Mammoth Hot Springs in Yellowstone National Park, Wyoming, U.S.

Mammoth Hot Springs in Yellowstone National Park, Wyoming, U.S.

Iao Valley in Maui, Hawaii, U.S.

Iao Valley in Maui, Hawaii, U.S.

Skógafoss, Iceland.

Skógafoss, Iceland.

Sequoia National Park, California, U.S.

Sequoia National Park, California, U.S.

Regent’s Park, London, England.

Regent’s Park, London, England.

Great Sand Dunes National Park, Colorado, U.S.

Great Sand Dunes National Park, Colorado, U.S.

Mount Hood, Oregon, U.S.

Mount Hood, Oregon, U.S.

Pacific City, Oregon, U.S.

Pacific City, Oregon, U.S.

Bavaria, Germany.

Bavaria, Germany.

Kamikōchi, Nagano Prefecture, Japan.

Kamikōchi, Nagano Prefecture, Japan.

Maui, Hawaii, U.S.

Maui, Hawaii, U.S.