Best natural monuments around Gryon are found in the heart of the Swiss Alps, a region characterized by its diverse natural landscape. This area features majestic peaks, serene alpine lakes, and dramatic gorges. Visitors can explore a variety of natural wonders, from ancient geological formations to picturesque mountain pastures, offering numerous opportunities for outdoor activities.
Last updated: May 14, 2026
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Nice route through the protected site of the Nant Valley. Steady climb mainly through the forest and arrival at the famous "hole". The passage is done without a backpack, which you will push in front of you, for the duration of the passage. Claustrophobic ok! Not suitable for dogs I would say. A few dizzying passages just before the arrival, caution and concentration and all is well! Descent and return to Pont de Nant or Les Plans sur Bex, quite steep descent towards the end.
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lovely glimpse surrounded by the mountain, if you are lucky you can find a small space and try to get wet
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Perfect for a stopover. With a small playground
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end of winter season possible without snowshoe
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If you are looking for a unique and captivating hike in the Vaudois Alps, you can visit Trou à l'Ours. This rocky site leads you to a narrow chimney in the rock face, where you must ascend or descend using a chain. The passage is not for the faint-hearted, but it offers thrills and a breathtaking view of the Vallon de Nant.
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Lake Aï offers breathtaking views of the surrounding mountains. You'll need to climb approximately 2,300 feet of elevation gain, and be prepared to tackle tight switchbacks and loose rocks along the way. The reward is a refreshing swim in the crystal clear water of Lake Aï, a glacial lake that is one of the highest in the Alps. Don't forget to bring enough water, snacks and sunscreen, and enjoy this incredible trail race!
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Lake Lioson is also known as the “Pearl of the Alpine Lakes”. You will enjoy views of mountains, forests, rivers and wildflowers. The trail is moderately difficult, with an elevation gain of 1,443 feet. The best time to visit this trail is from May to October, when the weather is pleasant and the lake is clear. You can also stop at the Lac Lioson restaurant to eat or have a drink. This trail is a great way to discover the beauty and culture of the Vaud region.
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Lac d'Aï is a small alpine lake located above the village of Leysin in the Swiss Alps. It is located at an altitude of 1892 m. It is fed by a stream which has its source at the Tour d'Aï, a rocky peak which rises to 2330 m. The lake is surrounded by forests, meadows and rocks, and is home to many marmots playing hide and seek among the rocks. The lake is a popular destination for hikers who can enjoy the scenic views and tranquility of the place.
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Among the most popular natural monuments, you'll find Lac Lioson, known as the “Pearl of the Alpine Lakes,” offering stunning views and a moderately difficult trail. Another favorite is the Derborence Lake Refuge, a picturesque lakeside hut within a nature reserve, providing regional food and accommodation.
Yes, several natural monuments are family-friendly. Lac Lioson is a great option, offering beautiful scenery that can be enjoyed by families. Additionally, the Derborence Lake Refuge is situated by a picturesque lake and provides facilities, making it suitable for a family outing. Lac de Frience, mentioned in regional research, is also a recreational area with family activities.
The region boasts unique geological formations. The Bear Hole is a challenging cave experience involving a narrow chimney in the rock face, ascended or descended using a chain, offering thrills and views of the Vallon de Nant. Another significant feature is the Miroir d'Argentine, a 100-million-year-old coral reef at the foot of which lies the verdant mountain pasture of Solalex.
The best time to visit many of the natural monuments, especially alpine lakes like Lac Lioson, is typically from May to October. During these months, the weather is pleasant, and the trails are clear, allowing for enjoyable hiking and clear views of the lakes and surrounding landscapes.
Absolutely. For those seeking a challenge, the Bear Hole offers a unique and demanding hike through a rocky chimney. Another thrilling option is the Quille du Diable, which involves a scenic path across the Tsanfleuron glacier to a prominent rock spire, offering breathtaking views of the Diablerets mountain group.
The Gryon region is ideal for various outdoor activities. You can find numerous cycling routes, such as the 'Villars – View of Villars-sur-Ollon loop from Gryon-Chalméry,' or running trails like the 'La Croix des Chaux and Taveyanne Loop.' For more strenuous activities, there are mountain hikes, including the 'Pointe d'Euzanne – Col des Pauvres loop from Les Plans-sur-Bex.' You can explore more options for cycling, running, and mountain hikes around Gryon.
Yes, Gryon offers many tranquil spots and stunning viewpoints. Lake Aï, a small alpine lake above Leysin, provides breathtaking views and a sense of tranquility amidst forests, meadows, and rocks. Lac des Chavonnes is another serene mountain lake, perfect for a peaceful circular hike with alpine views.
Yes, the Derborence Lake Refuge is a prime example, offering delicious regional food and the option to stay overnight by a picturesque lakeside. Lac Lioson also has a restaurant where you can enjoy a meal or drink after your hike.
Gryon is backed by some of the most beautiful peaks in the Alps. The Les Diablerets Massif provides a dramatic backdrop, and from the summit of Quille du Diable, you can admire views of this range. Pic Chaussy Summit offers a 360-degree panorama encompassing Les Diablerets, Lake Lioson, and the Col des Mosses.
Yes, some natural attractions are accessible by public transport. Lac de Bretaye, for instance, is situated within the Villars-sur-Ollon ski area and is accessible by train from Bex or Villars-sur-Ollon, making it convenient for visitors without a car.
Visitors particularly enjoy the diverse natural beauty, from the serene alpine lakes to the majestic mountain peaks and dramatic gorges. The opportunity for varied outdoor activities, the tranquility of spots like Lake Aï, and the unique challenges of sites like the Bear Hole are frequently highlighted. The community has shared over 85 photos and given more than 200 upvotes, reflecting a strong appreciation for the region's natural wonders.
Yes, Taveyanne is a picturesque hamlet that is a listed historical site, featuring 16th-century timber chalets. Its pastureland has been a nature reserve since 1970, making it a unique blend of natural and cultural heritage within the stunning alpine environment.


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