Best natural monuments around Avers are found in this high Alpine valley in the Swiss canton of Grisons. The region, known for its high-altitude settlements and rugged terrain, offers diverse natural attractions. These include impressive geological formations, serene lakes, and unique wildlife habitats. The landscape is shaped by glacial activity and mountain rivers, providing a variety of natural features to explore.
Last updated: May 14, 2026
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Mountain Hikes around Avers
A gem! We were very pleased with this hike. The hike around the lake is only for those with excellent walking skills and who can handle rough terrain. There are some steep sections with high footholds and poorly defined paths. But it's also a highlight if you don't walk all the way around the lake but turn back at the difficult sections.
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A reservoir in the Swiss canton of Graubünden, nestled in the impressive mountain landscape of the Viamala and Rheinwald regions. It stretches over a length of approximately two kilometers.
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A beautiful mountain lake with a great view of the nearby mountains.
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There are fire pits all around the lake. They are particularly popular with families.
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One of several nice barbecue areas right on the lake. There is also wood for use on the other side of the lake near the restaurant.
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Beautiful lake. In May everything was still frozen over and I felt like I was on another planet in the sleet.
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The Avers region offers a diverse range of natural monuments. You can discover serene alpine lakes like Lägh da Cavloc and Sufnersee, dramatic gorges such as the Cardinello Gorge, and impressive mountain passes like Maloja Pass. The area is also known for its stunning icefalls in winter and picturesque waterfalls along the Old Avers Road.
Yes, several natural monuments in Avers are great for families. The Lägh da Cavloc and Lais da Flix (Flix Lakes) are noted as family-friendly lakes. Additionally, the Marmot Hiking Trail near Avers-Juppa is an easy, pram-accessible path perfect for observing Alpine marmots in their natural habitat.
The natural monuments of Avers are largely shaped by glacial activity and mountain rivers. The region features deep gorges with towering rock faces, such as the Viamala Gorge (closely linked to Avers), carved by millennia of water and ice. You'll also find high alpine lakes, often formed in glacial cirques, and dramatic mountain passes that showcase the rugged alpine terrain.
The best time to visit depends on your interests. For wildlife observation, particularly marmots, July to September is ideal. Winter (November to April) transforms Avers into an ice-climbing paradise with numerous icefalls. Lakes like Lägh da Cavloc are beautiful year-round, even when frozen in winter, offering different scenic experiences across seasons.
Avers offers extensive hiking opportunities. You can find trails ranging from moderate to difficult, such as the 'Marmot Educational Path Bergalga' or more challenging routes like 'From Juf to the Flüeseen'. For a comprehensive overview of hiking trails in the area, you can explore the Hiking around Avers guide.
Yes, the Avers region provides various cycling routes. You can find challenging road cycling ascents like 'From Promontogno to Passo Maloja' or scenic loops such as 'Julier Pass – Lake Silvaplana loop'. For mountain biking, trails like 'Via Bregaglia Trail' are available. Discover more options in the Cycling around Avers guide and the MTB Trails around Avers guide.
Many natural monuments in Avers are accessible by car, with parking often available. For public transport, the A13 runs along Sufnersee, making it easily reachable. For the Lais da Flix (Flix Lakes), an Alpine bus operates during summer months, taking you close to the lakes from the village of Sur.
The Viamala Gorge, while technically in the broader Viamala Region, is closely connected to Avers by the Hinterrhein River. It's an impressive natural wonder with rock faces up to 300 meters high, carved by glacial ice. Visitors can descend 359 steps to experience the thundering waters and observe ancient whirlpool pots. It also holds historical significance as a former Roman and mule driver's route.
Absolutely. The Marmot Hiking Trail near Avers-Juppa is specifically designed for observing Alpine marmots in their natural habitat, with information boards along the way. The pristine alpine environment of Avers generally offers opportunities to spot various other alpine wildlife, especially in quieter areas and during early morning or late afternoon hours.
Visitors frequently praise the breathtaking scenery and the sense of being incredibly close to nature. They appreciate the well-maintained trails, the dramatic views of gorges like Cardinello Gorge, and the serene beauty of lakes such as Lägh da Cavloc. The unique experience of seeing frozen lakes in winter and the opportunity for quiet reflection are also highly valued.
Yes, Avers is renowned for its magnificent icefalls during the winter months, typically from November to April. These frozen waterfalls, mainly found below the tree line, attract sports enthusiasts and create a stunning, dynamic natural spectacle. Lakes like Lägh da Cavloc also offer fantastic frozen landscapes.
The Lais da Flix, also known as Lais Blos, are three moorland lakes located on Alp Flix within the Parc Ela nature park. They are situated at nearly 2,000 meters above sea level and are celebrated for their beautiful, picturesque, and idyllic landscape, offering picnic areas and natural rest stops for visitors to enjoy.


Extend your search for the best caves by checking out these guides of the top ones around Avers: