Great blue hole of the coast of belize.
Related
Random Places
The Angel Falls, Canaima National Park, Venezuela - Highest Waterfall in the World
Pathway to heaven Mt Cook, New Zealand
Turquoise ice at Lake Baikal, by Alexey Trofimov
Uvac River Canyon, Serbia
Glasshouse Mountains, Queensland, Australia
Dean's Blue Hole, Long Island, Bahamas.
Grand Prismatic Spring, Yellowstone NP, USA
Storm clouds near Palos Verdes Peninsula, CA
Kaieteur Falls, Guyana
Moraine Lake, Banff National Park, Canada
Himalayas
Lewis River - Lower Falls