7. The Hoia Forest, Romania

The Hoia Forest in Romania is often referred to as the “Bermuda Triangle of Transylvania.” With its bizarre occurrences and mysterious lights, it has earned a reputation as one of the most haunted forests in the world.
Locals warn against wandering in its depths, claiming that those who enter may experience hallucinations, time distortions, or encounter spirits. The forest’s unusual shape and chilling atmosphere make it a place to avoid, even for the bravest adventurers.