Routes

Planner

Features

Updates

App

Login or Signup

Get the App

Login or Signup

Routes
Places to see
Switzerland
Vaud
District de Nyon

Grens

Attractions and Places To See around Grens - Top 20

Best attractions and places to see around Grens, located in the district of Nyon in the canton of Vaud, Switzerland, offers a blend of natural beauty and historical sites. Situated on a plateau between Nyon and the southern base of the Jura Mountains, it provides access to diverse landscapes. The region features prominent natural landmarks like the Jura Mountains and Lake Geneva, alongside significant historical and cultural points of interest.

Best attractions and places to see around Grens

  • The most popular attractions is La Dôle Summit, a summit that offers magnificent panoramic views of Lake Geneva and the Alps. As the second-highest mountain in the Swiss Jura at 1,677 meters above sea level, it also houses a meteorological and radar station.
  • Another must-see spot is Col de Porte (Jura), a mountain pass. This pass, at an altitude of 1,557 meters, provides wonderful all-round views of Lake Geneva and the natural park, and is part of the Jura Ridge Trail.
  • Visitors also love Ruins of the Notre-Dame d'Oujon Charterhouse, a historical site. These ruins, located in a forest clearing, represent the oldest Carthusian monastery in Switzerland, dating back to around 1146, with visible cellar walls indicating its former scale.
  • Grens is known for its natural features, historical sites, and outdoor activities. Visitors can explore mountain passes, historical ruins, and scenic trails, offering a variety of experiences.
  • The attractions around Grens are appreciated by the komoot community, with over 360 upvotes and more than 210 photos shared by visitors.

Last updated: June 18, 2026

La Dôle Summit

Highlight • Summit

The mountain peak of La Dôle is 1,677 meters above sea level. From the second highest mountain in the Swiss Jura you have a magnificent view of Lake Geneva. There is a measuring station of the Federal Office for Meteorology and Climatology and a radar station on the mountain. Let the beautiful panorama work its magic on you before you leave the promising height and climb down to Lake Geneva.

Translated by Google •

Tip by

See hikes here

Send to Phone

Save

Col de Porte (Jura)

Highlight • Mountain Pass

Wonderful all-round view of Lake Geneva and the natural park.

Translated by Google •

Tip by

Save

Sign up now to discover places like this

Get recommendations on the best single tracks, peaks, & plenty of other exciting outdoor places.

Sign up for free

Toblerones Trail

Highlight • Trail

The Toblerones Trail owes its name to a line of fortifications built during the mobilization of 1939-45. "Toblerones" is the name the population has given to anti-tank barriers, the elements of which are reminiscent of a Swiss chocolate brand. (source: toblerones.ch/index.php/fr/)

The Toblerones Trail owes its name to a line of fortifications built during the 1939-45 mobilization. "Toblerones" is the name that the population gave to the anti-tank barriers whose elements remind of a Swiss chocolate brand. (source: toblerones.ch/index.php/fr/)

Translated by Google •

Tip by

Save

The ruins of the Charterhouse of Oujon are in the middle of the forest. A Charterhouse (Chartreuse in French) is a monastery belonging to the Carthusian Order. It was built around 1146 and is the oldest of its kind in Switzerland. The cellar walls of the various buildings are still visible today, so that you can get a good idea of the size of the former monastery.

Translated by Google •

Tip by

Save

La Baudichonne Pass and Boundary Markers

Highlight • Mountain Pass

La Baudichonne is the name of the farm near the pass that can be reached via a cul-de-sac. If you are on a road bike and are not afraid to carry or push it a few hundred meters, you can continue your tour to the Combe Blanche or directly to the Route de la Faucille (D1005).
The driveway fluctuates around 11% in the lower part and only flattens off from approx. 1200m. There you leave the forest and drive (in summer) through a blossoming meadow landscape. As soon as the forest is reached again, the road becomes steeper again until it reaches the courtyard mentioned at the beginning. It's worth taking a look back here!

Translated by Google •

Tip by

Save

Sign up for free to discover even more attractions around Grens.

Sign up for free

Already have an account?

Start today with a free account

Your next adventure awaits.

Login or Signup

Popular around Grens

Road Cycling Routes around Grens

MTB Trails around Grens

Cycling around Grens

Gravel biking around Grens

Running Trails around Grens

Hiking around Grens

Mountain Hikes around Grens

Tips from the Community

Pcloé
May 31, 2025, Col de Porte (Jura)

Greenery, small trail path, wild nature, everything is there to enjoy a breath of fresh air

Translated by Google

1

0

Old fortification, interesting to explore

Translated by Google

1

0

Targi
January 23, 2025, Col de Porte (Jura)

Beautiful section of the Jura Ridge Trail

Translated by Google

5

0

Targi
January 23, 2025, La Dôle Summit

Beautiful mountain range with a wonderful panorama

Translated by Google

5

1

Amazing view - perfect for Mont blanc view

3

0

Bucolic walk along a river with celadon water. Perfect for a family, with a little girl of 3.5 years old for whom it was the first walk. We are never far from civilization (railway, highway nearby), and yet we immediately escape into this natural setting.

Translated by Google

0

0

Patrick
September 20, 2023, Col de Porte (Jura)

Wonderful all-round view of Lake Geneva and the natural park.

Translated by Google

3

0

Sublime climb from Lake Geneva. The road is first in a lush forest to then discover beautiful pastures when the altitude rises. Possibility to reach France by a white path of about 1 km

Translated by Google

1

0

Frequently Asked Questions

What natural features can I explore around Grens?

The region around Grens offers stunning natural beauty. You can visit La Dôle Summit, the second-highest mountain in the Swiss Jura, which provides magnificent panoramic views of Lake Geneva and the Alps. Another excellent spot for views is Col de Porte (Jura), a mountain pass offering wonderful all-round views of Lake Geneva and the natural park. The expansive Lake Geneva itself is a prominent feature, along with the scenic Jura Mountains at Grens' southern base.

Are there any historical sites or landmarks to visit near Grens?

Yes, the area boasts several historical sites. Explore the Ruins of the Notre-Dame d'Oujon Charterhouse, the oldest Carthusian monastery in Switzerland, dating back to around 1146, located in a forest clearing. The Toblerones Trail is another interesting site, named after anti-tank barriers built during 1939-45, offering a unique historical walk along a river. Nearby Nyon also features Nyon Castle and the Nyon Roman Museum for those interested in the region's past.

What kind of outdoor activities can I do near Grens?

Grens is an excellent base for outdoor activities. You can find numerous trails for various sports. For running, explore routes like the 'Baraque à Kuffer loop' or 'Col de Porte loop' from Gingins, detailed in the Running Trails around Grens guide. Mountain biking enthusiasts can check out trails such as 'La Barillette Bike' or 'Chemin de l'Asse – Panoramic View of Lake Geneva loop' in the MTB Trails around Grens guide. For gravel biking, consider routes like 'Through the La Côte vineyards' or 'Nyon Old Town – Chemin de l'Asse loop' from the Gravel biking around Grens guide.

Are there family-friendly attractions or activities in the Grens area?

Yes, the Toblerones Trail is particularly suitable for families. It offers a bucolic walk along a river, and its historical anti-tank barriers provide an interesting element for all ages. The trail is described as perfect for families, even with young children, as it allows for an escape into nature while remaining close to amenities.

Where can I find the best panoramic views around Grens?

For breathtaking panoramic views, head to La Dôle Summit. From this 1,677-meter peak, you'll get a 360° panorama encompassing Lake Geneva, the Alps, and vast forests. Another excellent viewpoint is Col de Porte (Jura), which also offers extensive views of Lake Geneva and the surrounding natural park, and even Mont Blanc on clear days.

What is the significance of the Ruins of the Notre-Dame d'Oujon Charterhouse?

The Ruins of the Notre-Dame d'Oujon Charterhouse are historically significant as the oldest Carthusian monastery in Switzerland, founded around 1146. Located in a serene forest clearing, the visible cellar walls provide a clear impression of the former monastery's substantial size and layout, offering a glimpse into medieval monastic life.

Are there any winter sports opportunities near Grens?

While Grens itself is not a ski resort, its proximity to the Jura Mountains means winter sports are accessible. You can find options like the Ski Resort Redhead - Massif Tuffes - Door Dipper in Les Rousses, France, or The Nordic Center Vattay in Mijoux, France, both offering opportunities for skiing and other winter activities.

What is the agricultural landscape like around Grens?

Grens is characterized by its peaceful, rural agricultural landscape. A significant portion of the land is dedicated to crops, pastures, orchards, and vineyards. This provides a tranquil setting and offers scenic views, particularly for those interested in gentle walks or drives through the countryside.

What is the <a href="https://www.komoot.com/highlight/3581413" target="_blank" rel="noopener">Toblerones Trail</a>?

The Toblerones Trail is a unique path named after a line of anti-tank fortifications built between 1939-1945. These concrete barriers, resembling the Swiss chocolate bar, are integrated into a pleasant walk along a river with clear, celadon water. It's a blend of history and nature, offering an easy and engaging experience.

What is the best time to visit Grens for outdoor activities?

The best time to visit Grens for outdoor activities largely depends on the specific activity. For hiking and exploring natural features like La Dôle Summit and Col de Porte (Jura), late spring through early autumn (May to October) generally offers the most favorable weather. For winter sports, the colder months (December to March) are ideal for visiting nearby ski resorts.

Are there any cultural events or festivals held near Grens?

Yes, the region hosts cultural events. For instance, the Caribana Festival is an annual music festival held in Crans-près-Céligny, which is located near Grens. It's a popular event for music lovers in the area.

What makes <a href="https://www.komoot.com/highlight/1719361" target="_blank" rel="noopener">La Baudichonne Pass and Boundary Markers</a> an interesting highlight?

La Baudichonne Pass and Boundary Markers offers a challenging yet rewarding experience, particularly for cyclists. The climb from Lake Geneva passes through lush forests and blossoming meadows, revealing beautiful pastures as you gain altitude. The pass itself is near a farm and offers scenic views, with the possibility to continue towards France.

Most popular routes around Grens

Road Cycling Routes around Grens

Most popular attractions around Grens

Lakes

Store rating

Get inspired with the komoot mobile app

With a free komoot account, you can easily find, customize, and navigate endless outdoor adventures.

or

Join komoot Now

Store rating

Explore more

Still not found the Highlight you’re looking for? See guides of the top attractions in other regions:

La RippeBassinsGinginsSaint-CergueArzierChéserexGivrinsGenolierSaint-GeorgeLongirodArnex-sur-NyonCrassierCrans-près-CélignyBorexBogis-BosseyEysinsSigny-AvenexTrélexMarchissyBurtignyLe VaudChavannes-de-BogisCommugnyCoinsinsDuillierTartegninEssertines-sur-RolleVichGillyBursinsChavannes-des-BoisFounexBegninsLuinsGlandVinzelCoppetMont-sur-RollePranginsMiesRolleTannayDullyBursinelPerroyForêt De La Combe

Nearby adventure guides

Things to Do around Signy-Avenex

background

Get ready to conquer new peaks

Sign up for Free

Explore
RoutesRoute plannerFeaturesHikesMTB TrailsRoad cycling routesBikepackingSitemap
Download the app
Follow Us on Socials

© komoot GmbH

Privacy Policy