Crater Lake, Oregon, U.S.
Crater Lake, Oregon, U.S.
Colorful houses in Oia, Santorini, Greece
Bay in Mallorca, Spain
Japanese Maple Tree, 'Inner Peace' by Peter Lik
Black Hills, South Dakota
Purple landscape, Netherlands, Veluwe
Blue-Green Algae bloom, Lake Erie, US
Cooks Bay, Moorea Island
Whitehaven Beach, Australia
Ngarchelong, Palau
The Wave. Coyote Buttes, Arizona
Lake Mývatn, Iceland