This location is a must-visit for history buffs and those interested in exploring the innards of the earth. The Roman Mine of Cueva del Hierro is a well-preserved historical landmark that offers a unique and engaging experience for visitors of all ages. The knowledgeable guides, such as Rubén and Jimena, bring the history of the mine to life with their enthusiasm and expertise, making the visit a memorable one. Although the tour may be a bit short, lasting around 1 hour, the guides do an excellent job of packing in as much information as possible. It's essential to reserve tickets in advance to avoid any wait times.However, some visitors have reported that the guides may not be entirely knowledgeable about the topic, relying on their mobile phones to access information. Additionally, the facilities could be improved, as some visitors have mentioned that the local where visitors are received is a bit disheveled.