Digital photos in Cueva de RiaƱo by Diane Arthurs and Neil Rumney, 30th July 2019
with Simon Cornhill, Diane Arthurs, James Carlisle and Arthur Vause.

Sub-phone communication with the surface.
Sub-phone communication with the surface.
Sub-phone communication with the surface.
Sub-phone communication with the surface.
Hunting for and digging out the connection (off the Torno Inlet) to Cueva-Cubío del Llanío.
Hunting for and digging out the connection (off the Torno Inlet) to Cueva-Cubío del Llanío.
Hunting for and digging out the connection (off the Torno Inlet) to Cueva-Cubío del Llanío.
Hunting for and digging out the connection (off the Torno Inlet) to Cueva-Cubío del Llanío.
Hunting for and digging out the connection (off the Torno Inlet) to Cueva-Cubío del Llanío.
Hunting for and digging out the connection (off the Torno Inlet) to Cueva-Cubío del Llanío.
Hunting for and digging out the connection (off the Torno Inlet) to Cueva-Cubío del Llanío.
Hunting for and digging out the connection (off the Torno Inlet) to Cueva-Cubío del Llanío.
Hunting for and digging out the connection (off the Torno Inlet) to Cueva-Cubío del Llanío.
Hunting for and digging out the connection (off the Torno Inlet) to Cueva-Cubío del Llanío.
Hunting for and digging out the connection (off the Torno Inlet) to Cueva-Cubío del Llanío.
Hunting for and digging out the connection (off the Torno Inlet) to Cueva-Cubío del Llanío.
Hunting for and digging out the connection (off the Torno Inlet) to Cueva-Cubío del Llanío.
Hunting for and digging out the connection (off the Torno Inlet) to Cueva-Cubío del Llanío.
Hunting for and digging out the connection (off the Torno Inlet) to Cueva-Cubío del Llanío.
Hunting for and digging out the connection (off the Torno Inlet) to Cueva-Cubío del Llanío.
Hunting for and digging out the connection (off the Torno Inlet) to Cueva-Cubío del Llanío.
Hunting for and digging out the connection (off the Torno Inlet) to Cueva-Cubío del Llanío.
Group photo by Neil Rumney after Torben had crawled through from Llanío into Riaño. L to R: Diane Arthurs, James Carlisle, Torben Redder, Simon Cornhill and Arthur Vause.