Mount Olympus, Greece’s highest mountain and the home of the ancient Greek gods, has been inducted into the World Heritage List, the UNESCO announced on Sunday, July 26, 2026.
The decision was taken during the 48th session of the Committee, which has been taking place since July 19 in Busan, South Korea.
The inscription of Olympus on the World Heritage List recognizes its unique natural value as a site of exceptional importance for biodiversity. Rising to an altitude of 2,918 meters and due to its proximity to the Aegean Sea, the mountain has a wide altitudinal range and a historic role as a glacial refuge, hosting 1,983 taxa, representing more than 25% of Greece’s flora.
This rich botanical diversity, combined with an exceptionally high concentration of narrow endemic species-those found exclusively on Olympus and nowhere else in the world-confers significant global value upon the mountain, rendering it a true biodiversity ark.
At the same time, it hosts rich fauna, including numerous bird and mammal species, as well as the brown bear and the largest Greek sub-population of chamois, along with reptiles, amphibians and invertebrates.
Olympus, Greece’s highest mountain and a timeless symbol of Greek culture and global cultural heritage as the mythical home of the Twelve Olympian Gods, holds a central place in the worldview of the ancient Greeks. Its influence, through Homer’s epics, Hesiod’s Theogony and later literature, extended beyond the boundaries of the ancient world. Today, it continues to inspire literature, the arts, philosophy, science and contemporary global cultural creation.
The Ministries of Culture and Environment and Energy as well as the Foreign Ministry and Prime Minister Kyriakos Mitsotakis expressed their particular satisfaction over the unanimous decision by UNESCO’s World Heritage Committee to inscribe the “Wider Area of Olympus” on the World Heritage List.
In a joint statement the ministries of Culture and Environment noted that the decision recognizes the outstanding universal value of Olympus, placing it among the world’s most emblematic sites requiring special protection and care for the benefit of humanity.
Culture Minister Lina Mendoni said the decision strengthens the international profile of a place that has long been a symbol of Greek culture, nature and universal heritage. She also stressed the shared responsibility of the international community to preserve it for the benefit of present and future generations.
PM Mitsotakis said among others, that the mythical Mount Olympus becomes a mountain of all humanity, to be protected forever.
The Foreign Ministry said that the inscription of Mount Olympus as a World Heritage Site of Outstanding Universal Value recognized its unique cultural and natural significance. It added that the decision highlighted the mountain’s enduring value as a universal symbol, its important contribution to global cultural heritage and its unique natural landscape.
