Tianmen Mountain, China

Frasier Lake, Bozeman Montana

Lagoa das Sete Cidades, Portugal

Blue-Green Algae bloom, Lake Erie, US

Glen Canyon, Utah

County Fermanagh, Northern Ireland

Ha Long Bay “descending dragon bay,” Vietnam

Little house on a lake, France

Mount Gilbert

Cave pool, Santorini, Greece

Lake Prags, Italy

Jenolan Caves, Blue Mountains, NSW, Australia

Venice Falls in Maui Island, Hawaii