Blue-Green Algae bloom, Lake Erie, US

Bryce Canyon National Park, Utah.

Ban Gioc - Detian Falls in Vietnam

Giethoorn, Netherlands

Somewhere in the Faroe Islands

Natural limestone structures at Nambung National Park, Western Australia

Cadlao Island, Philippines -

Stairs in a japanese garden

Kauai, Hawaii

Hume Lake, Sequoia National Forest of Fresno County, California by Lou Lu

Salazie, Reunion Island

Urupukapuka Island, NZ

Great pic of Niagara Falls.