Coral Reef Awareness Week Jul 22, 2026

Imagine a city built by animals, glowing in the sunlight and bustling with life beneath the waves. That is a coral reef. During Coral Reef Awareness Week, we celebrate these remarkable ecosystems and the countless species that depend on them.

© SergeUWPhoto/Shutterstock

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Today in History

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An island made from a vow
Jul. 22, 2025Badlands National Park, South Dakota, United States

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Its puffling season!
Jun 25, 2026Buildings on Grand-Place Square in Brussels, Belgium
Jul 22, 2026Coral Reef Awareness Week
The largest gypsum dune field
Oct 7, 2026Puzzlewood, Forest of Dean, Gloucestershire, England
Jun 6, 2026Natchez Trace Parkway, Mississippi, United States
May 23, 2025World Turtle Day
A grizzly bear sanctuary
The road less taken?
Mar. 11, 2026Peach trees in Cieza, Murcia, Spain
Bridging past and present
May 4, 2024Star Wars Day
Like paint on a canvas
Jun 30, 2026Giraffes at sunset in the Masai Mara National Reserve, Kenya
Mar. 11, 2025Broken Beach in Nusa Penida, Bali, Indonesia
Behold the architectural marvel
A future built on the past
Feb. 18, 2025The Great Blue Hole, Belize
Jun. 12, 2024Big Bend National Park, Texas, USA
Where two continents meet
Jun. 24, 2024Kelimutu, Flores, Indonesia
Among the cedar and spruce
Santa slalom
Mar. 4, 2024Arenal Volcano, Costa Rica
A puzzle for giants
Celebrating the tropics
Jun. 23, 2025Elbe river in Dresden, Saxony, Germany
Nov. 1, 2023Kenny Lake, Lake Superior Provincial Park
May 6, 2024The Roaches ridge in the Peak District, England
Jul. 9, 2025Independence Day of the Argentine Republic