What I Found in the Grand Canyon is Baffling
30:04
A Trail of Artifacts Led Me to a Prehistoric Sky Fortress - 1 Year Anniversary SPECIAL
21:26
Return to the Impossible: I Found New, Compelling Evidence
16:54
Lost Archaeologist Finds Giant Skeletons Under The Grand Canyon
32:52
Discovering a Hidden Oasis in a Remote Desert Canyon
22:10
Rim to Rim Adventure - Part 2 - Toroweap
1:56:00
Pre-Egyptian Technology Left By an Advanced Civilization That Disappeared
23:04
I discovered Impossible Geometry on Google Earth
12:55