Attractions and places to see around Les Clefs include a blend of historical landmarks, natural beauty, and cultural points of interest in the Haute-Savoie department of France. The village's elevated position provided a strategic role during the medieval period, contributing to its rich history and scenic views. Les Clefs serves as a gateway to Val Sulens, offering opportunities to experience mountain landscapes and local flora and fauna. The area is known for its architectural heritage and diverse outdoor activities.
Last updated: June 22, 2026
Highlight • Lake
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Highlight • Waterfall
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Highlight • Monument
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Beautiful lake, beautiful bike path, packed full on Sundays.
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Beautiful cycle path along the lake.
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Located at an altitude of 1,150 meters, the Col de la Forclaz offers a superb view overlooking Lake Annecy and the surrounding peaks. An incredible spot!
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Beautiful railway line cycle path with tunnel.
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The tour of Lake Annecy is very nice to do. For those who do not like steep climbs, you have to go around clockwise because the climb between Menthon-Saint-Bernard and Talloires is gentler, and for those who like small climbs, you have to go counterclockwise because the Talloires hill is steep anyway.
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The tunnel is lit, no need for a headlight
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Driving direction Doussard beautiful... partly right next to the bank without a wall or barrier 😊
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Les Clefs is rich in history. You can visit the Saint-Nicolas Church, consecrated in the early 19th century. Explore the ruins of the 12th-century Château des Clefs, located at nearly 800 meters altitude. Don't miss the ancient Roman Bridge of the Clefs, and discover the five chapels and several old ovens scattered throughout the village and its hamlets. A poignant historical artifact is the 'Stone for the Dead', a reminder of the 1348 plague.
Yes, Les Clefs is an excellent starting point for hiking. Numerous marked trails lead into the surrounding mountains. Popular routes include those leading to La Tournette or La Clusaz. You can find detailed routes, such as the 'Mount Sulens via Postman's Path Loop' or the 'Plan Bois Pass – Sulens Mountain loop', by exploring the Hiking around Les Clefs guide.
For breathtaking views, head to Col de la Forclaz, a mountain pass at 1150 meters offering a superb plunging view of Lake Annecy and the surrounding peaks. Mount Sulens also provides picturesque views of the mountain landscapes. From Belchamp, a partially marked wild route can lead you to a chair overlooking Lake Annecy.
The area boasts significant natural beauty. You can visit Angon Waterfall, an impressive destination after a short hike. The eastern shore of Lake Annecy offers beautiful mountain panoramas. Mount Sulens and the Pass of the Nantets are prominent natural sites for outdoor activities.
While specific family-friendly walks are not detailed, the numerous marked hiking trails around Les Clefs offer varying difficulties, making some suitable for families. The general area around Lake Annecy is also popular for cycling on its extensive cycle path, which can be a great family activity.
Absolutely! The area around Mount Sulens is popular for mountain biking and e-biking, with routes winding through forests and mountain pastures. You can find various routes, including challenging ones like 'Pointe de Beauregard en boucle depuis Thônes' or 'Col du Marais – Plan Bois Pass loop', in the MTB Trails around Les Clefs guide.
Beyond historical landmarks, the Rosairy Refuge, built in 1911, now hosts various cultural events. Nearby towns like Thônes, La Clusaz, and Le Grand-Bornand host vibrant local markets where you can experience regional culture and discover local products. The hamlet of Plan, near La Giettaz, also features an old school and a chapel, offering a glimpse into local heritage.
Yes, the region is known for its local producers. You can visit nearby markets: Thônes (Saturdays, 3km), La Clusaz (Mondays, 9km), and Le Grand-Bornand (Wednesdays, 12km). Annecy, slightly further, also hosts markets on various days. The Auberge de Plan Bois is a famous spot to enjoy local products and potato fritters.
The spring and summer months are ideal for outdoor activities, offering pleasant weather for hiking, mountain biking, and enjoying the natural beauty. In spring, you might even spot the rare and protected lady's slipper orchid. The area is also suitable for winter activities, with specific winter hiking trails available.
Visitors appreciate the blend of historical landmarks and natural beauty. The stunning views from places like Col de la Forclaz are highly praised. The extensive cycle path around Lake Annecy is a favorite for its scenery, and the unique experience of cycling through the Cycle tunnel, a vestige of an old railway line, is also a highlight.
Yes, the area offers several running trails. You can find routes like the 'Mount Sulens loop from Col de Plan Bois' or the 'Thônes – Saint-Maurice Church of Thônes loop'. For a comprehensive list of options, refer to the Running Trails around Les Clefs guide.
While Les Clefs itself is inland, Lake Annecy is within reasonable distance (around 12-16 km away) and offers several spots for swimming. The eastern shore of the lake, in particular, provides various access points for a refreshing dip.
The region around Les Clefs is excellent for cycling. The extensive cycle path around Lake Annecy is a popular choice, though it can get crowded in summer. You can also experience the unique Cycle tunnel, a converted railway line. For mountain biking, the Mount Sulens area offers numerous routes.


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