First pick
Parc du Château de Voltaire
Park or garden · 390 m outside the commune
7.6 ha1.5 km of path
20 minto walk all 1.5 km of path
2.4 km southfrom the center
Allée des Charmilles
Directionsto a point inside
Photo: Chabe01 · CC BY-SA 4.022%woodland
Outdoors in Ornex · protected areas, woods and footpaths
Almost every home in Ornex is within 800 m of a park or wood
Footpaths add up to 18 km across Ornex (3.2 km per km²). 22% of Ornex is mapped woodland. No protected area reaches Ornex; the nearest, Haut-Jura Regional Nature Park, is 3.2 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: Haut-Jura Regional Nature Park, 3.2 km
Woodland
22%
of the land, mapped on OpenStreetMap
Compared town: 13%
Footpaths
18 km
3.2 km per km²
Compared town: 1.7 km per km²
Hiking routes
0 km
waymarked, GR and others
Compared town: 0.3 km per km²
Parks & woods
2
named, in or within 400 m of the commune
First: Parc du Château de Voltaire
Throughout this page, the Ain 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 Ornex?
Read from the data: what stands out first, good and less good.
A place of footpaths3.2 km per km² of mapped footpath, against 1.7 km per km² for the median compared town.Protected land nearbyHaut-Jura Regional Nature Park is 3.2 km from the town center.
What sets Ornex apart: its footpaths, then protected land close by.
Against French towns
How Ornex 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
22out of 100
Woodland22%Share of the land mapped as forest or woods on OpenStreetMap
65out of 100
Footpaths3.2 km per km²Km of mapped footpath and track open on foot, per km² of the commune
76out of 100
Hiking routes0 km per km²Km of waymarked hiking routes (GR and others), per km² of the commune
12out of 100
Percentiles among compared French towns; ties count half.
Towns its size
Ornex has the 6th most footpaths per km² of 41 towns its size
The 40 compared French towns nearest in population (5,033 to 5,131 residents), by km of footpath per km². Hover for each one’s protected land and woods; click for its page.
From Giberville (5.1 km per km²) to Laventie (0.1 km per km²).
Every town in the comparison
| Town | Paths (km/km²) | Woodland | Protected | Coast | |
|---|---|---|---|---|---|
| 1 | Giberville Calvados | 5.1 | 3.2% | 0% | 11 km |
| 2 | Pulnoy Meurthe-et-Moselle | 4.7 | 25% | 0% | 368 km |
| 3 | Château-Arnoux-Saint-Auban Alpes-de-Haute-Provence | 4.3 | 45% | 17% | 95 km |
| 4 | Billy-Berclau Pas-de-Calais | 4 | 15% | 0% | 67 km |
| 5 | Bezannes Marne | 3.4 | 1.8% | 0.1% | 198 km |
| 6 | Ornex Ain | 3.2 | 22% | 0% | 299 km |
| 7 | Sommières Gard | 2.8 | 21% | 1.3% | 25 km |
| 8 | Le Val d'Hazey Eure | 2.6 | 32% | 0.3% | 77 km |
| 9 | Châteaulin Finistère | 2.5 | 21% | 100% | On it |
| 10 | Dives-sur-Mer Calvados | 2.5 | 8.8% | 0% | 1.2 km |
| 11 | Haillicourt Pas-de-Calais | 2.5 | 0.2% | 0% | 63 km |
| 12 | Saint-Georges-de-Didonne Charente-Maritime | 2.3 | 19% | 37% | On it |
| 13 | La Mézière Ille-et-Vilaine | 2.1 | 7.5% | 0% | 36 km |
| 14 | Bonnières-sur-Seine Yvelines | 2.1 | 45% | 20% | 99 km |
| 15 | Champagne-sur-Oise Val-d'Oise | 1.8 | 33% | 54% | 119 km |
| 16 | Baden Morbihan | 1.8 | 15% | 100% | On it |
| 17 | Cucq Pas-de-Calais | 1.5 | 2.7% | 8.6% | On it |
| 18 | Yffiniac Côtes-d'Armor | 1.5 | 4.4% | 0.1% | 1.8 km |
| 19 | La Ferté Macé Orne | 1.4 | 27% | 100% | 73 km |
| 20 | Chavanoz Isère | 1.3 | 12% | 0% | 258 km |
| 21 | Petite-Forêt Nord | 1.3 | 1.8% | 1.4% | 102 km |
| 22 | Genlis Côte-d'Or | 1.3 | 0.4% | 0% | 418 km |
| 23 | Villefranche-de-Lauragais Haute-Garonne | 1.2 | 0.5% | 0% | 117 km |
| 24 | Cilaos Réunion | 1.1 | 43% | 100% | 18 km |
| 25 | Muzillac Morbihan | 1 | 4.9% | 7.8% | On it |
| 26 | Villenoy Seine-et-Marne | 1 | 4.7% | 0% | 161 km |
| 27 | Maen Roch Ille-et-Vilaine | 1 | 3.9% | 0% | 25 km |
| 28 | Faulquemont Moselle | 0.9 | 22% | 0% | 354 km |
| 29 | Saint-Marcellin-en-Forez Loire | 0.8 | 25% | 1.8% | 215 km |
| 30 | Luynes Indre-et-Loire | 0.8 | 39% | 3.5% | 176 km |
| 31 | Aÿ-Champagne Marne | 0.7 | 16% | 100% | 211 km |
| 32 | Blaye Gironde | 0.7 | 2.7% | 58% | On it |
| 33 | Habsheim Haut-Rhin | 0.7 | 49% | 50% | 438 km |
| 34 | Saint-Sever Landes | 0.6 | 17% | 4.2% | 67 km |
| 35 | Val-de-Moder Bas-Rhin | 0.5 | 5.9% | 0.1% | 424 km |
| 36 | Ferrière-la-Grande Nord | 0.4 | 8.1% | 100% | 133 km |
| 37 | Sully-sur-Loire Loiret | 0.4 | 25% | 40% | 238 km |
| 38 | Villeneuve-en-Retz Loire-Atlantique | 0.2 | 7.1% | 36% | 5.1 km |
| 39 | Saint-Pantaléon-de-Larche Corrèze | 0.2 | 25% | 0.3% | 161 km |
| 40 | Moncoutant-sur-Sèvre Deux-Sèvres | 0.2 | 7% | 0% | 62 km |
| 41 | Laventie Pas-de-Calais | 0.1 | 0.7% | 0% | 54 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.
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 Ornex
Named parks, gardens and woods in the commune or within 400 m, the biggest and best-pathed first: Parc du Château de Voltaire leads, at 7.6 ha. Directions go to a point inside.
Parc des Hérissons
Park or garden
1.2 ha0.3 km of path
Centralin the middle of Ornex
Directionsto a point inside
Source: © OpenStreetMap contributors (ODbL): named parks, gardens and woods; sizes are the whole site.
Protected areas
Haut-Jura Regional Nature Park is the nearest protected area, 3.2 km away
The protected areas reaching the commune, and the nearest: national parks, regional nature parks, nature reserves and Natura 2000 sites.
Regional nature park
Haut-Jura Regional Nature Park
3.2 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
18 km of footpaths cross Ornex
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
18 km
3.2 km per km²
Hiking routes
0 km
waymarked: 0 km per km²
Woodland
22%
about 1.2 km² of mapped woods
Km per km² of the commune · mapped on OpenStreetMap
OrnexAin medianFrance median
Footpaths3.2
Hiking routes0
024 km per km²
Share of the land · mapped woods and forest
OrnexAin medianFrance median
Woodland22%
0%50%100%
That is more than in 76% of compared French towns for footpaths per km², and for woodland more than in 65% 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 Ornex is within 800 m of a mapped park or wood, as in most French towns.
Source: © OpenStreetMap contributors (ODbL), extracts of October 25, 2026 (Geofabrik).
When to get out
The best walking months in Ornex: April to September
Météo-France’s 1991–2020 normals at Gaillard, 14 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.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 9.0 | 10.3 | 11.8 | 13.5 | 15.0 | 15.8 | 15.4 | 14.2 | 12.5 | 10.8 | 9.3 | 8.6 |
| High (°C) | 6 | 8 | 13 | 17 | 21 | 25 | 28 | 27 | 22 | 17 | 10 | 6 |
| Rain (mm) | 63 | 54 | 63 | 76 | 89 | 87 | 83 | 88 | 96 | 98 | 88 | 82 |
February is the driest month (54 mm) and July the warmest (highs of 28 °C). 98 mm of rain falls in October, the wettest month. Frost comes on about 79 nights a year. The climate in Ornex →
Neighbors
Next to Ornex
The nearest towns of 2,500 or more, colored by the share of their land in protected areas.
Prévessin-MoënsSégnyFerney-VoltaireCessySaint-Genis-PouillyGexOrnex
Under 1%1–10 %10–25 %25–50 %50 %+
| Town | Protected | Woodland | Paths (km/km²) |
|---|---|---|---|
| Ornex | 0% | 22% | 3.2 |
| Prévessin-Moëns 9,153 · 2.5 km | 0% | 17% | 2.9 |
| Ségny 2,941 · 2.6 km | 0.5% | 17% | 1.8 |
| Ferney-Voltaire 12,094 · 2.7 km | 0% | 20% | 5.2 |
| Cessy 5,832 · 5 km | 0.2% | 5.4% | 1.5 |
| Saint-Genis-Pouilly 14,432 · 5.9 km | 0.3% | 17% | 4.5 |
| Gex 13,627 · 6.8 km | 72% | 63% | 4.2 |
Gex has at least twice as much protected land. Gex is 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 Ornex
Is Ornex in a national or regional nature park?
No. The nearest protected area is Haut-Jura Regional Nature Park, 3.2 km from the town center.
Are there good walks in Ornex?
OpenStreetMap maps 18 km of footpaths and tracks open on foot in the commune, 3.2 km per km² (the median compared town: 1.7 km per km²).
How much of Ornex is woodland?
22% of the commune is mapped woodland, private woods included; the median compared French town has 13%.
Is Ornex near the sea?
No: the coast is 299 km from the town center, as the crow flies.
When is the best time for walking in Ornex?
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.