El Soplao cave has all the necessary infrastructures for visitors to feel comfortable at all times. A spectacular visitors' reception building, which combines mining construction methods with avant-garde techniques, houses all the necessary services: the arrival hall and ticket offices, a souvenir shop, a cafe and self-service, a terrace, a tower with a view point, toilets, etc.
The building also has a work room where different events can be held, from congresses, conferences, courses and workshop sessions, to business meetings, combining the incentive of the two types of visit.
Outside the Cave there is a large car park, with one area for private cars and another one for coaches, as well as leisure areas and a contemporary sculpture exhibition.