The River Drina from the Tara Mountain, Serbia

Jewel Cave, Augusta, WA, Australia

Irish Moss Bridges

Norwegian woods with clear glacier melted water running through

Old Man's Cave - Hocking Hills, Ohio

Riomaggiore, Cinque Terre, Italy

Hawaii 2

Logan Pass, Glacier National Park, Montana ─

Stingray Bay, Coromandel NZ

Ban Gioc Waterfall, Vietnam

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

Bimmah Sinkhole, Oman

Zion National Park, Angels Landing trail