International Rock Day Jul. 13, 2025

International Rock Day

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
Rocks rock!
Jul. 13, 2024International Rock Day

More Desktop Wallpapers:

Nov. 1, 2023Kenny Lake, Lake Superior Provincial Park
Jul. 11, 2024World Population Day
American Red Cross pioneers
Like paint on a canvas
Dec. 13, 2024Christmas market, St. Stephens Basilica, Budapest, Hungary
Feb. 1, 2025Rolands Breach, Spain
Jan. 26, 2025European beech forest, Belgium
Feb. 9, 2025Alstrom Point, Lake Powell, Utah, United States
Nov. 15, 2023Rapa Valley in Sarek National Park, Sweden
Sep. 19, 2024International Talk Like a Pirate Day
Nov. 18, 2025Male hooded merganser, Oregon, United States
The most active volcano in the world
Sports where you least expect it
Nov. 21, 2023Grey seal pup
Jul. 18, 2025Orosei, Sardinia, Italy
A salty situation
Leaf-peeping Southern style
Commemorating Indigenous Peoples
Nov. 11, 2024Banff National Park, Alberta
Oct. 12, 2023Old barn and canola field, Palouse region, Idaho
Jun. 2, 2025Fogo Island, Newfoundland and Labrador
Dec. 15, 2024Lake Misurina, Dolomites, Italy
Today, a nation was born
Connecting the dots
Sep. 24, 2025Devils Tower National Monument, Wyoming, United States
When life imitates art
Sep. 15, 2023Glenariff Forest Park, County Antrim, Ireland
Fourth rock from the sun
Nov. 5, 2025Peña Roya beech forest, Moncayo Natural Park, Aragon, Spain
Nov. 7, 2023Kirkilai lakes, Biržai Regional Park, Lithuania