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Snow farming involves the meticulous year-round collection, preservation, and management of snow to guarantee consistent cover for the slopes. At the end of winter, snow is gathered and strategically stockpiled and covered in insulating materials in designated areas to conserve for the next season. This ensures a base for early-season skiing but also plays a vital role in glacier preservation. Nestled amidst the majestic Swiss Alps, the Diavolezza ski area is a pioneer in sustainable practices for the future of winter sports.
A key technique in Diavolezza’s approach to sustainability is snow farming, which plays a crucial role in extending the ski season and safeguarding the region’s awe-inspiring glaciers. Diavolezza’s success relies on a well-designed blend of modern technology and traditional methods. During warmer months, large, reflective sheets known as geotextiles cover these stockpiled snow reserves. These specialized fabrics function like giant mirrors, reflecting sunlight away from the snow and significantly reducing summer melt. Studies have shown that geotextiles can preserve up to 70% of stockpiled snow through the summer.
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An additional layer of protection comes from a natural and biodegradable material: sawdust. Spread over the snowpack, the sawdust creates an extra insulating layer that further slows the melting process by creating a barrier between the warm air and the snow. This two-pronged approach–reflective geotextiles and insulating sawdust–significantly reduces Diavolezza’s reliance on artificial snowmaking, a process with a much higher environmental footprint.
The resort also employs strategic snow redistribution using specialized machinery. This ensures an even and optimal base for skiers across the slopes, maximizing the skiing experience. When artificial snowmaking becomes necessary, Diavolezza utilizes energy-efficient snowmaking machines whenever possible. These machines use less water and have lower energy consumption than older models, further minimizing the environmental impact. Additionally, the resort prioritizes powering these machines with renewable energy sources like solar or wind power whenever available.
The benefits of snow farming extend far beyond just extending the ski season. By protecting the glaciers from excessive summer melt, Diavolezza helps maintain the health of the entire alpine ecosystem. These ancient ice formations are crucial for regulating regional water supplies and play a vital role in the delicate balance of the mountain environment. Reduced reliance on energy-intensive artificial snowmaking also lowers the resort’s carbon footprint, contributing to a cleaner and more sustainable future for the region. Furthermore, using natural and eco-friendly materials like geotextiles and sawdust promotes a responsible approach to ski resort management.
Diavolezza is part of the Engadin St. Moritz ski area which joined the IKON pass earlier this year. Along with Corviglia, Corvatsch, and Lagalb, it offers high-altitude slopes and diverse skiing opportunities. Corvatsch’s top station, at 3,303 meters (10,837 feet), offers breathtaking panoramic views. The resort is known for its long, challenging runs and excellent off-piste terrain, attracting advanced skiers and snowboarders. Corvatsch also features the longest illuminated night skiing slope in Switzerland, providing a unique experience. Diavolezza and Lagalb are a chairlift ride away from the tremendous Bernina Ridge and each time you go up and down the mountain it will have you in awe and the sheer beauty it holds.
Diavolezza’s dedication to snow farming exemplifies the resort’s commitment to leading the way in sustainable practices. By combining cutting-edge technology with time-tested methods, the resort enhances the skiing experience while playing a vital role in conserving the pristine glaciers. These efforts ensure that Diavolezza’s magic can be enjoyed by skiers for generations to come. Diavolezza serves as a model for other resorts, demonstrating how winter sports can co-exist with environmental responsibility. Their commitment to sustainability paves the way for a greener future for the ski industry, ensuring that skiers can continue to enjoy the thrill of carving fresh powder amidst breathtaking alpine landscapes.
