Interesting underground space

Andalucia Tour ~ Huelva (Region) The gallery is 2,130 meters long, of which 1,200 meters are accessible for viewing. It’s a very beautiful and amazing underground space because of its length, the vast lake, the various formations, etc. The first historical mention of Las Maravillas Grotto dates back to 1850. In this diving cave, there are many formations - stalactites and stalagmites create beautiful rooms. Some of the most important include: Los Brillantes, Gran Lago and Los Desnudos, but also Las Conchas, Esmeralda and Cristalería de Dios. #2024TravelReview #SpainTravel #Andalucia