20 places across Barcelona, Madrid and 6 more cities — ranked by traveler ratings, with photos and where to find each one.
1
Sagrada Familia
Barcelona · Catalonia · church · ★ 4.8 · 330,508 reviews ·
Open in Google Maps ↗Basílica i Temple Expiatori de la Sagrada Família, or simply Sagrada Família, is a Catholic church that was under construction in the Eixample district of Barcelona, Catalonia, Spain. Designed by the Catalan architect Antoni Gaudí, it is the tallest church

Canaan (CC BY-SA 4.0)
2
Parque del Buen Retiro
Madrid · Community of Madrid · park · ★ 4.8 · 214,904 reviews ·
Open in Google Maps ↗The Retiro Park, also known as Buen Retiro Park or simply El Retiro, is one of the largest city parks in Madrid, Spain. The park belonged to the Spanish monarchy until 1868, when it became a public park following the Glorious Revolution.

vpogarcia (CC BY-SA 2.0)
3
Plaza de España
Seville · Andalusia · plaza · ★ 4.8 · 190,139 reviews ·
Open in Google Maps ↗The Plaza de España ("Spain Square", in English) is a plaza in Maria Luisa Park in Seville, Spain. It was built in 1928 for the Ibero-American Exposition of 1929.

Carlos Delgado (CC BY-SA 4.0)
4
Casa Batlló
Barcelona · Catalonia · historical landmark · ★ 4.7 · 217,292 reviews ·
Open in Google Maps ↗Casa Batlló is a building in the center of Barcelona, Spain. It was designed by Antoni Gaudí, and is considered one of his masterpieces. A remodel of a previously built house, it was redesigned in 1904 by Gaudí (although the actual construction had not begun at this point) and has been refurbished several times since.

ChristianSchd (CC BY-SA 3.0)
5
Alhambra
Granada · Andalusia · ★ 4.8 · 159,955 reviews ·
Open in Google Maps ↗The Alhambra is a palatine city and fortress complex located in Granada, Spain. It is one of the most famous monuments of Islamic architecture and the only well-preserved palace from the medieval Islamic world. Additionally, the palace contains notable examples of Spanish Renaissance architecture.

Jebulon (CC0)
6
Aqueduct of Segovia
Segovia · historical landmark · ★ 4.9 · 118,271 reviews
The Aqueduct of Segovia is a Roman aqueduct in Spain, built around the first century AD to channel water from springs in the mountains 17 kilometres (11 mi) to Segovia's fountains, public baths and private houses, in use until 1973.

Bernard Gagnon (CC BY-SA 3.0)
7
Plaza Mayor
Madrid · Community of Madrid · plaza · ★ 4.6 · 203,654 reviews ·
Open in Google Maps ↗The Plaza Mayor is the principal public square in the heart of Madrid, the capital of Spain. It was once the centre of Old Madrid. It was first built (1580–1619) during the reign of Philip III. Only a few blocks away is another famous plaza, the Puerta del Sol.

Sbharris (CC BY-SA 4.0)
8
Museo del Prado
Madrid · Community of Madrid · art museum · ★ 4.7 · 156,331 reviews ·
Open in Google Maps ↗The Museo del Prado, officially known as Museo Nacional del Prado, is the main Spanish national art museum, located in central Madrid.

Emilio J. Rodríguez Posada (CC BY-SA 2.0)
9
Ciudad de las Artes y las Ciencias
Valencia · Valencian Community · museum · ★ 4.7 · 156,075 reviews ·
Open in Google Maps ↗
Diego Delso (CC BY-SA 3.0)
10
Royal Palace of Madrid
Madrid · Community of Madrid · castle · ★ 4.7 · 132,535 reviews ·
Open in Google Maps ↗The Royal Palace of Madrid is the official residence of the Spanish royal family and is used primarily for state ceremonies.

Tim Adams (CC BY-SA 4.0)
11
Plaça de Catalunya
Barcelona · Catalonia · plaza · ★ 4.5 · 222,662 reviews ·
Open in Google Maps ↗Plaça de Catalunya is a large square in central Barcelona that is generally considered to be both its city centre and the place where the old city (see Barri Gòtic and Raval, in Ciutat Vella) and the 19th century-built Eixample meet.

Tango7174 (CC BY-SA 4.0)
12
Camp Nou
Barcelona · Catalonia · stadium · ★ 4.6 · 169,791 reviews ·
Open in Google Maps ↗Camp Nou, officially Spotify Camp Nou for sponsorship reasons, and often referred to in English as the Nou Camp, is a stadium in Barcelona and the home of La Liga club FC Barcelona since its opening in 1957.

Luis Miguel Bugallo Sánchez (Lmbuga) (CC BY-SA 3.0)
13
La Boqueria Market
Barcelona · Catalonia · market · ★ 4.5 · 215,022 reviews ·
Open in Google Maps ↗The Mercat de Sant Josep de la Boqueria, usually simply referred to as La Boqueria, is a large public market in the Ciutat Vella district of Barcelona, Catalonia, Spain, and one of the city's foremost tourist landmarks, with an entrance from La Rambla, not far from the Liceu, Barcelona's opera house.

Didier Descouens (CC BY-SA 4.0)
14
Park Güell
Barcelona · Catalonia · park · ★ 4.4 · 240,565 reviews ·
Open in Google Maps ↗Park Güell is a complex of parks and gardens in Barcelona with architectural elements, located in the La Salut neighborhood of the Gràcia district in Barcelona, Catalonia, Spain. It is situated on the southern slope of the Turó del Carmel hill, part of the Collserola mountain range, overlooking the city.

Mstyslav Chernov (CC BY-SA 3.0)
15
Mercado Central de Valencia
Valencia · Valencian Community · market · ★ 4.7 · 96,933 reviews ·
Open in Google Maps ↗Mercado Central or Mercat Central is a public market located across from the Llotja de la Seda and the Church of Santos Juanes in central Valencia, Spain. It is one of the main works of the Valencian Art Nouveau.

Diego Delso (CC BY-SA 3.0)
16
La Pedrera - Casa Milà
Barcelona · Catalonia · ★ 4.6 · 113,469 reviews ·
Open in Google Maps ↗Casa Milà, popularly known as La Pedrera in reference to its unconventional rough-hewn appearance, is a Modernista building in Barcelona, Catalonia, Spain. It was the last private residence designed by architect Antoni Gaudí and was built between 1906 and 1912.

Diliff (CC BY 2.5)
17
L'Oceanogràfic
Valencia · Valencian Community · aquarium · ★ 4.6 · 110,948 reviews ·
Open in Google Maps ↗L'Oceanogràfic is an oceanarium situated in the Garden of the Turia to the southeast of the city center of Valencia, Spain, where different marine habitats are represented. It was designed by the architect Félix Candela and the structural engineers Alberto Domingo and Carlos Lázaro.

Diliff (CC BY-SA 3.0)
18
Cathedral of Santiago de Compostela
Santiago de Compostela · Galicia · church · ★ 4.7 · 84,474 reviews ·
Open in Google Maps ↗The Santiago de Compostela Archcathedral Basilica is part of the Metropolitan Archdiocese of Santiago de Compostela and is an integral component of the Santiago de Compostela World Heritage Site in Galicia, Spain. The cathedral is the reputed burial place of Saint James the Great, one of the apostles of Jesus Christ.

Fernando (CC BY-SA 4.0)
19
Mirador de San Nicolás
Granada · Andalusia · scenic spot · ★ 4.7 · 83,232 reviews ·
Open in Google Maps ↗
Jmdigne (CC BY-SA 3.0)
20
La Concha Beach
San Sebastián · Basque Country · beach · ★ 4.7 · 23,303 reviews ·
Open in Google Maps ↗The Beach of La Concha is a crescent shaped urban seaboard of the city of San Sebastián located at the Bay of La Concha in the Basque Country, in northern Spain. Its name “Concha” is given upon its remarkably regular shape.

Kent Wang (CC BY-SA 4.0)