Skip to content
21 July 2026

Stone Men Phenomenon in the Alps: Environmental Impact and Historical Significance

Uncover the fascinating history and modern implications of stone men in the Alps, and why experts are urging caution.

The Alps have long been a region rich in tradition and Natural Beauty. Among its many unique features are the stone men or omini di pietra small stacks of stones that have become a popular sight for hikers and tourists. However, the recent surge in their construction is raising concerns among environmentalists and historians alike.

These stone structures, once essential for navigation, are now being built en masse, often without consideration for their environmental impact. The Club Alpino Austriaco and Cai Alto Adige are leading the charge in educating the public about the importance of preserving these historical markers while minimizing their ecological footprint.

The Historical Significance of Stone Men

The practice of stacking stones dates back centuries and has deep roots in the Alpine culture. In the Val Sarentino region of Alto Adige, there is an area known as the “Uomini di pietra,” named for the numerous ancient stone stacks found there. Historical documents mention these structures as far back as 500 years ago during the time of the infamous witch trial of Barbara Pachler.

Originally, these stone men served practical purposes. Pastors used them to mark trails and guide their flocks, especially during periods of poor visibility. They were also used to delineate boundaries and safe paths across treacherous terrain. Carlo Alberto Zanella president of the Cai Alto Adige emphasizes the importance of respecting these historical practices. “Rispettiamo la storia e le usanze antiche senza deturparle,” he states, urging visitors to appreciate the tradition without altering it.

The Environmental Impact of Modern Stone Men

While the historical stone men were built with purpose and care, the modern trend of constructing these stacks for aesthetic or social media purposes is causing significant environmental damage. The Parco Naturale del Karwendel and the Università di Innsbruck have conducted studies highlighting the ecological consequences of moving stones.

Sebastian Pilloni a ranger at the Parco Naturale del Karwendel explains that the stones provide crucial habitats for various plant and animal species. “Il materiale con il quale vengono fatti rappresenta un habitat importante per piante e animali di ogni tipo,” he notes. Removing stones disrupts these ecosystems, leaving small creatures without shelter and altering the delicate balance of the environment.

Researcher Julian Seeber from the Università di Innsbruck adds that the stones play a vital role in maintaining soil moisture and protecting against erosion. “Spostando il sasso sparisce l’habitat e questo per molto tempo,” she warns. The removal of stones can lead to soil degradation, making it susceptible to erosion and loss of nutrients.

Addressing the Phenomenon

The Club Alpino Austriaco and Öav are taking a proactive approach to address the issue. Rather than imposing fines, they are focusing on education and awareness campaigns. Markus Welzl vice president of the Öav believes that most people are unaware of the environmental impact of their actions. “Probabilmente non sanno neanche che danneggiano la natura,” he says, emphasizing the need for informative campaigns to curb the trend.

The goal is to encourage visitors to enjoy the natural beauty of the Alps without leaving a lasting impact. By understanding the historical significance and ecological importance of the stone men, hikers and tourists can help preserve these unique landmarks for future generations.

Author

Olivia Brooks

Olivia Brooks writes about city breaks and culture. She has a knack for matching a destination to the mood of the week, from sun-soaked piazzas to rain-free museum days.