Tourists stroll along the walkway above the sea; Imerovigli, Santorini, Greece

USA, Hawaii Islands, Aerial view of Manele Golf Course along coastline; Lanai

View of the Aegean sea and buildings on the hillside above; Oia, Santorini, Greece

USA, Hawaii Islands, Oahu, Uh Manoa and Waikiki seen from lookout at Pu'u Ualaokua Park; Honolulu, Diamond Head

USA, Hawaii Islands, Oahu, Diamond Head and Uh Manoa campus seen from lookout at Pu'u Ualaokua Park; Honolulu

Cliffs along the atlantic coastline; Twillingate, Newfoundland and Labrador, Canada

Hawaii, Kauai, Kalalau Valley, Beautiful Green Cliffs Overlooking A Valley With A Rainbow.

A two-masted sailing ship plies the caldera of Santorini Island; Santorini, Greece

Beautiful Mediterranean blue handmade glass decorative art pieces on display to be sold to tourists for souvenir gifts; Santorini, Greece

Rugged cliffs along the atlantic coastline and two people standing on a pier in the foreground; Twillingate, Newfoundland and Labrador, Canada

Hawaii, Kauai, Napali Coast, Kokee State Park, Kalalau Valley Viewpoint

Hawaii, Kauai, Na Pali Coast, Kalalau Valley, View From Kokee State Park.

Clouds Above Cliffs Of Ioninan Islands, Ioninan Islands, Greece