International Mountain Day
©Pradeep Mehta

Every year, a large number of events – from group hikes and outdoor activities, to exhibitions, cultural performances, contests and concerts – are organized across the world to celebrate International Mountain Day.

Whether you’re a business, NGO, journalist, government, city, civil society organization or individual, take advantage of this opportunity to call for action!

Plan an International Mountain Day event online or in person, or spread the word on your channels, and feature your event on our website by registering it using the submission form.

IMD around the world

Cleaning Drive in Shillong on International Mountains Day
11/12/2025 - 11/12/2025
Shillong, India
On the occasion of International Mountains Day, Drishti Foundation Trust organized a special Cleaning Drive in Shillong, Meghalaya, to honour and protect the pristine beauty of India’s hill regions. The initiative...
Reading Mountains Festival
11/12/2025
Alpine-wide
The Alpine Convention's annual Reading Mountains Festival brings together book enthusiasts and mountain lovers from all around the Alps and beyond. The Festival is a tribute to the rich Alpine cultural and linguistic heritage that...
Mountain Lecture: Global Warming and Mountain Glaciers
11/12/2025 - 11/12/2025
Online, Portugal
Programme content: Context- Mountain sports, tourism, the environment and climate change- Climate change and global warming in mountain areas- The Playing Field: physical environment; climate and meteorology Global warming and changes in the mountain...
Glaciers: A Story Worth Preserving
11/12/2025 - 11/11/2025
Online, Italy
Mountain Wilderness International (MWI) is hosting an online event on December 11th to mark...
n occasione della Giornata Internazionale della Montagna, istituita dall’ONU nel 2003 e dedicata quest’anno al ruolo dei ghiacciai per le comunità che vivono in montagna, l’incontro “Territori Unici, Sfide Comuni” promuove una riflessione sul valore...
Inauguration du Labo Montagne
11/12/2025 - 11/12/2025
Chambéry, France
Venez explorer la montagne autrement ! À Eurêka, le Centre de culture scientifique de Chambéry, découvrez un tout nouvel espace immersif et interactif consacré aux sciences et aux transitions en...
Symposium on the importance of glaciers in the mountain environment
11/12/2025 - 11/12/2025
Riyadh / online, Saudi Arabia
The symposium is coorpotration between Saudi Geographical Society and Environmental awareness initiative in the Deputy Ministry for Environment. This event will discuss the importance of the International Mountain Day and highlighting this year's theme of glaciers...
A day trip to Raydah Natural Reserve in Asir mountains.
11/12/2025 - 11/12/2025
Abha, Saudi Arabia
Saudi Geographical Society bransh at Asir region will orginize a day trip to Raydah Natural Reserve in Asir mountain area which is  part of the Arab Shield. It primarily consists of moving volcanic rock. The...
Este evento tiene se realiza en marco al día internacional de las montañas y tiene por fin fortalecer una red de colaboración entre organizaciones juveniles, instituciones públicas y ONGS, para concientizar,compartir conocimientos con la...
Glaciers: A Story Worth Preserving
11/12/2025 - 11/12/2025
Biella, Italy
Mountain Wilderness International (MWI) is hosting an online event on December 11th to mark...