Darvaza gas crater, Turkmenistan

A glacier near the summit of Mt. Kilimanjaro, elevation 18,600ft.

A quaint tea-room built in 1480 in Llanrwst, Wales

Dark Hedges, Northern Ireland

Patagonia, Argentina

Plitvice, Croatia

Richat Structure (Eye of the Sahara)

The coastline of Portugal

Cougar Mountain, Washington

ShiFeng Falls, Taiwan

Coco's Island - Costa Rica

Porto Moniz, Portugal

Somewhere in Sichuan, China