Hidden Earth 2023
Operation Beta - Cave diving in Peak Cavern from 1947 to 1952
30 minute Lecture|Martin Wright

Abstract
This will be a presentation on the early years of cave diving in Peak Cavern, to coincide with my new book entitled "Pioneers Beneath the Peak: Cave diving exploration in the Peak District", published by Wild Places and which is being launched at Hidden Earth 2023.
More from 2023
Lecture|Christine Grosart
Wild World: Izvor Licanke - all in the planning.
Lecture|Andy Goddard and Rob Thomas
Recent Exploration in Northern Thailand
Lecture|Matt Ewles
More discoveries and future potential in the North York Moors
Lecture|Linda Wilson
Forgotten Voices Speak: Recording Historic Graffiti in Kents Cavern
Workshop|Peter Glanvill
The future of Club Journals in the age of social media
Film|Dan Harries
Nagaland caving expedition 2022-2023
Lecture|Peter Dennis
Cavers Rescue Cavers - the role of BCRC
Lecture|Dachstein Caving Expeditions
The Dachstein Caving Expeditions 2022 and 2023
Lecture|Peter Glanvill
England's smallest caving area?
Lecture|Rostam Namaghi
Thoughts on the future of 2D Cave Surveying