Question: Which is the only national park located in Galicia, Spain: Timanfaya National Park or Atlantic Islands of Galicia National Park?

full_context: Document 1: Atlantic Islands of Galicia National Park: The Atlantic Islands of Galicia National Park (Galician: "Parque Nacional das Illas Atlánticas de Galicia" , Spanish: "Parque Nacional de las Islas Atlánticas de Galicia" ) is the only national park located in the autonomous community of Galicia, Spain. It comprises the archipelagos of Cíes, Ons, Sálvora and Cortegada. The park covers a land area of 1200 ha and a sea area of 7200 ha . It is the tenth most visited national park in Spain. It was the thirteenth national park to be established in Spain.
Document 2: Doñana National Park: Doñana National Park is a natural reserve in Andalusia, southern Spain, in the provinces of Huelva (most of its territory) and Seville. It covers 543 km² , of which 135 km² are a protected area. The park is an area of marshes, shallow streams, and sand dunes in Las Marismas, the delta where the Guadalquivir River flows into the Atlantic Ocean. It was established as a nature reserve in 1969 when the World Wildlife Fund joined with the Spanish government and purchased a section of marshes to protect it. The eco-system has been under constant threat by the draining of the marshes, the use of river water to boost agricultural production by irrigating land along the coast, water pollution by upriver mining, and the expansion of tourist facilities. It is named after wife of the seventh Duke of Medina-Sidonia.
Document 3: Garajonay National Park: Garajonay National Park (Spanish: "Parque nacional de Garajonay" , ] ) is located in the center and north of the island of La Gomera, one of the Canary Islands (Spain). It was declared a national park in 1981 and a World Heritage Site by UNESCO in 1986. It occupies 40 km (15 sq mi) and it extends into each of the six municipalities on the island.
Document 4: Cíes Islands: The Cíes Islands are an archipelago off the coast of Pontevedra in Galicia (Spain), in the mouth of the Ria de Vigo. They belong to the parish of San Francisco de Afora, in the municipality of Vigo. They were declared a Nature Reserve in 1980 and are included in the Atlantic Islands of Galicia National Park ("Parque Nacional Marítimo-Terrestre das Illas Atlánticas de Galicia") created in 2002.
Document 5: Roque Cinchado: The Roque Cinchado is a rock formation, regarded as emblematic of the island of Tenerife (Canary Islands, Spain). It lies within the Teide National Park (a World Heritage Site) in the municipality of La Orotava, near the volcano of the same name, in the heart of the island. The Roque Cinchado is one of the largest in the world by altitude, for the entire park totals more than 2000 metres.
Document 6: Yaiza (municipality): Yaiza is a municipality on the island of Lanzarote in the Canary Islands, Spain. It lies in the southwest of the island and forms part of the province of Las Palmas. The municipality is bounded by the Atlantic Ocean to the west, south and east. In the west is the lagoon of Charco Verde. To the north the Timanfaya National Park is partly within the municipality. The eastern part of the municipality is mountainous, and south west of the mountains the Rubicon plain stretches to the coast.
Document 7: Caldera de Taburiente National Park: Caldera de Taburiente National Park (Spanish: "Parque Nacional de la Caldera de Taburiente" ) is large geological feature on the island of La Palma, Canary Islands, Spain. It contains the enormous expanse of the Caldera de Taburiente which dominates the northern part of the island, and was designated as a national park in 1954. The telescopes of the Roque de los Muchachos Observatory are situated very close to the summit.
Document 8: Cortegada Island: Cortegada is an almost tidal island (it is possible to go walking when the lowest tides happen, but a small amount of water flow does not disappear) in a coastal inlet near Pontevedra in Galicia, Spain. It is part of the Atlantic Islands of Galicia National Park.
Document 9: Canary Islands: The Canary Islands ( ; Spanish: "Las Islas Canarias" ] , ] ) also known as The Canaries (Spanish: "Las Canarias" ), are an archipelago and autonomous community of Spain located on the Atlantic Ocean, 100 km west of Morocco. The Canaries are among the outermost regions (OMR) of the European Union proper. It is also one of the eight regions with special consideration of historical nationality recognized as such by the Spanish Government.
Document 10: Ria de Vigo: Vigo Ria (Galician: "" and Spanish: "Ría de Vigo" ) is an estuary in Galicia, Spain. It is the southern most ria of the Rías Baixas. It is located south of the province of Pontevedra, and extends in northeast direction over a length of 35 km from its mouth at Cape Silleiro to the deepest point in Arcade, with a maximum width of 7 km, and is narrowest in the Strait of Rande at 700 m. Its western entrance is protected by the Cies Islands, which are part of the National Park of the Atlantic Islands, within the islands of Toralla and San Simon. Its borders the north with Morrazo Peninsula. In the extreme south lies the Bay of Baiona. Its easy access, deep draft and calm waters make the Vigo estuary an ideal retreat for sailing and water sports.
Document 11: Timanfaya National Park: Timanfaya National Park (Spanish: "Parque Nacional de Timanfaya" ) is a Spanish national park in the southwestern part of the island of Lanzarote, Canary Islands. It covers parts of the municipalities Tinajo and Yaiza. The area is 51.07 km2 . The parkland is entirely made up of volcanic soil.
Document 12: Sálvora: Sálvora is a small island located on the Ría de Arousa, coast of Galicia, Spain. It belongs to the municipality of Santa Uxía de Ribeira and is integrated in the Atlantic Islands of Galicia National Park. It is separated from the mainland by a distance of about 3 kilometers to the north. It occupies about 190 hectares and has a maximum height of 71 meters ("As Gralleiras"). Almost the entire perimeter of the island is rocky but has three beaches of fine white sand. Since 2001 it has been integrated into the Atlantic Islands of Galicia National Park.
Document 13: Lanzarote: Lanzarote ( ; ] ) is a Spanish island, the easternmost of the autonomous Canary Islands in the Atlantic Ocean. It is located approximately 125 km off the coast of Africa and 1,000 km from the Iberian Peninsula. Covering 845.94 km2 , Lanzarote is the fourth-largest of the islands in the archipelago. With 141,938 inhabitants, it is the third-most populous Canary Island, after Tenerife and Gran Canaria. In the centre-west of the island is Timanfaya National Park, one of its main attractions. The capital is Arrecife.
Document 14: Teide National Park: Teide National Park (Spanish: "Parque nacional del Teide" , ] ) is a national park located in Tenerife (Canary Islands, Spain).
Document 15: List of national parks of Spain: There are fifteen national parks in Spain: ten in the Iberian Peninsula and five in the Canary Islands and the Balearic Islands. Twelve of the seventeen autonomous communities of Spain have national parks. Canary Islands has the most (four), followed by Andalusia, Castile-La Mancha and Castile and León (two each). There are five autonomous communities that have no national parks: Basque Country, La Rioja, Murcia, Navarre, Valencian Community.
ground_truth: Atlantic Islands of Galicia National Park