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Le Pecq - Calvaire de la Croix-BoissierePhoto: Pierre1375 · CC BY-SA 4.0
2.7%woodland
Outdoors in Le Pecq · protected areas, woods and footpaths

Le Pecq has more footpaths per km² than 9 in 10 French towns

20 km of footpaths cross Le Pecq (7.1 km per km²). Waymarked hiking routes add up to 5 km in Le Pecq. 2.7% of Le Pecq is mapped woodland. 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: Etangs et rigoles d’Yveline nature reserve, 13 km
Woodland
2.7%
of the land, mapped on OpenStreetMap
Compared town: 13%
Footpaths
20 km
7.1 km per km²
Compared town: 1.7 km per km²
Hiking routes
5.1 km
waymarked, GR and others
Compared town: 0.3 km per km²
Parks & woods
21
named, in or within 400 m of the commune
First: Forêt domaniale de Saint-Germain-en-Laye

Throughout this page, the Yvelines 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 Le Pecq?

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

What sets Le Pecq apart: its footpaths, then its hiking routes. It is shorter on woodland.

Against French towns

How Le Pecq 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
Woodland2.7%Share of the land mapped as forest or woods on OpenStreetMap
Median 13%0100
13out of 100
Footpaths7.1 km per km²Km of mapped footpath and track open on foot, per km² of the commune
Median 1.7 km per km²08+
96out of 100
Hiking routes1.8 km per km²Km of waymarked hiking routes (GR and others), per km² of the commune
NoneMedian 0.3 km per km²3+
95out of 100

Percentiles among compared French towns; ties count half.

Towns its size

Le Pecq has the 6th most footpaths per km² of 41 towns its size

The 40 compared French towns nearest in population (15,604 to 16,545 residents), by km of footpath per km². Hover for each one’s protected land and woods; click for its page.

Le Pecq 7.1
VauréalGaillac
06.513 km per km²

From Vauréal (12.3 km per km²) to Gaillac (0.2 km per km²).

Every town in the comparison
TownPaths (km/km²)WoodlandProtectedCoast
1Vauréal Val-d'Oise12.319%0%121 km
2Noisiel Seine-et-Marne9.532%0.1%162 km
3Saint-Leu-la-Forêt Val-d'Oise8.536%0.5%131 km
4Montévrain Seine-et-Marne7.311%0%165 km
5Orsay Essonne7.327%0%157 km
6Le Pecq Yvelines7.12.7%0%136 km
7Verneuil-sur-Seine Yvelines5.424%0%123 km
8Longwy Meurthe-et-Moselle5.115%0%275 km
9Sainte-Luce-sur-Loire Loire-Atlantique4.712%11%45 km
10Francheville Rhône4.629%0%248 km
11Le Bourget Seine-Saint-Denis4.52.2%0%145 km
12Domont Val-d'Oise4.528%0%133 km
13Landerneau Finistère4.418%1.2%On it
14Hennebont Morbihan425%0%On it
15Trélazé Maine-et-Loire3.913%0%122 km
16Saint-Pierre-des-Corps Indre-et-Loire3.86.9%9.3%186 km
17Marseille 16e Bouches-du-Rhône3.48.2%0.2%On it
18Mennecy Essonne3.319%8.2%180 km
19Ambérieu-en-Bugey Ain3.349%0%281 km
20Saint-Julien-en-Genevois Haute-Savoie3.213%0%286 km
21Vendôme Loir-et-Cher3.132%0%187 km
22Lucé Eure-et-Loir32.6%0%137 km
23Sin-le-Noble Nord2.712%0.1%90 km
24Saint-Fargeau-Ponthierry Seine-et-Marne2.413%100%187 km
25Rumilly Haute-Savoie2.318%0.7%262 km
26Port-de-Bouc Bouches-du-Rhône2.114%28%On it
27Coulommiers Seine-et-Marne216%0%183 km
28Saint-Amand-les-Eaux Nord1.943%100%93 km
29Saint-Just-Saint-Rambert Loire1.723%13%216 km
30Toul Meurthe-et-Moselle1.420%0.5%348 km
31Montbrison Loire1.35.7%4.8%227 km
32Hayange Moselle1.335%0%305 km
33Les Herbiers Vendée1.16.5%0%62 km
34Biscarrosse Landes1.165%20%On it
35Châteaurenard Bouches-du-Rhône0.82.1%8.3%47 km
36Mauguio Hérault0.81.4%49%On it
37Beaucaire Gard0.74.5%8.8%40 km
38Pamiers Ariège0.616%1.1%118 km
39Fos-sur-Mer Bouches-du-Rhône0.50.6%15%On it
40Montrevault-sur-Èvre Maine-et-Loire0.37.3%0%75 km
41Gaillac Tarn0.24.9%0%132 km
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 Le Pecq

Named parks, gardens and woods in the commune or within 400 m, the biggest and best-pathed first: Forêt domaniale de Saint-Germain-en-Laye leads, at 3,400 ha. Directions go to a point inside.

First pick

Forêt domaniale de Saint-Germain-en-Laye

Wood or forest · 40 m outside the commune
3,400 ha258.4 km of path
57 h 25 minto walk all 258.4 km of path
8.5 km northfrom the center
Avenue de la MuetteRoute de BrancasRoute du Maître Particulier+5 paths
Directionsto a point inside

Domaine national de Saint-Germain-en-Laye

Park or garden
31 ha19.7 km of path
4 h 25 minto walk all 19.7 km of path
1.8 km northfrom the center
Allée du BoulingrinGrand parterreAllée Louis XIV+4 paths
Directionsto a point inside

Parc Corbière

Park or garden
7.9 ha2.8 km of path
40 minto walk all 2.8 km of path
1.6 km northfrom the center
Directionsto a point inside

Grande Pelouse

Park or garden · 0 m outside the commune
7.5 ha2.5 km of path
35 minto walk all 2.5 km of path
1.4 km eastfrom the center
Directionsto a point inside

Jardin anglais

Park or garden · 40 m outside the commune
5.8 ha2.7 km of path
35 minto walk all 2.7 km of path
1.2 km northfrom the center
Allée du BoulingrinAllée DauphineAllée François 1er
Directionsto a point inside

Parc Jean Witold

Park or garden · 130 m outside the commune
3.4 ha2.2 km of path
30 minto walk all 2.2 km of path
1.9 km southfrom the center
Directionsto a point inside

Pelouse de La Borde

Park or garden · 210 m outside the commune
2.3 ha0.9 km of path
10 minto walk all 0.9 km of path
1.8 km north-eastfrom the center
Directionsto a point inside

Parc Jean Moulin

Park or garden
1.6 ha0.6 km of path
5 minto walk all 0.6 km of path
Centralin the middle of Le Pecq
Directionsto a point inside
All 21 named parks, gardens and woods
Forêt domaniale de Saint-Germain-en-LayeWood or forest · 3,400 ha · 258.4 km of path · just outside
Directions
Domaine national de Saint-Germain-en-LayePark or garden · 31 ha · 19.7 km of path
Directions
Parc CorbièrePark or garden · 7.9 ha · 2.8 km of path
Directions
Grande PelousePark or garden · 7.5 ha · 2.5 km of path · just outside
Directions
Jardin anglaisPark or garden · 5.8 ha · 2.7 km of path · just outside
Directions
Parc Jean WitoldPark or garden · 3.4 ha · 2.2 km of path · just outside
Directions
Pelouse de La BordePark or garden · 2.3 ha · 0.9 km of path · just outside
Directions
Parc Jean MoulinPark or garden · 1.6 ha · 0.6 km of path
Directions
Domaine de Monte-CristoPark or garden · 2.5 ha · just outside
Directions
Square des SablonsPark or garden · 0.6 ha · 0.3 km of path · just outside
Directions
Jardin des ArtsPark or garden · 0.7 ha · 0.1 km of path · just outside
Directions
Île CorbièreWood or forest · 3.1 ha
Directions
Square des AubadesPark or garden · 0.3 ha · 0.3 km of path · just outside
Directions
Square de Monte-CristoPark or garden · 0.4 ha · 0.2 km of path · just outside
Directions
Square de Saint-GermainPark or garden · 0.4 ha · 0.2 km of path · just outside
Directions
Square de GrandchampsPark or garden · 0.4 ha · 0.2 km of path · just outside
Directions
Square des OrmesPark or garden · 0.3 ha · 0.2 km of path · just outside
Directions
Square des MontferrandsPark or garden · 0.3 ha · 0.2 km of path · just outside
Directions
Square des VillebenettesPark or garden · 0.3 ha · 0.2 km of path · just outside
Directions
Jardin de FeuillancourtPark or garden · 0.6 ha · just outside
Directions
Jardin de l'EuropePark or garden · 0.3 ha
Directions

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

Protected areas

Etangs et rigoles d’Yveline 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

Etangs et rigoles d’Yveline 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

Footpaths and woods in Le Pecq

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
20 km
7.1 km per km²
Hiking routes
5.1 km
waymarked: 1.8 km per km²
Woodland
2.7%
about 0.1 km² of mapped woods

Km per km² of the commune · mapped on OpenStreetMap

Le PecqYvelines medianFrance median
Footpaths7.1
Hiking routes1.8
04.59 km per km²

Share of the land · mapped woods and forest

Le PecqYvelines medianFrance median
Woodland2.7%
0%50%100%

That is more than in 96% of compared French towns for footpaths per km², and for woodland less than in 87% 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 Le Pecq is within 800 m of a mapped park or wood, as in most French towns.

4 named hiking routes within 2 km

GR (long-distance)PR (local walk)Other named walk
GR 26.2 km
PR 743.2 km
Sentier du Val2.8 km
Chemin des Impressionnistes au Port-Marly1.6 km

GR 2 passes within 2 km of Le Pecq.

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

When to get out

The best walking months in Le Pecq: April and June to September

Météo-France’s 1991–2020 normals at Bagatelle, 11 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)8.710.111.713.615.316.215.814.412.510.79.18.3
High (°C)891417212426262217118
Rain (mm)514546457053515546555864

February is the driest month (45 mm) and July the warmest (highs of 26 °C). 70 mm of rain falls in May, the wettest month. Frost comes on about 36 nights a year. The climate in Le Pecq →

Neighbors

Next to Le Pecq

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

Le Port-MarlySaint-Germain-en-LayeLe VésinetMarly-le-RoiMareil-MarlyCroissy-sur-SeineLe Pecq
Under 1%1–10 %10–25 %25–50 %50 %+
TownProtectedWoodlandPaths (km/km²)
Le Pecq0%2.7%7.1
Le Port-Marly
5,559 · 1.6 km
0%13%5.9
Saint-Germain-en-Laye
45,931 · 1.8 km
0%68%6.8
Le Vésinet
15,554 · 2 km
0%0.1%4.9
Marly-le-Roi
16,756 · 2.1 km
0%37%7.6
Mareil-Marly
4,141 · 2.2 km
0%24%3.8
Croissy-sur-Seine
11,013 · 3 km
0%2.5%3.3

Saint-Germain-en-Laye, Marly-le-Roi and Mareil-Marly are more wooded.

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 Le Pecq

Is Le Pecq in a national or regional nature park?

No. The nearest protected area is Etangs et rigoles d’Yveline nature reserve, 13 km from the town center.

Are there good walks in Le Pecq?

OpenStreetMap maps 20 km of footpaths and tracks open on foot in the commune, 7.1 km per km² (the median compared town: 1.7 km per km²); 5 km of waymarked hiking routes cross it.

How much of Le Pecq is woodland?

2.7% of the commune is mapped woodland, private woods included; the median compared French town has 13%.

Is Le Pecq near the sea?

No: the coast is 136 km from the town center, as the crow flies.

When is the best time for walking in Le Pecq?

April and June 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 9, 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.