Routes

Planner

Features

Updates

App

Login or Signup

Get the App

Login or Signup

Routes
Places to see
Natural Monuments
France
Ile-de-France

Boullay-Les-Troux

Top 13 Natural Monuments around Boullay-Les-Troux

Best natural monuments around Boullay-Les-Troux are found within a rural landscape, characterized by agricultural land and extensive woodlands. The commune is situated at the edge of the Hurepoix plateaus and the Chevreuse valley. It is part of the Parc Naturel Régional de la Haute Vallée de Chevreuse, indicating a protected natural environment. This area offers diverse natural features, including wetlands, plateaus, and forests, providing opportunities for outdoor activities.

Best natural monuments around Boullay-Les-Troux

  • The most popular natural monuments is Rock…

Last updated: July 10, 2026

Ponds of Parc des Côtes Montbron

Highlight • Lake

The natural treasures of the Parc des Côtes Montbron:
Located in the town of Jouy-en-Josas, the Parc des Côtes Montbron, acquired by the Department for sensitive natural areas, has been …

Translated by Google •

Tip by

See rides here

Send to Phone

Save

La Troche Quarry

Highlight • Climb

The Troche quarry is today located in the very heart of the Eugène Chanlon Municipal Park, in Orsay-Palaiseau, in the Lozère (Palaiseau) district.
This is an old sandstone quarry, traces …

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

Vaux‑en‑Cernay Lake

Highlight • Lake

Breathtaking view of the pond
ideal for a picnic

Translated by Google •

Tip by

Save

Rock Formations Near Maincourt-sur-Yvette

Highlight • Natural Monument

On the path along the Yvette very pretty passage to do by mountain bike or on foot there are beautiful rocks and very beautiful trees

Translated by Google •

Tip by

Save

The Oak of Petit Launay

Highlight • Natural Monument

The “Petit Launay” oak (the aulnoye), remarkable for its size and the distribution of its branches, seems to date back to the 15th century.
The organizers of the Universal Exhibition …

Translated by Google •

Tip by

Save

Sign up for free to discover even more natural monuments around Boullay-Les-Troux.

Sign up for free

Already have an account?

Start today with a free account

Your next adventure awaits.

Login or Signup

Popular around Boullay-Les-Troux

Cycling around Boullay-Les-Troux

Road Cycling Routes around Boullay-Les-Troux

MTB Trails around Boullay-Les-Troux

Hiking around Boullay-Les-Troux

Running Trails around Boullay-Les-Troux

Gravel biking around Boullay-Les-Troux

Tips from the Community

Guillaume Staquet
May 3, 2025, Lake of Vaux-en-Cernay

The turtle head welcomes you at the end of the hike with its two big, friendly eyes!

Translated by Google

0

0

Viltain Farm then the singletrack further west is a little paradise. Landslide (04/2025) on the way back

Translated by Google

0

0

Near Maincourt-sur-Yvette, this wood has beautiful rock formations climbing up the first slopes of the Chevreuse valley, just a few meters from the river.

Translated by Google

0

0

A lovely passage towards the abbey and waterfalls of Vaux-en-Cernay.

Translated by Google

0

0

In the morning, the rocks show blue reflections.

Translated by Google

0

0

It is a beautiful place that is quite cool even in the heat because it runs along the Yvette and several ponds, but it concentrates a lot of people on Sundays on a fairly narrow path. In high season, prefer Saturday for this course

Translated by Google

0

0

The “Petit Launay” oak (the aulnoye), remarkable for its size and the distribution of its branches, seems to date back to the 15th century. The organizers of the Universal Exhibition of 1900 in Paris wanted to transport it to the capital, which attests to the interest that this Tree already presented. Mr Grisier, mayor of Bures and owner of “Petit Launay” fortunately declined this offer. This estate, a former stronghold from the 14th century, has been better known, since 1810, under the name of "The Virgin". A statuette is still visible on the surrounding wall of the property. It is crossed by the Vaularon, a tributary of the Yvette, hence the humidity conducive to the growth of alders. This tree has been classified in the list of “venerable trees in France”.

Translated by Google

0

0

Pretty water point in a bucolic area near Vaux-en-Cernay. Perfect for recharging your batteries and forgetting the Parisian frenzy for an afternoon!

Translated by Google

0

1

Frequently Asked Questions

What types of natural features can I explore around Boullay-Les-Troux?

The region offers a diverse natural landscape, including extensive woodlands like the Bois de Montabé, agricultural plateaus such as the Plateau du Hurepoix, and significant ecological areas like the Zone humide de Montabé wetland. You'll also find specific natural monuments like rock formations, waterfalls, and ponds.

Are there any family-friendly natural monuments in the area?

Yes, several natural sites are suitable for families. The Ponds of Parc des Côtes Montbron offer a natural setting for walks with ecological richness. The waterfall at the Petit Moulin in Vaux-de-Cernay is also considered family-friendly, as is La Troche Quarry, which is now part of a municipal park.

What historical natural sites can I visit near Boullay-Les-Troux?

The La Troche Quarry is a notable historical site. This former sandstone quarry, active since at least 1720, is now part of the Eugène Chanlon Municipal Park and offers a glimpse into the region's industrial past. Additionally, The Oak of Petit Launay is a venerable tree believed to date back to the 15th century, with a rich local history.

Where can I find unique rock formations in the Boullay-Les-Troux area?

You can discover striking rock formations near Maincourt-sur-Yvette. These Rock Formations Near Maincourt-sur-Yvette are found within a wood, climbing the slopes of the Chevreuse valley, just a short distance from the Yvette river.

Are there any waterfalls to visit around Boullay-Les-Troux?

Yes, you can visit The waterfall at the Petit Moulin in Vaux-de-Cernay. This artificial waterfall is located near a mill and provides a scenic spot, often incorporated into local hikes.

What kind of wildlife can I observe in the natural areas of Boullay-Les-Troux?

The diverse landscapes, including wetlands like the Zone humide de Montabé, woodlands, and agricultural fields, create habitats for varied flora and fauna. The presence of wetlands suggests a richness in aquatic and bird life, making it an interesting spot for nature observation.

What are the best times to visit the natural monuments in Boullay-Les-Troux?

The natural monuments are enjoyable year-round. Spring offers blooming flora, while autumn provides beautiful foliage. Summer is ideal for longer walks, though some paths can be busy. Winter walks can be peaceful, especially in the woodlands like Bois de Montabé, offering a different perspective on the landscape.

What outdoor activities can I do near these natural monuments?

The area is excellent for outdoor activities. You can enjoy hiking on trails through forests and across fields, with routes like the 'Méridon Castle – Mélidala Symphonic Forest loop'. Cycling is also popular, with options ranging from easy loops to more challenging road cycling routes. For more details on routes, check out the Hiking around Boullay-Les-Troux and Cycling around Boullay-Les-Troux guides.

Are there accessible natural sites for visitors with limited mobility?

While specific accessibility information for all sites is limited, the Ponds of Parc des Côtes Montbron have 2.5 km of trails and three new entrances, which may offer easier access. Generally, the agricultural plateaus and wider paths in some woodlands might be more manageable than rugged forest trails.

What do visitors enjoy most about the natural monuments in Boullay-Les-Troux?

Visitors appreciate the tranquil escape and the diverse natural beauty. The interplay of plateaus, valleys, woods, and streams creates picturesque scenery. Many enjoy the opportunities for hiking and walking, especially along paths that feature beautiful rock formations or serene ponds. The ecological richness and historical aspects of sites like La Troche Quarry also draw interest.

Can I bring my dog to the natural monuments and trails?

Many natural areas and trails in the Parc Naturel Régional de la Haute Vallée de Chevreuse are dog-friendly, provided dogs are kept on a leash to protect wildlife and ensure the comfort of other visitors. It's always best to check specific signage at each site, but generally, the forest paths and open fields are suitable for walks with dogs.

What should I wear when visiting the natural monuments?

Comfortable walking shoes or hiking boots are recommended, especially if you plan to explore trails or uneven terrain. Layered clothing is advisable as weather conditions can change, particularly when moving between open plateaus and wooded areas. Don't forget sun protection and rain gear, depending on the forecast.

Where can I find ponds or lakes for a peaceful walk?

The Ponds of Parc des Côtes Montbron are an excellent choice. This lake area features three ponds bordered by meadows and woods, offering a peaceful setting for walkers and known for its ecological richness.

Most popular routes around Boullay-Les-Troux

Cycling around Boullay-Les-Troux

Most popular attractions around Boullay-Les-Troux

Places to see

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

Extend your search for the best caves by checking out these guides of the top ones around Boullay-Les-Troux:

BièvresSaclayVerrières-Le-BuissonVauhallanIgnyVilliers-Le-BâcleWissousOrsayMassyAthis-MonsSaint-AubinChamplanGif-Sur-YvetteGometz-La-VilleLes MolièresLimoursPecqueuseChilly-MazarinVillebon-Sur-YvetteMorangisParay-Vieille-PosteLongjumeauSaint-VrainForges-Les-BainsSavigny-Sur-OrgeJanvryGometz-Le-ChâtelVillejustSaulx-Les-ChartreuxBallainvilliersBures-Sur-YvetteBriis-Sous-ForgesLes UlisMarolles-En-HurepoixCheptainvilleSainte-Geneviève-Des-BoisJuvisy-Sur-OrgeSaint-Jean-De-BeauregardGuibevilleFontenay-Lès-BriisVaugrigneuse

Nearby adventure guides

Things to Do around Les Molières

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