60 Most Mysterious Places On The Earth That You Should Visit

Coral Castle, Homestead, Florida

The mystery of this place can never be solved as the revealer himself died years ago. It is unconvincing that a single man Edward Leedskalnin also a Latvian immigrant built this magnificent coral castle single-handedly. Notably, the castle is made of several limestones boulders, some of them have a weight of 15 tons. The construction took him over 25 years.