| Province of Huelva|| +34 663 93 78 76|
| Calle Pozo de la Nieve, s/n, 21200 Aracena, Huelva, Huelva, Spain|
Open today · 10AM–1:30PM, 3–6PMSaturday10AM–1:30PM, 3–6PMSunday10AM–1:30PM, 3–6PMMonday10AM–1:30PM, 3–6PMTuesday10AM–1:30PM, 3–6PMWednesday10AM–1:30PM, 3–6PMThursday10AM–1:30PM, 3–6PMFriday10AM–1:30PM, 3–6PM
Sierra de Aracena and Picos, Museo del Jamón, Castillo de Aracena, Rio Tinto, La Rábida Friary
Gruta de las Maravillas Wikipedia
The Gruta de las Maravillas (English: "Grotto of the Marvels") is a cave in the town center of Aracena, Andalusia, Spain. It was the first Spanish cave to be opened to the public in 1913. It includes a total of 2130 subterranean meters. According to popular tradition its discoverer was a shepherd, and the first historical reference of its existence dates from 1886.