the best vantage points in Barcelona—plus, it boasts the accolade of being Spain’s oldest theme park. This particular attraction is ideal for the whole family, as kids (and adults) of all ages can enjoy the rides, and everyone can enjoy the views. Ride the Ferris wheel to get even more elevation or admire vistas from the Fabra Observatory.

The artwork inside the National Art Museum of Catalonia spans more than 1,000 years and features big names such as El Greco, Picasso, Velázquez, and Dali. The museum is also home to not one but two hidden viewpoints in Barcelona—roof terraces which offer panoramic views of top sights, such as the Sagrada Familia and Port Olímpic. Your museum admission includes access to the terraces, or you can pay to head up to them separately.

Named after the Jewish cemetery that tumbles down its slopes, there’s more to Montjuïc than just the views. It hosted the 1992 Olympic Games and is home to the iconic rings, along with the Joan Miró Museum (Fundació Joan Miró) and the Magic Fountain, which bursts into life after dark when water jets appear to dance to music and lights. A Segway tour lets you sail up to the top without breaking a sweat, while other city highlights tours combine a visit to Montjuïc with a paella dinner.

There’s no better place to admire Barcelona's skyline highlights than from Collserola Tower, one of the highest points in the entire city. From the observation deck, which is accessible by escalator, you can see for up to 43 miles (70 kilometers) on a clear day. While it’s far from the main drag, a hop-on hop-off sightseeing tour can whisk you to the outskirts with ease. And the views are really worth the journey—the only way to get higher than this tower is on a helicopter tour.

It’s not just the gorgeous stained glass windows and atmospheric crypt that make St. Mary of the Sea Cathedral (Basilica de Santa Maria del Mar) worth a visit. This 14th-century Gothic church also has a rooftop that you can access via a set of stone stairs. From the top, you’ll be able to gaze over the tapas joints and bohemian bars of El Born, one of Barcelona’s oldest neighborhoods. The church is a popular stop on Barcelona walking tours of the Gothic Quarter (Barri Gotic).

No sightseeing itinerary is complete without Park Güell, a UNESCO World Heritage Site, where undulating balconies, kaleidoscopic mosaics, winding staircases, and salamander sculptures meet in rainbow-colored splendor. And that’s not all—it’s also where you’ll find some of the top-rated views in Barcelona, thanks to a hilltop location that reveals both the sea and skyline. Combine the park with Gaudí’s other masterpieces (like the Sagrada Familia and Casa Batlló) on an architecture tour.

When you’re exploring Barcelona's scenic spots, don’t forget to stop and enjoy the finer things in life at the fashionable terraza at the Pulitzer Hotel, a botanical, Mediterranean-inspired rooftop bar and favorite haunt of Catalan cool kids. To complement views of Las Ramblas, DJs play energetic music sets, and a restaurant serves up classic tapas dishes such as crispy croquetas and tostones, accompanied by ice-cold cocktails.