Are Guadarrama National Park and Teide National Park both in the Spanish mainland?
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--) .
Verraco The verracos (English: "boar") (Spanish: "verraco" ; Portuguese: "berrão" ), in the Iberian Peninsula, are the Vettones's granite megalithic monuments, sculptures of animals as found in the west of the Iberian "meseta" - the high central plain of the Iberian peninsula - in the Spanish provinces of Ávila, Salamanca, Segovia, Salamanca, Zamora, and Cáceres, but also in the north of Portugal and Galicia. Over 400 "verracos" have been identified.