44 Secret Filming Locations Hollywood Doesn't Want You To Find

18. Mount Roraima, Venezuela/Brazil/Guyana – The Lost World Plateau

This ancient, table-top mountain inspired Sir Arthur Conan Doyle’s The Lost World—and when you see it, you’ll understand why. Towering above the clouds at the meeting point of three countries, Mount Roraima’s flat summit and sheer cliffs make it look like an alien landscape. Though hard to reach, its cinematic potential is immense. It was used as a visual reference in Pixar’s Up, but the real location is still rarely featured in live-action film. Mist-shrouded, geologically unique, and sacred to local Indigenous tribes, it’s a perfect fit for fantasy, science fiction, or spiritual dramas.