In the video, shared on YouTube by Mr Waring, a small object is seen moving towards the volcano from the left.
The object is too far away to be discernable but Mr Waring believes it is the real deal.
Mr Waring said: “They didn’t even see the UFO until they got home and looked at the video later.
“The video clearly shows a glowing disk in the distance moving slowly towards the top of Mount Hood and then disappearing.
“It has been long thought by UFO researcher that such high mountains and volcanos are being used as entrances to underground alien bases, because the peaks of such places are rarely visited by humans.
