The Earth Sciences Group of the Higher Technical School of Mining and Energy Engineering at the Technical University of Madrid has developed an ambitious educational project aimed at creating a methodology that allows students of geological and mining sciences to delve deeper into the fascinating world of caves and karst landscapes. This paper describes the project, which stems from the group's long-standing educational tradition in training and teaching, as well as in scientific outreach. It is designed to provide large student groups with advanced knowledge of unique karst cavities, their safe exploration, and their sustainable conservation.

This methodology combines theoretical training with intensive hands-on training to provide a comprehensive understanding of unique karst cavities, covering various key topics.

In the initial stage, students receive geology-focused instruction on cavity formation to deepen their understanding of the geological processes that lead to the creation of cave and grotto systems, with an emphasis on rock dissolution and related phenomena. This theoretical training extends to knowledge of the fauna and flora of the underground world, aiming to familiarize students with the animal and plant species that inhabit these unique ecosystems and, in many cases, their adaptations to darkness, humidity, and the near-total absence of food in the environment.

The theoretical and practical training is conducted within the framework of the speleological exploration of cavities at selected sites, providing students with the knowledge and skills necessary for safe and environmentally respectful underground exploration. The program also emphasizes sustainability and conservation, highlighting the importance of protecting these fragile ecosystems and developing guidelines to minimize the impact of human activities in these environments. Additionally, the training includes risk and hazard identification inherent to speleology, along with the necessary safety measures to prevent accidents and ensure a secure exploration experience.

Keywords: Innovative education, Earth Sciences Education, educational project, geological sciences, mining sciences, large groups education, inmersive training, caves, karst landscapes, karst cavities, exploration, sustainable conservation, theoretical training, hands-on training, geological processes, rock d.