Bernina Express at highest point

Owls Mountains and Klodzko valley, Poland

Underwater river

Natural limestone structures at Nambung National Park, Western Australia

Tahiti from under a wave

Lighthouse, Kauaii

The Georgian Bay Grotto, Ontario, Canada

Jenolan Caves, Blue Mountains, NSW, Australia

Inishowen, Ireland

Drove through the Lofoten last summer. It was stunningly beautiful.

Banff national park

Bonavista, Newfoundland, Canada

Cueva de los Verdes, Canary Islands