History of the Screw Tunnel, the Railway Bridge and the Centenary Train
Snail Tunnel
The Screw Tunnel is a masterpiece of railway engineering. Built at the end of the 19th century, its name, which means "Snail Tunnel", is due to its helical layout, designed to overcome the steep orography of the Eastern Pyrenees. This tunnel, with its ingenious structure, made it possible to connect regions that were previously practically inaccessible, facilitating transport and the economic development of the area.
Railway Bridge
Another emblem of engineering in Planoles is the railway bridge, an impressive structure that complements the Screw Tunnel. This bridge, which crosses valleys and rivers, is a testament to the technological progress of the time and the importance of the railway in the growth of rural communities in the Pyrenees. The bridge is not only functional, but also offers spectacular panoramic views, becoming a point of interest for visitors.
Centenary Train
The Centenary Train, which runs through these infrastructures, is a symbol of the railway history of the region. This train, which has been in operation for over a hundred years, remains an attraction for tourists and railway enthusiasts. It offers a unique experience, allowing passengers to relive history while enjoying the mountainous landscapes of Planoles and its surroundings.
Cal Calau: Nature and Adventure
Located in this historical and natural environment, Cal Calau is more than a rural tourism house. Surrounded by the majestic mountains of Puigmal and the Serra de Montgrony, it offers a quiet and welcoming refuge. Just a step away from the ski resorts of La Molina and La Vall de Núria, it is the perfect place for sports and nature lovers.
In addition, Cal Calau stands out for its range of adventure activities. Guests can enjoy hiking, snowshoeing, rock climbing and more, whether participating in activities organized by the house or receiving advice to explore on their own.
Other Highlights
Cal Calau includes breakfast in their stay, ensuring that their guests start the day with energy. The house is registered and complies with all tourist accommodation regulations, guaranteeing a comfortable and safe stay.
Come to Cal Calau and discover the perfect combination of history, nature and adventure in the heart of the Eastern Pyrenees.