#5. Eternal Flame Falls, United States
Delve into the winding walking trails that crisscross the Chestnut Ridge Park and discover the hidden wonder of Shale Creek. Eternal Flame Falls is curious natural phenomenon is a real mystery to behold. Because it manages to fuse two of the earth’s most elemental forces in one single spot. It never goes out. Scientists say the conflagration is created by the presence of natural gas seeping from the subterrane.