Mind portal time-slips to invisible extra dimensional islands / Cities / Timelines, Mu / Camp of the Saints / Land of Jesus / Brininham / 'Floating Cities' / Past & Future?

Unlocking the Stargates (S20, E12) | Ancient Aliens | Full Episode
Mind portals

People Who Slipped Through Time
"Other Realities"

Lost Islands, UFOs, and Crystal Skulls | Ancient Aliens
Vanishing / Invisible Islands

Land of Mu and Beyond
Pacific Ocean Anomaly

Terra de Iesso - The Land of Jesus
Missing land mass

A Little Season
Camp of Saints "Teleport"

The Phantom City of the Lost: The BIRINGAN Mystery Explained
Other Dimensional City Overlay, Mind Portal, Teleport

"Since the 1990s, GPS devices and aviation equipment have picked up mysterious coordinates corresponding to a large urban area where Biringan is said to exist. Filipino pilots have reported seeing bright lights and tall buildings that disappear upon closer inspection."
https://owlcation.com/curiosities/eerie-facts-about-the-lost-city-of-biringan

China's Mysterious 'Floating City': Mirage, Hoax or Supernatural

“The cloud was transparent and I saw beautiful tall buildings inside it, with tarred roads and cars. It was like a flying city. And from it I could hear the sound of machines making noise just as you would hear at Ashaka cement factory.”
https://www.ufointernationalproject.com/latest-news/floating-interdimensional-city-witnessed-by-hundreds-of-villagers-in-africa/