Refine your search for walks in Saint-Ouen-en-Brie
The Bois de Bombon woods
Bombon is not only a church and a typical village in Plateau Briard but also a castle, and the holiday destination in 1909 for an emigrant known as Vladimir-Ilyich Ulyanov, or Lenin.
The fortified farms of Brie and the Bois-Poussin stronghold

Mostly dating from the late Middle Ages, fortified farms are a typical part of the architectural heritage of the Brie region. This walk takes you past several such farms, including the Fief de Bois-Poussin stronghold, and gives you the chance to discover the rich heritage of Nangis with its ancient fortified castle, church and market halls. The walk takes you along paths between fields and small roads with little traffic, and along the banks of the brooks that wind through this farming plain.
In the footsteps of Couperin from Verneuil

A bucolic hike through woods, fields, meadows and gardens, playing leapfrog with the Yerres and Ru de Bréon rivers. Two village crossings and, in Chaumes-en-Brie, a tribute to the musicians of the Couperin family and a farm with surprising architecture in the heart of the Brie region.
Station to station in the Forest of Fontainebleau: ponds and boulders
Long but very nice hike station to station in the Forest of Fontainebleau. It goes through several viewpoints, ponds, little known corners, stunning scenery.
Fontainebleau forest: Croix du Calvaire, Denecourt Tower and Sponge Rock

It is a short, relatively easy circuit exploring some curiosities of the forest of Fontainebleau around the Avon SNCF train station, namely the views over the Croix du Calvaire, the Sponge Rock, Denecourt Tower and fountains. One could also call it the fountain circuit.
From Maintenon to the Mare aux Fées

Depart from the Maison Forestière de Maintenon for a 16 km walk.
The Rocher des Princes

The Rocher des Princes is a medium-difficulty loop in the pretty Fontainebleau Forest. It alternates between fairly steep climbs and descents with flat paths, allowing you to rest between the difficult sections.
A great tour of the east of Fontainebleau Forest.

This quite long route allows you to discover exceptional sites such as the Rempart du Restant du Long Rocher ('the rampart of the remainder of Long Rock'), Béatrix Cave and Carrosse Rock. You will also go past magnificent viewpoints, rarely visited walkways and some beautiful ponds, typical of the forest.
Hike in Fontainebleau forest: a tour of the Apremont Gorges

Fontainebleau forest is one of the most beautiful French forests thanks to its varied landscapes and, in particular, its sandstone blocks. This hike circles the Apremont gorges along the Colinet-Denecourt path N°6 and lets you enjoy it in all its beauty and fragility, the latter due both to natural erosion and human use, and is near the Paris region.
Les Gorges de Franchard and l'Antre des Druides

Starting from an old retreat which has been visited since the 11th century, this hike allows you to explore the Gorges de Franchard and the surrounding areas. Winding through rocks and several rock shelters such as the well-known Antre des Druides.
N.B. The difference in altitude is probably higher than stated: roughly 100 metres and a 2 hour walk.
The Rocher du Long Boyau and the Gorges du Houx

From the Ermitage de Franchard, this is a very varied hike which will take you past old sandstone quarries, the Gorges du Houx and the charming Mare aux Pigeons. On the route are several vast viewing points, numerous spectacular rocks and the curious Grotte du Serment cave.
N.B. The elevation and the time shown appear to be under-estimated: count on about 250 meters and 4 hours of walking.
La Mare aux Fées, La Malmontagne, Le Carrosse and the Grotte Béatrix

A loop in the heart of Fontainebleau: a magnificent poetic pond, venerable oak trees, four viewpoints, memories of revolutionary battles, a cave, a chasm, sandstone cliffs... and plenty of peace and quiet.
From Montigny-sur-Loing to Moret-Veneux-les-Sablons
A hike from station to station starting from Montigny-sur-Loing. A varied route through the forest with a few rocks and the banks of the Loing. The Loing valley is an authentic green paradise that can be explored over a medium distance via footpaths, rural tracks and towpaths. This route takes you along the river and the canal of the same name, which flow side by side until they meet the Seine.
Les Platières des Béorlots and the Mare des Couleuvreux

A varied route in the Fontainebleau forest, off the beaten track and within biological reserves. High forests, moors, plateaus and rocks alternate, with the Mare des Couleuvreux adding a touch of mystery to these landscapes.
Loop in the Ferrières and Armanvilliers forests

The forests of Ferrières and Armainvilliers are contiguous over a very long stretch from east to west. They form the largest wooded area in eastern Paris. It is a single humid forest with very little relief, dotted with ponds. It is renowned for mushroom picking. This hike allows you to discover the tree species that make up the forest: oak (sessile and pedunculate), ash, lime, maple, cherry, service, etc.