UNESCO World Heritage Sites in Spain

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18 UNESCO sites·10 regions·best time: May, Sep – Oct·updated 26.09.2026

Spain has one of the longest lists of UNESCO World Heritage Sites in the world, and this page gathers 18 of them. In Barcelona, Gaudí's Sagrada Família, Park Güell, Casa Batlló and Casa Milà are all on the list. Andalusia has the Alhambra, the Royal Alcázar of Seville and the Mosque-Cathedral of Córdoba. In Castile, you can visit the cathedrals of Toledo and Burgos, the Alcázar of Segovia, El Escorial and the old towns of Salamanca, Cáceres and Cuenca. Madrid's Retiro Park, Teide National Park on Tenerife and Ordesa y Monte Perdido in the Pyrenees add natural and green heritage. May, September and October are the most pleasant months.

48
#1
Park Güell, Barcelona, Spain

Park Güell, Barcelona, Spain

Barcelona

The unique park built by the architect Gaudí in Barcelona, Spain.

🎟 €18
41
#2
Sagrada Família, Barcelona, Spain

Sagrada Família, Barcelona, Spain

Barcelona

The Sagrada Família is an unfinished Roman Catholic church in Barcelona, designed by the architect Antoni Gaudí.

🎟 €26
23
#3
Alhambra, Granada, Spain

Alhambra, Granada, Spain

Granada

It is one of the most iconic monuments of Islamic architecture in Europe and a UNESCO World Heritage Site.

🎟 €22
23
#4
Volcano Teide national Park / Tenerife, Canary Islands, Spain

Volcano Teide national Park / Tenerife, Canary Islands, Spain

Canary Islands

The park surrounds Mount Teide, a stratovolcano, the highest mountain in Spain and the highest peak in the Atlantic Ocean islands.

Free entry
21
#5
Royal Alcázar of Seville, Spain

Royal Alcázar of Seville, Spain

Andalusia

The oldest royal palace still in use in Europe, a dazzling Mudéjar masterpiece of tiled courtyards, carved stucco and lush gardens in…

🎟 €14.50
20
#6
Alcázar of Segovia castle, Spain

Alcázar of Segovia castle, Spain

Segovia

It is one of Spain’s most distinctive and historically significant castles, located in the city of Segovia

🎟 €10
19
#7
Casa Batlló, Barcelona, Spain

Casa Batlló, Barcelona, Spain

Barcelona

A masterpiece by architect Antonio Gaudi, a house in the shape of a fantastic dragon in Barcelona

🎟 €35
14
#8
Mosque-Cathedral of Córdoba (Mezquita de Córdoba), Spain

Mosque-Cathedral of Córdoba (Mezquita de Córdoba), Spain

Andalusia

One of the world's greatest works of Islamic architecture, a vast former Great Mosque of red-and-white arches in Córdoba with a Renaissance…

🎟 €13
12
#9
Toledo Cathedral, Spain

Toledo Cathedral, Spain

Castilla-La Mancha

The vast Primate Cathedral of Spain, a supreme Gothic masterpiece in the old imperial city of Toledo, rich in art from El…

🎟 €10
11
#10
Burgos Cathedral, Spain

Burgos Cathedral, Spain

Castile and León

A soaring French-Gothic cathedral in Castile, a UNESCO World Heritage Site famous for its lacy spires, gilded staircase and the tomb of…

🎟 €10
10
#11
Alcázar of Toledo, Spain

Alcázar of Toledo, Spain

Castilla-La Mancha

It is a grand fortress and former royal palace located on the highest point of the city of Toledo, Spain.

🎟 €5
6
#12
El Retiro Park & Crystal Palace, Madrid, Spain

El Retiro Park & Crystal Palace, Madrid, Spain

Madrid

El Retiro Park is Madrid’s most famous urban park, celebrated for its historic gardens and Crystal Palace.

Free entry
6
#13
Ordesa y Monte Perdido National Park, Aragon, Spain

Ordesa y Monte Perdido National Park, Aragon, Spain

Aragon

A UNESCO-listed national park in the heart of the Spanish Pyrenees, a spectacular world of glacial valleys, towering limestone walls, waterfalls and…

Free entry
4
#14
Casa Mila (La Pedrera), Barcelona

Casa Mila (La Pedrera), Barcelona

Barcelona

An unusual residential building - a museum in the city center, the creation of the architect Gaudi

🎟 €29
1
#15
Old Town of Salamanca, Spain

Old Town of Salamanca, Spain

Castile and León

A golden-stoned university city in Castile, its UNESCO-listed old town crowned by a magnificent Baroque Plaza Mayor and one of Europe's oldest…

Free entry
1
#16
Old Town of Cáceres, Spain

Old Town of Cáceres, Spain

Extremadura

One of the most complete medieval and Renaissance walled towns in Europe, a UNESCO-listed maze of golden palaces and towers in the…

Free entry
0
#17
Royal Site of San Lorenzo de El Escorial, Spain

Royal Site of San Lorenzo de El Escorial, Spain

Madrid

Philip II's austere granite monastery-palace in the hills near Madrid, a UNESCO-listed masterpiece combining a royal residence, a basilica, a great library…

🎟 €14
0
#18
Casco antiguo de Cuenca, España

Casco antiguo de Cuenca, España

Castilla-La Mancha

Una espectacular ciudad medieval encaramada en un cerro de Castilla-La Mancha, famosa por sus Casas Colgadas al borde del precipicio, sobre una profunda hoz fluvial.

Free entry

UNESCO sites in Spain on the map

Numbers match the ranking above. Click a pin to open the place.

Best time to visit UNESCO sites in Spain

When sightseeing is most pleasant: comfortable 18–26 °C daytime temperatures and more dry days. Averaged over 18 places.

Best: May, Sep – OctGood: Apr, JunVery hot: Jul – AugCold or rainy: Nov – Mar
Jan10° / 2°☀ 24 · ☂ 7
Feb13° / 3°☀ 22 · ☂ 7
Mar15° / 5°☀ 22 · ☂ 9
Apr17° / 7°☀ 21 · ☂ 9
May22° / 11°☀ 24 · ☂ 7
Jun26° / 15°☀ 24 · ☂ 6
Jul31° / 18°☀ 29 · ☂ 3
Aug30° / 18°☀ 27 · ☂ 4
Sep25° / 15°☀ 23 · ☂ 7
Oct21° / 11°☀ 22 · ☂ 9
Nov14° / 6°☀ 21 · ☂ 9
Dec12° / 4°☀ 24 · ☂ 7
BestGoodVery hot (27 °C+)Cold or rainyThis month

ERA5 climate data 2015–2024 (Open-Meteo, CC BY 4.0), averaged for 18 places on this page.

Tickets: what it costs to visit UNESCO sites in Spain

Adult entrance prices, cheapest first. What the ticket includes and what you can see for free.

Cheapest ticket€5Alcázar of Toledo · Army Museum
Most expensive ticket€35Casa Batlló · Casa Batlló
Free to visit6
PlaceRegionAdult ticketTicket includesFree without a ticketNote
Alcázar of ToledoCastilla-La Mancha€5Army Museum—
Alcázar of Segovia castleSegovia€10Alcázar—
Toledo CathedralCastilla-La Mancha€10Cathedral and museums—
Burgos CathedralCastile and León€10Cathedral with audio guide—
Mosque-Cathedral of Córdoba (Mezquita de Córdoba)Andalusia€13Mosque-Cathedral—Free Mon–Sat early morning; bell tower €3
Royal Site of San Lorenzo de El EscorialMadrid€14Palace and monastery—Free some afternoons (booking required)
Royal Alcázar of SevilleAndalusia€14.50Palace—EU reduced €3; Cuarto Real Alto extra
Park GüellBarcelona€18Monumental zone—
AlhambraGranada€22Palaces and gardens—
Sagrada FamíliaBarcelona€26Basilica—
Casa Mila (La Pedrera)Barcelona€29Casa Milà—
Casa BatllóBarcelona€35Casa Batlló—
Volcano Teide national ParkCanary IslandsFree—National park
El Retiro Park & Crystal PalaceMadridFree—Park
Ordesa y Monte Perdido National ParkAragonFree—National parkSeasonal shuttle bus ticketed
Old Town of SalamancaCastile and LeónFree—Old town
Old Town of CáceresExtremaduraFree—Old town
Old Town of CuencaCastilla-La ManchaFree—Old town

Prices checked in septiembre 2026. Always check the official website before you go.

More to explore

All 78 places in Spain →All 167 UNESCO sites