The Pelion peninsula, is just as unique and beautiful underwater as it is above. In the deep blue waters of the Pagasetic Gulf and the Aegean Sea, one discovers an amazing undersea world. ~ A stunning photo of Agia Kyriaki by Nicholas Samaras
Urban exploration (often shortened as urbex or UE) is the exploration of man-made structures, usually abandoned ruins or not usually seen components of the man-made environment. Urban exploration is also commonly referred to as infiltration, . It may also be referred to as draining (when exploring drains), urban spelunking, urban rock climbing, urban caving, or building hacking.
Devil Spring - one of seven springs that are located in the private Ginnie Springs park (northern Florida), a cave divers paradise. For non-divers there is still plenty to see when snorkelling. The intense blue colour is due to the water depth at the cave