Hidden Earth 2023

Lecture|Jonathan Lester

Unveiling the Hidden Depths: Subterranean Photogrammetry and 3D Scanning for Cave Surveying, Rescue, and Preservation

Lecture|Peter Dennis

Cavers Rescue Cavers - the role of BCRC

Lecture|Bernard Lips, Jean-Philippe Dégletagne & Michael Laumanns

A new African Master Cave in the Kongo Central?

Lecture|Rostam Namaghi

Thoughts on the future of 2D Cave Surveying

Lecture|Jonathan Lester

BCA - Youth and Development Talk: Unearthing Ancient Wisdom and Future Shenanigans

Workshop|Jonathan Lester

BCRA - Cave Survey Group Meet

Lecture|Rob Watson, Wookey

Should the GPF mandate cave expedition carbon offsetting?

Lecture|Julian Todd

TunnelVR - An easy way to draw 3D surveys that makes sense to people

Lecture|Andy Farrant

Hot stuff. Looking for hypogenic caves in Southwest England

Lecture|Ellie Pizey

Migovec Expedition 22, 23