We welcome feedback from readers, fellow cave enthusiasts, and professionals working in speleology, geology, or heritage conservation. Whether you have spotted an error in one of our guides, have a question about planning a cave visit, or would like to suggest a site for us to cover, please do not hesitate to reach out.

Editorial Office

Address Calle de las Cuevas 14, 3B
28013 Madrid, Spain
Phone +34 91 234 5678
Hours Monday to Friday, 9:00 - 17:00 CET

Before You Write

For visitor information about specific caves (opening hours, ticket prices, accessibility), we recommend checking the official website of the cave in question first. Our guides include links to each site's official page.

If you are a cave management organisation or tourism authority and would like to update information in one of our guides, please include a reference or link to the official source in your message.

We typically respond to emails within two working days.