Mexico’s Dos Hoyos.
Located in the typical Mexican outback lies this cave. One of the show’s episodes has already been shot for the Discovery Channel. Scuba divers and divers visit Dos Hoyos often.
Italy, Christ of the Abyss.
This magnificent statue of Christ the Savior is submerged close to the Italian island of San Fruzotto. The way light reflects off of water gives this attraction a foreboding aspect.