First glimpse of Petra's Treasury (Al-Khazneh) upon exiting the Siq. It was named the Treasury because the Bedouins used to believe the urns, which sculpted on the top of the Treasury, contained great treasures. UNESCO Wolrd Heritage Site since
30+ mysterious caves, a deep walk into the heart of the earth
Sea Cave, Malta Sea caves or the Blue Grotto are located on the island of Filfla in Malta. These caves are popular for their beauty and their location when combined with the sunrise, leads to beautiful shades of blue in the water.