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Cabane Avenue Jean Jaurès - Montgeron (FR91) - 2022-05-12 - 1Photo: Chabe01 · CC BY-SA 4.0
46%woodland
Outdoors in Montgeron · protected areas, woods and footpaths

46% of Montgeron is woodland, more than in 8 in 10 French towns

Footpaths add up to 52 km across Montgeron (4.6 km per km²). Waymarked hiking routes add up to 11 km in Montgeron. No protected area reaches Montgeron; the nearest, Bassin de la Bièvre nature reserve, is 13 km from the town center. France has no Outdoors Grade yet: these are the figures, each beside the compared towns’ median.

Protected areas
0%
of the commune’s land
Nearest: Bassin de la Bièvre nature reserve, 13 km
Woodland
46%
of the land, mapped on OpenStreetMap
Compared town: 13%
Footpaths
52 km
4.6 km per km²
Compared town: 1.7 km per km²
Hiking routes
11 km
waymarked, GR and others
Compared town: 0.3 km per km²
Parks & woods
10
named, in or within 400 m of the commune
First: Forêt domaniale de Sénart

Throughout this page, the Essonne median and the France median are the median of compared communes (those with an overall grade), each figure its own median.

What kind of place

What kind of outdoors place is Montgeron?

Read from the data: what stands out first, good and less good.

What sets Montgeron apart: its woods, then its footpaths.

Against French towns

How Montgeron compares with French towns

Each figure against the 3,798 compared French towns (communes with an overall grade): the marked bar is the town’s, the line the median. Described, not graded.

Protected areas0%Share of the land in a national park, regional nature park, nature reserve or Natura 2000 site
NoneMedian 0.1%100
22out of 100
Woodland46%Share of the land mapped as forest or woods on OpenStreetMap
Median 13%0100
89out of 100
Footpaths4.6 km per km²Km of mapped footpath and track open on foot, per km² of the commune
Median 1.7 km per km²08+
89out of 100
Hiking routes1 km per km²Km of waymarked hiking routes (GR and others), per km² of the commune
NoneMedian 0.3 km per km²3+
82out of 100

Percentiles among compared French towns; ties count half.

Towns its size

Montgeron has the 16th most footpaths per km² of 41 towns its size

The 40 compared French towns nearest in population (22,718 to 25,551 residents), by km of footpath per km². Hover for each one’s protected land and woods; click for its page.

Montgeron 4.6
TorcySainte-Suzanne
0612 km per km²

From Torcy (11 km per km²) to Sainte-Suzanne (0.4 km per km²).

Every town in the comparison
TownPaths (km/km²)WoodlandProtectedCoast
1Torcy Seine-et-Marne1117%0%163 km
2Vichy Allier8.81.3%12%290 km
3Vélizy-Villacoublay Yvelines7.633%0%150 km
4Hérouville-Saint-Clair Calvados74.9%0%11 km
5Les Lilas Seine-Saint-Denis6.64.4%0%150 km
6Fontenay-aux-Roses Hauts-de-Seine6.11.8%0%153 km
7Rodez Aveyron5.95.5%0%136 km
8Roissy-en-Brie Seine-et-Marne5.946%0%168 km
9Le Kremlin-Bicêtre Val-de-Marne5.81.8%0%154 km
10Lanester Morbihan5.213%0.1%On it
11Saint-Jean-de-Braye Loiret516%4.3%207 km
12Montbéliard Doubs4.922%0%418 km
13Alençon Orne4.82.3%5.5%97 km
14Marseille 2e Bouches-du-Rhône4.80%0%On it
15Deuil-la-Barre Val-d'Oise4.66.1%0%138 km
16Montgeron Essonne4.646%0%168 km
17Combs-la-Ville Seine-et-Marne4.414%0%176 km
18Béthune Pas-de-Calais44%0%60 km
19Orly Val-de-Marne3.95%0%162 km
20Eysines Gironde3.97.6%3.1%15 km
21Rochefort Charente-Maritime3.51.4%38%On it
22La Valette-du-Var Var3.423%32%3.7 km
23Tassin-la-Demi-Lune Rhône3.218%0%250 km
24Le Bouscat Gironde31.4%0%16 km
25Saint-Louis Haut-Rhin2.98.5%18%423 km
26Dammarie-les-Lys Seine-et-Marne2.735%26%192 km
27Maisons-Laffitte Yvelines2.66.5%0%133 km
28Olivet Loiret2.523%0%208 km
29Vernon Eure2.556%3.5%90 km
30Dole Jura2.536%37%400 km
31Manosque Alpes-de-Haute-Provence2.226%100%64 km
32Saint-Dizier Haute-Marne2.147%0%293 km
33Libourne Gironde22.5%14%30 km
34Saintes Charente-Maritime1.912%9.3%26 km
35Frontignan Hérault1.80.9%29%On it
36Couëron Loire-Atlantique1.36.6%33%28 km
37Laon Aisne1.116%0%156 km
38Challans Vendée0.910%0.9%15 km
39Vierzon Cher0.844%0%265 km
40Beaupréau-en-Mauges Maine-et-Loire0.45.1%0%78 km
41Sainte-Suzanne Réunion0.431%49%On it
The map

Parks, woods, footpaths & countryside

Tap a number to zoom to a park or wood. Tap a layer to hide it. The dashed line is the commune’s boundary.

12345678
Green: parks, gardens and woods mapped on OpenStreetMap, named or not.© OpenStreetMap contributors · INPN / PatriNat · IGN
Places to walk

Parks and woods to walk in, in and around Montgeron

Named parks, gardens and woods in the commune or within 400 m, the biggest and best-pathed first: Forêt domaniale de Sénart leads, at 2,377 ha. Directions go to a point inside.

First pick

Forêt domaniale de Sénart

Wood or forest
2,377 ha92.9 km of path
20 h 40 minto walk all 92.9 km of path
4.5 km southfrom the center
Ancienne Piste CyclableChemin de Traverse de la Forêt de SénartChemin des Vallées+5 paths
Directionsto a point inside

Parc Caillebotte

Park or garden · 400 m outside the commune
9.7 ha2.6 km of path
35 minto walk all 2.6 km of path
2.5 km north-eastfrom the center
Directionsto a point inside

Parc du Moulin

Park or garden · 40 m outside the commune
6.2 ha1.9 km of path
25 minto walk all 1.9 km of path
1.6 km northfrom the center
Rue du Maroc
Directionsto a point inside

Parc du Général Pierre Lelong

Park or garden
0.7 ha0.4 km of path
0.8 km eastfrom the center
Directionsto a point inside

Parc Jean Rostand

Park or garden
0.5 ha0.4 km of path
Centralin the middle of Montgeron
Directionsto a point inside

Square Monet

Park or garden · 110 m outside the commune
0.6 ha0.3 km of path
1.1 km northfrom the center
Directionsto a point inside

Parc des Rives de l'Oly

Park or garden
0.7 ha
1.2 km westfrom the center
Directionsto a point inside

Parc de la Maison de l'Environnement

Park or garden
0.5 ha
0.8 km north-westfrom the center
Directionsto a point inside
All 10 named parks, gardens and woods
Forêt domaniale de SénartWood or forest · 2,377 ha · 92.9 km of path
Directions
Parc CaillebottePark or garden · 9.7 ha · 2.6 km of path · just outside
Directions
Parc du MoulinPark or garden · 6.2 ha · 1.9 km of path · just outside
Directions
Parc du Général Pierre LelongPark or garden · 0.7 ha · 0.4 km of path
Directions
Parc Jean RostandPark or garden · 0.5 ha · 0.4 km of path
Directions
Square MonetPark or garden · 0.6 ha · 0.3 km of path · just outside
Directions
Parc des Rives de l'OlyPark or garden · 0.7 ha
Directions
Parc de la Maison de l'EnvironnementPark or garden · 0.5 ha
Directions
Square de la MarePark or garden · 0.3 ha · just outside
Directions
Jardin médiévalPark or garden · 0.3 ha · just outside
Directions

Source: © OpenStreetMap contributors (ODbL): named parks, gardens and woods; sizes are the whole site.

Protected areas

Bassin de la Bièvre nature reserve is the nearest protected area, 13 km away

The protected areas reaching the commune, and the nearest: national parks, regional nature parks, nature reserves and Natura 2000 sites.

Nature reserve

Bassin de la Bièvre nature reserve

13 km from the town center

Share of the commune’s land

Any protected area0%

Designations overlap (a regional park can hold a Natura 2000 site), so the rows don’t add up; the first counts each piece of land once.

Source: INPN / PatriNat, protected areas July 2026, Natura 2000 December 2024; shares of IGN’s commune boundary.

Footpaths and woods

52 km of footpaths and 11 km of hiking routes cross Montgeron

Paths, bridleways, steps and tracks open on foot, and waymarked hiking routes, mapped on OpenStreetMap inside the commune; woods are mapped forest and woodland, private woods included.

Footpaths
52 km
4.6 km per km²
Hiking routes
11 km
waymarked: 1 km per km²
Woodland
46%
about 5.1 km² of mapped woods

Km per km² of the commune · mapped on OpenStreetMap

MontgeronEssonne medianFrance median
Footpaths4.6
Hiking routes1
036 km per km²

Share of the land · mapped woods and forest

MontgeronEssonne medianFrance median
Woodland46%
0%50%100%

That is more than in 89% of compared French towns for footpaths per km², and for woodland more than in 89% of compared French towns. Hiking routes often follow paths and lanes already counted, so the two lengths overlap: don’t add them. Every home in Montgeron is within 800 m of a mapped park or wood, as in most French towns.

7 named hiking routes within 2 km

GR (long-distance)Other named walk
GR 24.8 km
Du Val d'Yerres à l'Étampois18 km
Boucle de l'Yerres8.8 km
Liaison verte de l'Yerres et du Réveillon5.2 km
De l’Yerres à Sénart4.8 km
Entre Seine et Sénart3.5 km
Sénart en quête d'un secret0.3 km

GR 2 passes within 2 km of Montgeron.

Source: © OpenStreetMap contributors (ODbL), extracts of October 25, 2026 (Geofabrik).

When to get out

The best walking months in Montgeron: April to September

Météo-France’s 1991–2020 normals at Orly, 4.7 km away, and the daylight at the town’s latitude. Outlined months have long days, highs of 15 to 30 °C and little rain for the place.

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight (h)8.710.111.713.615.216.115.814.312.510.79.18.3
High (°C)791316202326262216118
Rain (mm)474344456356535847535360

February is the driest month (43 mm) and July the warmest (highs of 26 °C). 63 mm of rain falls in May, the wettest month. Frost comes on about 36 nights a year. The climate in Montgeron →

Neighbors

Next to Montgeron

The nearest towns of 2,500 or more, colored by the share of their land in protected areas.

CrosneVigneux-sur-SeineYerresBrunoyAblon-sur-SeineDraveilMontgeron
Under 1%1–10 %10–25 %25–50 %50 %+
TownProtectedWoodlandPaths (km/km²)
Montgeron0%46%4.6
Crosne
9,610 · 1.7 km
0%12%5.8
Vigneux-sur-Seine
31,466 · 2.2 km
0%21%4.3
Yerres
27,906 · 2.7 km
0%36%6.6
Brunoy
25,643 · 3.5 km
0%18%5.2
Ablon-sur-Seine
5,988 · 3.5 km
0%6.2%5.8
Draveil
30,098 · 3.9 km
0%47%4.6
How to read these numbers

What this data can and can’t tell you

  • Protected areas. National-park cores, national parks’ outer areas, regional nature parks, nature reserves and Natura 2000 sites, from INPN. A national park’s core is strictly protected; its outer area and a regional park are charters between communes, not bans. Designations overlap, so the total counts each piece of land once.
  • Woodland. Forest and woods as OpenStreetMap maps them, private woods included: woods nobody has mapped are missing, and a mapped wood isn’t necessarily open to walkers.
  • Footpaths and hiking routes. Footpaths, bridleways, steps and tracks open on foot, then waymarked hiking routes (GR and others) measured apart. A route often follows a path or lane already counted: the two overlap. Paths nobody has mapped are missing.
  • Green space nearby. The share of residents (INSEE’s 200 m grid) within 800 m, as the crow flies, of a mapped park, garden or wood edge. It measures nearness, not a way in. Guadeloupe and French Guiana have no grid: their pages say whether the town center is within 800 m.
  • The coast. The straight-line distance from the town center to OpenStreetMap’s coastline, which follows the tide line into estuaries. A commune is on the coast when the coastline crosses its boundary.
  • No grade yet. U.S. and UK towns have an Outdoors Grade; French towns don’t yet. Each figure is set beside the median of compared communes (those with an overall grade) in the département and in France, each figure its own median.

Questions about the outdoors in Montgeron

Is Montgeron in a national or regional nature park?

No. The nearest protected area is Bassin de la Bièvre nature reserve, 13 km from the town center.

Are there good walks in Montgeron?

OpenStreetMap maps 52 km of footpaths and tracks open on foot in the commune, 4.6 km per km² (the median compared town: 1.7 km per km²); 11 km of waymarked hiking routes cross it.

How much of Montgeron is woodland?

46% of the commune is mapped woodland, private woods included; the median compared French town has 13%.

Is Montgeron near the sea?

No: the coast is 168 km from the town center, as the crow flies.

When is the best time for walking in Montgeron?

April to September: long days, mild highs and little rain, from Météo-France’s 1991–2020 normals at the nearest suitable station.

Why is there no Outdoors Grade for French towns?

TownRatings grades the outdoors in the U.S. and the UK; the French figures are new and not graded yet. This page sets each one beside the median compared French town instead.

Sources: INPN / PatriNat (protected areas 2026, Natura 2000 2024) · © OpenStreetMap contributors, ODbL (paths, hiking routes, woods, coast, gardens) · INSEE, Filosofi 2021 200 m grid (residents) · IGN Admin Express (boundaries) · Météo-France normals 1991–2020 · Medians and percentiles: TownRatings, over compared French towns, updated November 4, 2026. Under the Licence Ouverte / Open Licence 2.0 (Etalab).

Contains public sector information under the Licence Ouverte / Open Licence 2.0 (Etalab): INSEE, DGFiP, the Interior Ministry’s statistics service (SSMSI), the Ministry of Education (DEPP), the Health Ministry’s statistics service (DREES) and the Housing Ministry (Carte des loyers). Commune boundaries: IGN Admin Express.