• Home
  • About
  • Tickets & Venue
  • Salons & Competitions
  • Lectures & Films
  • Sponsors
  • Contacts

Hidden Earth 2024

Matienzo Caves 2024

45 minute Lecture|Juan Corrin

Matienzo Caves 2024

Abstract

Another successful year for cavers and cave divers in Matienzo, Cantabria. Over 6km of passages surveyed with the Four Valleys System growing by over two kilometres to maintain its 40th position in the World's Longest Caves list. Draughting digs, as usual, appear tantalizingly close to opening up and providing links between systems.
Plenty to go at in 2025, the 65th year of Matienzo caves explorations!

More from 2024

Lecture|Alex Stacey

South Wales Round Up

Lecture|Fleur Loveridge

Try a Little Harder

Lecture|Phil Murphy

Where does all the water go? The Northern Caves & Karst Hydrology Database - what it is, what it can tell us and what you need to do to help

Lecture|Rostam Namaghi

In defence of caving politics, a history and possible future of the BCA

Lecture|Peter Glanvill

Cavers' Just a Minute

Lecture|Louise Korsgaard

Back to Buda

Lecture|Andrew Mcleod

The Dachstein Caving Expedition

Workshop|Rick Peterson

Cave Archaeology - communication and collaboration

Lecture|Simon James Brooks

Peak District Update 2023-2024 (AKA Pissing around in the Peaks 2023 to 2024)

Lecture|Jono Lester

Cambridge University Caving Club - Totes Gebirge Expedition 2024

Contacts| Privacy Policy

© 2026 British Cave Research Association (UK registered charity 267828) and British Caving Association.

The Old Methodist Chapel, Great Hucklow, Buxton, SK17 8RG

BCA BCRA