I Discovered This Over 20yrs Ago!
1:09:05
DIFFICULT Location Was Hiding This... We NOW Have Answers!
1:03:37
Searching For Hidden Abandoned Ruins
29:31
Una gasolinera tiene una fuga en una enorme cueva debajo
36:24
Sketchy Tunnel Exploration - What Was It Built For?
27:47
What Is This Abandoned Structure? - How I Found It (Google Find)
30:52
Surprising Find In The Woods While Exploring Caves (Crime Scene?)
26:51
Downloading Images From US Military Satellites
1:37:52