Best lakes around Iragna are characterized by natural water features within the Iragna stream and gorge, located in the Ticino region of Switzerland. The area is known for wild swimming, sunbathing, and canyoning opportunities. Notable spots include natural pools formed by cascading waterfalls and impressive rock formations within the gorge. These features offer both relaxing and adventurous experiences for visitors.
Last updated: June 24, 2026
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The Val Malvaglia dam creates a large water basin that communicates with the Biasca power plant below, the most powerful in Ticino and among the most important in Switzerland
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Small natural mountain lake in a very suggestive place, not too far from the Capanna Efra of the same name.
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A small mountain cluster of scattered houses with a pond and a wonderful view. Highly recommended.
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Wonderful, sunny bathing bay just a few meters from the town centre.
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The last waterfall of the course of the Nála has formed over the centuries a remarkable well, located on the edge of the town of Osogna, surrounded by rocks and stones shaped over time by the waters of the events of nature. The beautiful well in the summer turns into a beach, becoming the ideal place to relax, have fun, cool off and relax in the midst of nature. In the Pozzón area there is the Grotto al Pozz, a joyful meeting place in hot summers, where you can enjoy a good Ticino dish while enjoying the coolness and beauty of the waterfall and the well.
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Idyllic little mountain village with duck pond and a beautiful view of the Leventina valley.
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The Bacino di Val Malvaglia is a reservoir in the canton of Ticino. It lies in the area of the municipality Serravalle in a side arm of the Bleniotals. The reservoir is located at an altitude of 990 meters above sea level and dams the Orino.
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Iragna is known for its natural water features primarily within the Iragna stream and gorge, rather than large traditional lakes. You'll discover natural pools, cascading waterfalls, and impressive rock formations. These include natural mountain lakes, reservoirs, and wild swimming spots, offering a variety of water experiences.
Among the most popular spots are Lago d'Efra, a small natural mountain lake with a wonderful view, and the Pozzo di Osogna Waterfall, a well-formed by the Nála river that becomes an ideal summer beach for cooling off. The Iragna's Pool (Pózz Bórgh) is also a local favorite for wild swimming and sunbathing.
Yes, several spots are great for families. The Pozzo di Osogna Waterfall transforms into a beach in summer, perfect for relaxing and cooling off. The Iragna's Pool is also easily accessible and ideal for wild swimming and sunbathing with children. Additionally, the Pond by Campagna Albergo offers an idyllic setting with seating.
The water features around Iragna are perfect for wild swimming, sunbathing, and canyoning. The Iragna Gorge and Canyon are particularly renowned for canyoning, offering emerald green basins, spectacular waterfalls, and numerous jumps and slides for various skill levels. Relaxing by the natural pools and enjoying the scenic views are also popular activities.
The summer months are ideal for visiting the water features around Iragna, especially for wild swimming and sunbathing, as many spots like the Pozzo di Osogna Waterfall transform into beaches. Canyoning is also best enjoyed during warmer weather when water levels and temperatures are suitable.
Beyond the specific pools and waterfalls, the Iragna Gorge and Canyon themselves are significant natural attractions. They are characterized by impressive rock formations and crystal-clear water, with some waterfalls reaching up to 40 meters high, providing a dramatic backdrop to the region's aquatic offerings.
Yes, there are several hiking opportunities in the region. For example, you can find trails leading to natural mountain lakes like Lago d'Efra. You can explore various routes around Iragna, including easy walks and more challenging ascents. For detailed hiking routes, check out the Hiking around Iragna guide.
Absolutely. The Iragna area offers excellent mountain biking opportunities. You can find routes that take you through scenic landscapes, sometimes near water basins like the Val Malvaglia Dam. For specific trails and difficulty levels, refer to the MTB Trails around Iragna guide.
Visitors particularly appreciate the natural beauty and the refreshing experience. Tips often highlight the 'wonderful view of mountain lake and mountain panorama' at Lago d'Efra, and the 'beautiful well in the summer turns into a beach, becoming the ideal place to relax' at Pozzo di Osogna Waterfall. The unique canyoning opportunities and the chance to cool off in crystal-clear waters are also highly valued.
While popular spots like Iragna's Pool can get busy, exploring the various sections of the Iragna stream and gorge might reveal quieter nooks. The Pond by Campagna Albergo offers an idyllic and potentially more tranquil setting with seating, away from the main canyoning areas.
Many of Iragna's water features, including Iragna's Pool, are easily accessible from the village, suggesting good local access. For specific highlights like the Pozzo di Osogna Waterfall, it's described as being 'just a few meters from the town centre,' indicating good accessibility by car or local transport.
Yes, you can find options for refreshments and accommodation. Near the Pozzo di Osogna Waterfall, there's the Grotto al Pozz, a joyful meeting place for enjoying Ticino dishes. The Pond by Campagna Albergo is next to a climate-neutral stylish family hotel, offering drinks, ice cream, and cakes.


Still not found your perfect lake around Iragna? Check out the guides of these regions to see even more beautiful places.