4.5
(1688)
9,723
hikers
426
hikes
Hiking around Forêt de Sainte-Apolline offers access to a diverse landscape within the Yvelines region. The forest is situated on an elevated plateau, ranging from 150 to 170 meters in altitude, featuring valleys and varied topography. It is characterized by a composition of sessile oak high forest and chestnut coppice, alongside a 1.6-hectare pond and the Ru de Sainte Apolline stream. The nearby Colline d'Élancourt, at 231 meters, provides the highest point in Île-de-France and can be integrated into longer hiking loops.
Last updated: June 29, 2026
4.4
(10)
49
hikers
7.73km
02:02
70m
70m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.6
(7)
45
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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4.5
(2)
18
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
5.0
(1)
15
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.0
(2)
6
hikers
8.52km
02:15
80m
80m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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Warning: Olympic black track is very tough. There is no intermediate course; there are two complete circuits, green and black, so the walking is HIGH...
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For nearly 130 years, Neauphle-le-Château was home to the production of Grand Marnier, right in the heart of the village. Closed in 2012, the factory was long the pride of the town. Throughout the day, it emanated a powerful aroma of bitter orange, the essential ingredient of this spirit, one of the best-selling in the world.
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In the heart of the village of Villiers Saint Frédéric, a porch marks the entrance to the old castle. It leads to the old town hall, now the municipal library, and to the church. Behind us, the new town hall.
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Neauphle-le-Château is a charming little village in the Yvelines region whose cobbled streets are pleasant to walk through.
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Nice place for specialists and enthusiasts of high-performance cycling.
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The Pissaloup basin is nestled in the heart of Yvelines. This peaceful body of water is surrounded by hiking trails, ideal for family walks and picnics.
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The Saint-Quentin pond is an oasis of nature and tranquility. With its 120 hectares, it offers varied activities such as hiking, kayaking and bird watching. This site, classified as a nature reserve, is ideal for recharging your batteries!
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There are over 400 hiking trails around Forêt de Sainte-Apolline that are accessible by bus, offering a wide range of options for all skill levels. This includes more than 200 easy routes and nearly 200 moderate ones.
The Forêt de Sainte-Apolline is situated on an elevated plateau, offering varied terrain. You'll find paths winding through diverse forest compositions, primarily sessile oak and chestnut, with some remarkable ancient oaks. The plateau is incised by several valleys, providing gentle ascents and descents. Routes like the Former Grand Marnier Factory loop from Jouars-Pontchartrain feature moderate elevation changes, while others like the Pond in the Forest loop from Neauphle-le-Château offer more gentle undulations.
Yes, many bus-accessible trails in Forêt de Sainte-Apolline are suitable for families. The forest's diverse landscapes, including a 1.6-hectare pond and the Ru de Sainte Apolline stream, provide engaging natural features for children. Look for routes classified as 'easy' or 'moderate' with shorter distances, such as the Pond in the Forest loop from Jouars-Pontchartrain, which is under 8 km.
Generally, dogs are welcome on trails in Forêt de Sainte-Apolline, but it's always best to keep them on a leash, especially given the forest's classification as a 'Zone Naturelle d'Intérêt Ecologique, Faunistique et Floristique' (ZNIEFF) and 'Espace Naturel Sensible' (ENS) to protect local wildlife. Always check specific trail regulations or local signage for any restrictions.
Forêt de Sainte-Apolline is rich in both natural beauty and historical elements. You can explore the remains of an ancient chapel dedicated to Saint Apolline, including an alley of century-old lime trees, and foundations of a fortified seigneurial house. The forest also features a 1.6-hectare pond and the Ru de Sainte Apolline stream. Nearby, the Bassin de Pissaloup – Saint-Quentin Pond loop from Colline d'Élancourt can lead you towards the Colline d'Élancourt, the highest point in Île-de-France, offering panoramic views.
Forêt de Sainte-Apolline offers pleasant hiking conditions throughout much of the year. Spring brings lush greenery and blooming flora, while autumn showcases vibrant fall foliage, making both seasons ideal for scenic walks. Summer is also enjoyable, with the forest providing shade. Winter hiking is possible, but be prepared for potentially muddy conditions and shorter daylight hours.
Yes, many bus-accessible routes in Forêt de Sainte-Apolline are circular, allowing you to start and end your hike at the same bus stop. Examples include the Pond in the Forest loop from Neauphle-le-Château and the Bassin de la Courance loop from Élancourt, which offer convenient round trips.
For a moderate workout, consider routes that offer a good balance of distance and elevation. The Former Grand Marnier Factory loop from Jouars-Pontchartrain is a moderate 12 km hike with over 200 meters of elevation gain, providing a satisfying challenge. Another option is the Bassin de la Courance loop from Élancourt, which covers nearly 12 km with around 100 meters of ascent.
The towns surrounding Forêt de Sainte-Apolline, such as Plaisir, Jouars-Pontchartrain, and Neauphle-le-Château, offer various options for refreshments and accommodation. These towns are typically well-served by bus routes, making it convenient to access cafes, restaurants, and places to stay before or after your hike.
The area is highly rated by the komoot community, with an average score of 4.5 stars. Reviewers often praise the quiet woodlands, the diverse landscapes including ponds and streams, and the well-maintained trails that cater to various fitness levels. The blend of natural beauty and historical elements also makes it a popular choice for outdoor enthusiasts.


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