International Geodiversity Day Oct 6, 2022

International Geodiversity Day

These dragon tail-like structures that stretch into the Bay of Biscay are part of one of the most unique and remarkable geologic formations on the planet. The Basque Coast of northern Spain is a wonderland for geologists and for people who just like looking at cool rocks. Guided tours of the Basque Coast Geopark allow visitors to discover 60 million years of uninterrupted geologic history.

© Olimpio Fantuz/eStock Photo

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Today in History

Oct 6, 2018A bite of ancient history
Oct 6, 2019Land ho in New Zealand 250 years ago
Oct 6, 2020Water colors
Oct 6, 2021A valley view at 9,000 feet
Oct 6, 2023Taughannock Falls State Park
Oct 6, 2024Ancient town of Sorano, Tuscany, Italy
Oct 6, 2025Anshun Bridge, Chengdu, China

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Aug 22, 2021A wild, craggy corner of the United States
Jan 20, 2025Martin Luther King Jr. Day
Aug 9, 2018Ruins of Inca temples and terraces on Huayna Picchu, Peru
Oct 24, 2019Bridge of Hillsborough County
Oct 29, 2024Great horned owl
Mar 11, 2022We stand with Ukraine
Apr 25, 2022World Penguin Day
May 2, 2019Making it work—in Norway
Apr 7, 2023International Beaver Day
Apr 7, 2018The confluence of the Arve and Rhône Rivers
Aug 25, 2023National Park Service anniversary
Jan 27, 2018Bioluminescence at Trwyn Du Lighthouse in Wales
Mar 17, 2021An emerald isle of the Emerald Isle
Nov 5, 2019Balloons and camels are two ways to catch a ride here
Feb 26, 2022Glacier Bay National Park and Preserve
Sep 18, 2019Celebrating Chile’s Independence Day
Jun 4, 2020A bridge too Fawr
Sep 7, 2023Camels in the desert, United Arab Emirates
Sep 23, 2021Last stop before leaving the solar system
May 11, 2018Celebrating Minnesota’s statehood
Mar 31, 2023Steyr River, Austria
Nov 3, 2024International Day for Biosphere Reserves
Sep 8, 2023International Literacy Day
Jun 15, 2021Are you older than this lake?
Jan 16, 2018Lionfish off the coast of Indonesia
Apr 18, 2025International Day for Monuments and Sites
Aug 6, 2025Kalalau Beach on the Nā Pali Coast, Kauai, Hawaii
Nov 27, 2025Happy Thanksgiving!
Apr 7, 2020Once in a pink moon
Mar 29, 2021Rising up from the black sand like rock gods