Allée Royale and Marly Forest Loop

Yes, this route is classified as easy and is well-suited for beginners or those looking for a relaxed ride. It covers approximately 38.9 km (24 miles) with an elevation gain of about 290 meters (950 feet), making it accessible for a wide range of fitness levels.

The route primarily features mostly well-paved surfaces, ensuring a smooth and comfortable ride for road cyclists. You'll experience a mix of charming countryside roads and sections through natural areas.

You'll cycle through the varied landscapes of the Yvelines department, known for its natural beauty. Expect to see vast forests, open fields, and picturesque countryside. Highlights include the Allée Royale from Versailles to Villepreux, very nice roads between fields and horses, and vibrant rapeseed fields when in season.

The Yvelines region is beautiful for cycling during spring, summer, and early autumn. Spring offers vibrant green landscapes and blooming rapeseed fields, while summer and autumn provide pleasant temperatures for outdoor activities. Even winter can be enjoyable on clear days, given the well-paved surfaces.

As this is a loop trail, you have flexibility in where to start. Many cyclists choose to begin in areas surrounding Marly Forest or nearby towns like Villepreux. Look for public parking options in these areas. Specific parking details are not provided for this route, so it's advisable to check local parking regulations upon arrival.

No, there are generally no permits or entrance fees required to cycle the Small loop of the Yvelines or to access the public areas of Marly Forest that the route passes through. The Yvelines region promotes accessible cycling, and its extensive network of paths is free to use.

While dogs are often allowed in natural areas like Marly Forest, this route is primarily a road cycling trail. If you plan to bring a dog, ensure it is well-behaved and can safely accompany you on a bicycle, or consider alternative walking paths where dogs are more commonly accommodated. Always keep your dog on a leash and clean up after it.

Yes, the route briefly intersects with several other paths. You'll find sections that overlap with trails such as La Dorsale, Sentier des seigneurs, Petite Boucle de la forêt de Marly, and the Route Royale. These intersections can offer opportunities to explore further if you wish to extend your ride.

Absolutely! Key highlights include the historic Allée Royale from Versailles to Villepreux, the scenic Route Royale through Marly Forest, and the distinctive Virages des flambertins. You'll also encounter beautiful stretches of road between fields and horses, and seasonal rapeseed fields.

The Yvelines region has a good public transport network. You can likely reach towns near the loop, such as Villepreux or those bordering Marly Forest, by train (Transilien) or bus. Check local transport schedules and bicycle carriage policies for the most up-to-date information to plan your journey.

For this easy road cycling loop, we recommend bringing your road bike, a helmet, water, and some snacks. Given the route's duration of approximately 1 hour and 39 minutes, a basic repair kit and a phone for navigation or emergencies are also good ideas. Dress appropriately for the weather conditions.