alex_markov Well-Known Member Joined Jul 9, 2017 Messages 4,526 Reactions 10,031 Age 58 Location Bulgaria Site alexmarkov.eu May 14, 2021 #1 Reactions: Thomas B, John235, Pilotti100 and 3 others
Prop Wash Well-Known Member Premium Pilot Joined Apr 28, 2021 Messages 3,021 Reactions 5,514 Age 68 Location Orangevale, CA USA May 14, 2021 #2 Are those columns natural or man-made? Nice video! Reactions: alex_markov
alex_markov Well-Known Member Joined Jul 9, 2017 Messages 4,526 Reactions 10,031 Age 58 Location Bulgaria Site alexmarkov.eu May 14, 2021 #3 Prop Wash said: Are those columns natural or man-made? Nice video! Click to expand... Natural, but seem no one knows how they formed as they are mostly hollow? Reactions: Prop Wash and Capt KO
Prop Wash said: Are those columns natural or man-made? Nice video! Click to expand... Natural, but seem no one knows how they formed as they are mostly hollow?
Capt KO Well-Known Member Joined Aug 26, 2019 Messages 2,333 Reactions 1,973 Age 72 Location IRB, FL May 14, 2021 #4 Maybe underground homes to some prehistoric critters. Reappearing as the ground around it gives way? Just a guess Reactions: Prop Wash and alex_markov
Maybe underground homes to some prehistoric critters. Reappearing as the ground around it gives way? Just a guess