The Jura Mountains (le Jura) hold an extremely high status in geology. The famous "Jurassic" period is named after the unique rock formations and geological structures found here.

The Jura Mountains stretch along the border between France and Switzerland. Their terrain is gentle and rolling, lacking the soaring, dramatic peaks of the Alps. The highest summit, Crêt de la Neige, reaches 1,720 meters above sea level.

The mountain range is primarily composed of limestone. Over time, rainfall erosion, running water, and glacial activity have sculpted a classic karst landscape: layered cliffs, deep caves, tranquil glacial lakes, and river valleys intertwined with forests, creating exceptionally rich terrain. Large areas of the Jura Mountains within France have been designated as nature reserves, preserving the native forests and mountain ecology. In the forests of fir and beech trees, wild animals such as lynx and capercaillie often make their homes.

Far from the crowds of popular tourist destinations, this area offers a naturally slow and peaceful rhythm of life. In summer, you can cycle along the lakes, explore the hidden caves, and in winter, enjoy casual skiing. Strolling through small border towns nestled in the mountains, you can experience the tranquility of the forest and the charm of European rural life. The beauty of the Jura Mountains is understated and profound — every layer of rock texture is a geological poem left by the earth.

Image: The Jura Mountains (Source: Et si allait photographier/Twitter)

This mountainous region has an unexpected identity: it is the birthplace of the Swiss watchmaking industry. Over four hundred years ago, watchmaking craftsmen set up workshops in the town of Saignelégier in the Jura Mountains. Later, this area became the famous "Watch Valley," where the headquarters of Audemars Piguet, Jaeger-LeCoultre, and Blancpain are located.

The ridgelines of the Jura Mountains are flat and open, making this one of the best regions in France for "ridge hiking." Walking along the ridge, you have France on one side and Switzerland on the other. On a clear day, you can even catch a glimpse of Mont Blanc.

This article was compiled by the "Two Microblogs and One Website" (WeChat, Weibo, and official website) of the International Mountain Tourism Alliance.
Some images are sourced from the internet and are used solely for sharing; if copyright infringement occurs, they will be removed upon request.

First Review: Zhang Congxiao
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Third Review: Zhang Yijing