International Mountain Day Dec. 11, 2023

Peek at your calendars! December 11 is International Mountain Day, a special day designated by the United Nations General Assembly back in 2003. The theme for this year"s commemoration is "Restoring mountain ecosystems," connecting with the UN"s Decade on Ecosystem Restoration.

© Hung Chung Chih/Shutterstock

palette

Today in History

Floating mailboxes
Dec. 11, 2024International Mountain Day
Dec. 11, 2025International Mountain Day

More Desktop Wallpapers:

Jul. 27, 2025Barracudas at Shark Reef, Ras Mohammed National Park, Sinai Peninsula, Egypt
Aug. 16, 2025World Honey Bee Day
Mar. 21, 2025Happy International Day of Forests!
Dec. 10, 2024Lands End, Cornwall, England
The ‘Old Bridge,’ reborn
Dec. 12, 2024Poinsettia Day
Dec. 3, 2024Amber Fort, Amer, Jaipur, Rajasthan, India
Aug 14, 2026Wildlife crossing near Zakrzów, Poland
Oct. 5, 2025World Teachers Day
Jul. 7, 2024Rice terraces of Mù Cang Chải, Yên Bái province, Vietnam
Mar. 18, 2025Red Rocks, Sedona, Arizona, United States
Sep 3, 2026Winding road of Julier Pass, Switzerland
Lets protect our turtles
A scented sea of purple
An island crossroad of culture
What are these predators doing?
Jul. 16, 2025Temple of Philae, Aswan, Egypt
So close, yet so far
Jul 29, 2026International Tiger Day
Jan. 28, 2024Channel Country, Australia
Feb. 1, 2026Colourful house in Olinda, Pernambuco, Brazil
Jan. 2, 2024Prayer flags in Phobjikha Valley, Bhutan
Nov. 23, 2025Fibonacci Day
Aug. 29, 2025Aerial view of Plaza Mayor, Madrid, Spain
A mirror reflecting natures beauty
Apr. 20, 2024Grand Prismatic Spring at Yellowstone National Park, Wyoming, USA
Park of the Monsters
Dec. 17, 2024Traditional red fishermens cabins, Reine, Norway
May 3, 2025Happy International Astronomy Day!
Nov. 24, 2025Gwalior Fort, Madhya Pradesh, India