The Great Blue Hole, Belize Feb 18, 2025

The Great Blue Hole, Belize

The Great Blue Hole, found near the centre of Lighthouse Reef off the coast of Belize, is one of nature"s most incredible creations. This massive marine sinkhole, over 300 metres across and more than 120 metres deep, was formed during the last ice age when a limestone cave system collapsed and rising sea levels flooded the area, leaving behind this striking natural wonder.

© JamiesOnAMission/Shutterstock

palette

Today in History

A breathtaking cave when it’s cold
Feb 18, 2024Sperm whale pod surfacing
Feb 18, 2026Przewalskis horses

More Desktop Wallpapers:

Jan 22, 2025Ad-Deir, Petra, Jordan
Aug 13, 2026Perseid meteor shower over Tenerife, Spain
Nov 25, 2024Maasai giraffes in Amboseli National Park, Kenya
When being in a rut is OK
Apr 21, 2026European hedgehog, France
Masterpiece of acoustic science
Scenic Mount Michener
Nov 10, 2024Caribbean flamingos, Yucatán Peninsula, Mexico
Sep 13, 2024Point Reyes National Seashore, California, USA
Where is this historical bridge?
Sep 9, 2025A female Eurasian red squirrel, Switzerland
The world’s greatest oasis?
May 31, 2024Gunnerside, Yorkshire Dales National Park, England
Feb 23, 2025Mount Fuji Day
Dec 27, 2025Plate ice along Lake Superior, Minnesota, United States
Purple bliss as far as the eye can see
Dec 15, 2025Spiegelgracht canal in Amsterdam, Netherlands
Dec 19, 2024Sibiu Christmas Market, Romania
Where did you drop the fish, son?
Oct 28, 2025The Gothic Gate in the Adršpach-Teplice Rocks, Czechia
Mar 21, 2025Happy International Day of Forests!
Will we be ready for the ‘big one?’
Oct 6, 2023Taughannock Falls State Park, New York
May 22, 2025International Day for Biological Diversity
Jul 17, 2026Vai, Crete, Greece
Apr 8, 2024Burrowing owl chicks
Postcard from Italy
Dec 9, 2024Two Guanacos, Torres del Paine National Park, Chile
Dad on duty
Dec 13, 2024Christmas market, St. Stephens Basilica, Budapest, Hungary