The Great Blue Hole, Belize Feb 18, 2025

The Great Blue Hole, Belize

The Great Blue Hole, found near the center of Lighthouse Reef off the coast of Belize, is one of nature"s most incredible creations. The massive marine sinkhole, 1,043 feet across and 407 feet deep, was formed during the last ice age when a limestone cave system collapsed and rising sea levels flooded the area, leaving behind a striking natural wonder.

© JamiesOnAMission/Shutterstock

palette

Today in History

Feb 18, 2018Great horned owl near Lake Tohopekaliga, Florida
Feb 18, 2019Presidents Day in America’s front yard
Feb 18, 2020Too awesome to be a planet
Feb 18, 2021A river runs through it
Feb 18, 2022Great Backyard Bird Count
Feb 18, 2023Eben Ice Caves, Upper Peninsula, Michigan
Feb 18, 2024World Whale Day
Feb 18, 2026Przewalskis horses

More Desktop Wallpapers:

Apr 25, 2024World Penguin Day
Aug 13, 2024Telašćica Nature Park, Dugi Otok, Croatia
Dec 27, 2018A wonderland in winter
Nov 22, 2018Tom Turkey takes Manhattan
Jul 30, 2020International Day of Friendship
May 1, 2025Lei Day in Hawaii
Feb 22, 2024Bathing boxes at Brighton Beach, Australia
Oct 30, 2025Camels at Jaisalmer, Rajasthan, India
Dec 5, 2018’Chess on ice’
Jun 4, 2021Islands that turned the tide
Nov 28, 2025Celebrating Native American Heritage Day
Oct 18, 2025Silbury Hill for International Archaeology Day
Apr 29, 2024Fujian Tulou, China
Apr 26, 2019Happy Arbor Day!
Dec 31, 2024New Years Eve in Rio de Janeiro, Brazil
Nov 9, 2025Carl Sagan Day
Dec 9, 2018There’s treasure in them thar hills
Feb 22, 2022Twosday
Oct 29, 2024Great horned owl
Aug 26, 2019Classical music takes center stage
May 3, 2021It s Teacher Appreciation Week
Jan 4, 2021Sparkling ice diamonds on a black sandy beach
Dec 29, 2019Helloooooo, Innsbruck
May 1, 2020It s Asian Pacific American Heritage Month
Jul 1, 2020Canada s $20 view
Mar 9, 2022Flower of Life symbol drawn in snow
Nov 6, 2020Life in the slow lane
Nov 29, 2019Opt outside today
Dec 19, 2021Aurora borealis
Feb 22, 2019A rest stop for the birds