This residence appears to be an extruded prism with a ground level pool that recedes down a steep slope to showcase a unique staircase and sunken spaces all with amazing ocean views from Rhodes, Greece. [Villa F
Ice cave in the Skaftafell National Park in Iceland. Ice caves collapse and new ones form as each glacier grinds slowly towards the sea. Local guides can help you (without dying) find one. (Visit Skaftafell National Park in Iceland.