Abby Aldrich Rockefeller Garden, Maine

Grand Prismatic Spring, Yellowstone, WY

Blue-Green Algae bloom, Lake Erie, US

Durdle Door in Dorset, Great Britain

Algonquin Park, Ontario, Canada

South Shore Snæfellsnes Penninsula, Iceland

The Amphitheatre in the Drakensberg mountains, South Africa

North Dome, Yosemite Falls

The colourful sandstone formations at White Pocket, AZ

Plitvice Lakes National Park, Croatia

Cinque Terre, Italian Riviera

Routeburn Track, New Zealand

Hanging Lake, Glenwood Canyon, Colorado