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Valle Onsernone

The Valle Onsernone is one of the quietest valleys in Ticino. Steep slopes, chestnut forests, terraced vineyards. Far below flows the Isorno. Streams tumble over granite pools into the valley. In summer, you can swim in them.

Mist over the wooded slopes of the Valle Onsernone in Ticino
Photo: Christoph Walser

Between Poverty and Beauty

The terraces tell of a hard life. For centuries, poverty drove people away, to France, to other parts of Europe, to America. In the 18th and 19th centuries, they plaited straw and sold hats. The Museo Onsernonese in Loco tells this story.

Walk through the valley today and you see both. The landscape and the traces of work: stone walls, old paths, small villages, abandoned terraces.

Old stone bridge in the Valle Onsernone over a stream between forest and rocks
Photo: Christoph Walser
Traditional Ticino house on a slope in the Valle Onsernone with forest and mountain landscape
Photo: Christoph Walser

At the Head of the Valley

Half an hour on foot beyond Spruga lie the Bagni di Craveggia, already on Italian soil. The spa hotel closed in 1921. Towards the end of the Second World War, Italian partisans fled along this path to Switzerland. Just before the border, the fascists caught up with them and shot some of them. The others made it across. Today, Stolpersteine commemorate them.

Detail of the ruins of the Bagni di Craveggia with watercourse and stone structures
Bagni di Craveggia. Photo: Christoph Walser

Writers

The seclusion drew writers. Berzona, the village next to Loco, became the village of poets. Golo Mann, Alfred Andersch and Max Frisch all had houses here.

Chic Ascona is only half an hour away. It feels further. The Onsernone is quieter, rougher, less comfortable.

View of Berzona in the Valle Onsernone with traditional houses and mountain landscape
Photo: Christoph Walser

Today

The narrow road through the valley is paved now. Little else has changed.

You will not find bustle here. Instead, silence among chestnut trees and old villages.

Evening atmosphere in the Valle Onsernone with warm light over the wooded Ticino mountains
Photo: Christoph Walser