Question: Which spanish national park extends into more communities:  The Picos de Europa National Park or Garajonay 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: Hermigua: Hermigua is a town and a municipality in the northeastern part of La Gomera in the province of Santa Cruz de Tenerife of the Canary Islands, Spain. It is located 12 km northwest of the island's capital, San Sebastián de la Gomera. The Garajonay National Park covers the southern part of the municipality.
Document 3: Oceño: Oceño is one of eight parishes (administrative divisions) in Peñamellera Alta, a municipality within the province and autonomous community of Asturias, in northern Spain. It is located in the Picos de Europa National Park.
Document 4: Tobes: Tobes is one of eight parishes (administrative divisions) in Peñamellera Baja, a municipality within the province and autonomous community of Asturias, in northern Spain. It is located in the Picos de Europa National Park.
Document 5: Sierra Nevada National Park (Spain): The Parque Nacional de Sierra Nevada (known as the Sierra Nevada National Park in English) is a national park located in the provinces of Granada, Almería, and Málaga in Andalusia, Spain. It was declared a national park on 14 January 1999. It stretches from the Alpujarra to El Marquesado and the Lecrin Valley, covering a total area of 85,883 hectares, making it the largest national park in Spain. It incorporates the municipalities of Abla, Abrucena, Alboloduy, Alsodux, Bayárcal, Beires, Canjáyar, Fiñana, Fondón, Laujar de Andarax, Nacimiento, Ohanes, Paterna del Río, Rágol, Las Tres Villas, Aldeire, Alpujarra de La Sierra, Bérchules, Bubión, Busquístar, Cáñar, Capileira, Dílar, Dólar, Dúrcal, Ferreira, Güéjar Sierra, Huéneja, Jerez del Marquesado, Juviles, Lanjarón, Lanteira, Lecrín, Lugros, Monachil, Nevada, Nigüelas, Pampaneira, Pórtugos, Soportújar, La Taha, Trevélez, Valor and La Zubia.
Document 6: 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 7: Teide National Park: Teide National Park (Spanish: "Parque nacional del Teide" , ] ) is a national park located in Tenerife (Canary Islands, Spain).
Document 8: Guadarrama National Park: Sierra de Guadarrama National Park (in Spanish: "Parque Nacional de la Sierra de Guadarrama") is a national park in Spain, covering nearly 34,000 hectares, the fifth largest in Spain's national parks system. The Guadarrama mountain range ("Sistema Central") contains some ecologically valuable areas, located in the Community of Madrid and Castile and León (provinces of Segovia and Ávila). The law that regulates the recently approved national park was published in the BOE in  26, 2013 (2013--) .
Document 9: Trescares: Trescares is one of eight parishes (administrative divisions) in Peñamellera Alta, a municipality within the province and autonomous community of Asturias, in northern Spain. It is located in the Picos de Europa National Park.
Document 10: 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 11: 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.
Document 12: 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 13: Picos de Europa National Park: The Picos de Europa National Park (Spanish: "Parque Nacional de Picos de Europa" ) is a National Park in the Picos de Europa mountain range, in northern Spain. It is within the boundaries of three autonomous communities, Asturias, Cantabria and Castile and León, which are represented on the body which runs the park.
Document 14: Ordesa y Monte Perdido National Park: Ordesa y Monte Perdido National Park (Parque nacional de Ordesa y Monte Perdido) is an IUCN Category II National Park situated in the Pyrenees of Huesca province, Aragon, Spain. There has been a National Park in the Ordesa Valley since 1918. Its protected area was enlarged in 1982 to cover the whole region amounting to 156.08 km².
Document 15: La Gomera (DO): La Gomera is a Spanish Denominación de Origen (DO) for wines that covers the entire island of La Gomera (Canary Islands, Spain) comprising the six municipalities of San Sebastián de la Gomera, Hermigua, Agulo, Vallehermoso, Valle Gran Rey and Alajeró. It obtained its official status in 2003.
ground_truth: Garajonay National Park