La Ferté-Alais walks

This hike is certainly the most "aquatic" of those that can be undertaken along the Essonne. Indeed, numerous ponds punctuate the route: ponds for fishing or other forms of leisure; ponds and marshes that make up a protected natural area, a source of biodiversity and a place to observe wildlife.

A route between town, fields and forest, during which you will have the opportunity to discover some of the points of interest in the commune of Ballancourt-sur-Essonne.

This is a short 6.5km route combining two of the four routes suggested on the Huison-Longueville municipal website.

Discover some geological and natural sites in the south of the Essonne department: a landscape of flat land, a sandpit and a vast marshland area that is home to many birds. This hike alternates between sections in the undergrowth, which are the most numerous, and sections between fields.

A hike from station to station with a significant forest component. In addition to a viewpoint, Rocher Bizet offers views of its plateau landscapes, with heathland, ponds and outcropping rocks.

This is an easy walk, meandering along the Essonne and the watercress beds, then the Pasloup marshes.

This hike will allow you to discover a wide variety of landscapes on a relatively short route, as well as some historical remains along the way.

A walk on the hillsides on both banks of the Juine, alternating between cultivated fields and undergrowth. You'll discover a rich heritage along the way, including a dolmen, castle, old mill, farm buildings and beautiful houses.

A short but challenging hike in a small departmental forest with a diversity of landscapes worthy of its larger neighbour, Fontainebleau: varied undergrowth, rocky outcrops and climbing boulders, old sandstone quarries, flat rock formations, viewpoints, etc.

A loop that starts with a steep climb between the rocks, then alternates between forest and plateau sections and shorter sections between fields. After a stretch along the edge of the woods, the hike ends on the wide grassy bank of the underground aqueduct of La Vanne and Le Loing.

This mountain bike ride takes you through part of the Gâtinais region, with oak and pine forests to the north and rolling farmland typical of the Beauce region to the south. You will pass through several villages typical of the region and follow the Essonne valley, which is fairly unobtrusive but whose hillsides will give your calves a good workout.

A short hike that alternates between forest and fields, with a pleasant route on a plateau. You can see a Neolithic polishing stone and an old sandstone quarry.

An original way to get to the Château de Courances: on foot! This short hike goes around the outside of the park, with the first half rich in heritage (churches, mill, wash house, etc.) and the second half more bucolic, ending on an educational trail dedicated to fruit trees.

A lovely walk among ponds, marshes and, above all, birds, ducks, etc., lasting 4½ to 5 hours, or longer if you stop to watch the birds on the ponds.

A hike from station to station in the Essonne Valley. After climbing up through the Bois de Saint-Médard and crossing a cultivated plateau, you pass through the charming hamlets of Courdimanche. You walk alongside the river several times, cross a small island, and the Marais de Jarcy may be of interest to nature lovers. Several churches and a few wash houses are also along the way.

The route is mainly through forest, with a few small sandstone rocks in places, starting from the centre of Milly-la-Forêt with its rich heritage (church, wash houses, castle).

A hike that alternates between villages rich in heritage (old market hall, churches, wash houses, castle) and a trail through the Forêt des Trois Pignons dotted with sandstone rocks.