THE SLATE MINES OF NORTH WALES -Part 2-. #mineexploring #mineexploration
25:56
THE SLATE MINES Of NORTH WALES -Part 3- #mineexploring #mineexploration
34:56
Exploring The Depths of Once Flooded Tunnels
30:12
#375 Escavando uma nova área na Mina Yankee Boy!
12:06
Maenofferen 1978
23:49
Abrindo uma caverna e extraindo um tesouro estranho com um detector de metais
22:01
The Huge Disused Slate Quarry of Dinorwig
32:45
THE SLATE MINE MOUNTAIN THROUGH TRIP - #mineexploration #mineexploring #underground
11:04