Unknown Place, Snowy Mountains

Turquoise ice at Lake Baikal, by Alexey Trofimov

Oasis with lake in the Libyan Desert

Woodlands on the Southern California Coast

Yellowstone

Perito Moreno Glacier, Los Glaciares National Park, Argentina

Cinque Terre, Italian Riviera

St Bathans, Dunedin

Mica Mine, Alstead, NH

Riomaggiore, Cinque Terre, Italy

Northern Lights from Nuuk Greenland

The Springs Resort and Spa at Arenal, Costa Rica

Aconcagua, Argentina