4.6
(2031)
15,600
hikers
299
hikes
Hiking around Boissy-Aux-Cailles offers diverse terrain within the Gâtinais Français Regional Natural Park. The area is characterized by its preserved natural environment, featuring a landscape of sand and sandstone formations, often referred to as the "Land of a thousand clearings and sandstone." Hikers will find varied topography, including the Boisséenne Valley and proximity to the vast Fontainebleau Forest, providing a mix of woodlands and open clearings.
Last updated: October 11, 2026
4.3
(3)
36
hikers
16.9km
04:30
170m
170m
Hike a moderate 10.5-mile (16.9 km) trail through the diverse landscapes of the Valley of Boissy-aux-Cailles in Forêt de Fontainebleau.
4.0
(8)
42
hikers
8.18km
02:12
100m
100m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

4.0
(6)
26
hikers
4.31km
01:10
60m
60m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
5.0
(1)
10
hikers
15.0km
03:57
130m
130m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
3.7
(3)
13
hikers
13.5km
03:34
130m
130m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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Hermit's shelters, can be used in case of rain
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A small sandy plateau, ideal for taking a break. There are several climbing spots nearby.
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The Templar chapel of Fourches (in the commune of Vaudoué, Seine-et-Marne) is the oldest sanctuary of the order in Île-de-France. The building is generally agreed to date from around 1150.
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Moment of discovery: a ruined chapel with a restored virgin
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Impossible to miss, Turtle Rock is one of the easiest rocks to know and recognize.
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This door, which appears medieval, does not go unnoticed with its two towers and the battlements of its curtain wall. Make no mistake, it was built in 1928 on the initiative of Mrs. Belmont, an American national, then owner of the Augerville castle. This gate now belongs to the commune of Boulancourt.
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The region, part of the Gâtinais Français Regional Natural Park, is known as the "Land of a thousand clearings and sandstone." You'll encounter varied topography, including the scenic Boisséenne Valley, dense forests, open clearings, and striking sandstone formations. The subsoil of sand and sandstone creates a unique and interesting landscape.
Yes, the area offers a wide range of trails suitable for various abilities. You can find easy routes, such as the Hiking loop from Buthiers, as well as moderate and more difficult options. In total, there are over 300 hiking routes, with 136 easy, 89 moderate, and 81 difficult trails.
Absolutely. The area is rich in history. You can explore the ruins of the Saint-Mathurin Basilica, a Gothic-style church from the late 12th century. Another significant landmark is the imposing Cross of Lorraine on the Maquisards' Pignon, dedicated to resistance fighters, which also offers beautiful views.
Hikers can discover unique geological formations like the The Elephant and the Béorlots Sand Dune. The region's sandstone formations are a defining characteristic. For panoramic views, consider visiting the Dame Jouanne Viewpoint.
Yes, many trails are suitable for families. The diverse landscape with its clearings and forests provides engaging environments for children. For an easier option, consider the Hiking loop from Buthiers, which is rated as easy and shorter in duration.
Generally, dogs are welcome on trails in the Gâtinais Français Regional Natural Park, but it's always recommended to keep them on a leash, especially in protected areas or near wildlife. Always check local signage for specific rules regarding dogs in certain sections or nature reserves.
Yes, many of the trails around Boissy-Aux-Cailles are circular, allowing you to start and end at the same point. An example is the Chapelle des roches aux amis loop from Buthiers, which offers varied terrain and is a popular choice among local hikers.
While Boissy-Aux-Cailles itself is a smaller village, the wider Gâtinais Français Regional Natural Park and nearby towns like Milly-la-Forêt are generally accessible by regional bus services from larger transport hubs. It's advisable to check specific bus routes and schedules to plan your access to trailheads. For more information on public transport in the region, you might consult local tourism resources like tourisme-seine-et-marne.fr.
Parking is generally available near popular trailheads and villages within the Gâtinais Français Regional Natural Park, including areas around Boissy-Aux-Cailles and Buthiers. Look for designated parking areas, especially near attractions or starting points of well-known routes.
The village of Boissy-Aux-Cailles and nearby towns like Le Vaudoué or Milly-la-Forêt offer various options for dining and accommodation. You can find local restaurants, cafes, and gîtes (holiday rentals) to refresh and stay overnight. Milly-la-Forêt, in particular, is a larger hub with more amenities.
The hiking routes in Boissy-Aux-Cailles are highly regarded by the komoot community, with an impressive average rating of 4.6 stars from over 1,800 reviews. Hikers often praise the varied terrain, the beauty of the sandstone formations, and the peaceful atmosphere of the forests and clearings.
The region is beautiful year-round, but spring and autumn offer particularly pleasant conditions for hiking, with mild temperatures and vibrant natural colors. Summer can also be enjoyable, especially in the shaded forest areas, while winter hikes can provide a unique, tranquil experience, though some paths might be muddy.
While many routes are day hikes, the proximity to the vast Fontainebleau Forest, with its 1600 km of forest roads and 300 km of marked paths, suggests opportunities for longer excursions or connecting multiple trails for extended adventures. The area also features Fables-labeled hiking trails, including a circuit tracing the history of the Templars and Hospitallers, which can be a longer, structured experience.


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