International Rock Day 13 Jul 2025

Do you think rocks are just … well, rocks? These natural mineral combinations have done more than just sit around—they"ve built the Earth"s crust and helped humans shape history. From Stone Age tools to the minerals powering modern civilisation, rocks have been essential throughout our journey. International Rock Day celebrates this enduring impact, inviting us to explore the science of rocks, admire their natural beauty and recognise the rich variety they add to our world.

© Arterra Picture Library/Alamy

palette

Today in History

Walking a rocky rainbow
A rock giant
13 Jul 2024International Rock Day
13 Jul 2026International Rock Day

More Desktop Wallpapers:

12 Mar 2025Château de Sully-sur-Loire, Centre-Val de Loire, France
18 Apr 2024International Day for Monuments and Sites
Aug 23, 2023Skógafoss waterfall, Iceland
29 Dec 2024Borobudur temple, Java, Indonesia
Small but mighty
28 Mar 2026African buffalo, Ngorongoro Crater, Tanzania
15 Jun 2024Trooping the Colour
3 Dec 2025Sandhill cranes, Bosque del Apache National Wildlife Refuge, New Mexico, USA
4 Apr 2026Discover National Parks Fortnight
Fly me to the moon
16 Oct 2024Jurassic Coast, Dorset, England
16 Feb 2024Female pyrrhuloxia in Texas, USA
19 Jul 2024A young jaguar on a riverbank, Pantanal, Brazil
3 Jul 2026Fireflies glowing above a stream, Okayama Prefecture, Japan
A braided river
18 Feb 2026Przewalskis horses
Revealing natures turquoise gem
What returned to this city 500 years ago?
29 Apr 2025Garden at Château de Villandry, Loire Valley, France
12 Jun 2026European bee-eater in Sierra de Grazalema Natural Park, Cádiz, Spain
One on land, a million in space
7 Jun 2025Victoria Street in Edinburgh, Scotland
3 Jan 2026JRR Tolkien Day
22 Jun 2025World Rainforest Day
7 Feb 2025Blue hour in Trondheim, Norway
27 Oct 2024British Summer Time ends
All is calm
7 Oct 2023Katmai National Park, Alaska, USA
World Elephant Day
Today, a nation was born