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Les Pierres Dorés
Mountain bike area · France
Is it worth the trip?
69Good out of 100 for your dates
2 days tie for best
Tue 3 · 66 out of 100
- Trail
- Unknown
- Rain 2 days
- 0 mm
- Rain
- 0 mm
- Air
- 8°C
Wed 4 · 65 out of 100
- Trail
- Unknown
- Rain 2 days
- 0 mm
- Rain
- 0 mm
- Air
- 9°C
Thu 5 · 59 out of 100
- Trail
- Slick
- Rain 2 days
- 2.8 mm
- Rain
- 1.8 mm
- Air
- 9°C
Fri 6 · 76 out of 100
- Trail
- Unknown
- Rain 2 days
- 4.6 mm
- Rain
- 0.3 mm
- Air
- 11°C
Sat 7 · 76 out of 100
- Trail
- Unknown
- Rain 2 days
- 2.1 mm
- Rain
- 0 mm
- Air
- 11°C
Sun 8 · 61 out of 100
- Trail
- Unknown
- Rain 2 days
- 5.1 mm
- Rain
- 1.8 mm
- Air
- 13°C
Mon 9 · 61 out of 100
- Trail
- Slick
- Rain 2 days
- 11.4 mm
- Rain
- 0 mm
- Air
- 15°C
Tap a day for the trail, the rain and the air. Full forecast
Forecast: next 10 days
Full forecast- Mon 267, good
- Tue 366, good
- Wed 465, good
- Thu 559, fair
- Fri 676, good
- Sat 776, good
- Sun 861, good
- Mon 961, good
- Tue 1081, good
- Wed 1153, fair
The spot in two facts
- 5 routesmapped within 10 km
- Best Jul–Aug6 good days in 7
Full forecast
every day, every number
The score doesn't know trail closures, fallen trees or your skill.
| Day | Score | Trail | Rain 2 days | Rain | Air |
|---|---|---|---|---|---|
| Mon 2Nov* | 67, good | Unknown | 0 mm | 0 mm | 9°C |
| Tue 3Nov* | 66, good | Unknown | 0 mm | 0 mm | 8°C |
| Wed 4Nov* | 65, good | Unknown | 0 mm | 0 mm | 9°C |
| Thu 5Nov | 59, fair | Slick | 2.8 mm | 1.8 mm | 9°C |
| Fri 6Nov* | 76, good | Unknown | 4.6 mm | 0.3 mm | 11°C |
| Sat 7Nov* | 76, good | Unknown | 2.1 mm | 0 mm | 11°C |
| Sun 8Nov* | 61, good | Unknown | 5.1 mm | 1.8 mm | 13°C |
| Mon 9Nov | 61, good | Slick | 11.4 mm | 0 mm | 15°C |
| Tue 10Nov* | 81, good | Unknown | 6.6 mm | 0 mm | 19°C |
| Wed 11Nov | 53, fair | Slick | 0 mm | 6.3 mm | 13°C |
* Rain before today is not known: the forecast starts today, so these days are scored from a dry start and a wet one.
Trail is the soil that morning, from the rain before; rain in mm, air in °C. More
Forecast updated . It refreshes every three hours. Forecast data: ECMWF, DWD, Météo-France and NOAA, served by Open-Meteo.com (CC BY 4.0). Changed by us. Generated using E.U. Copernicus Marine Service Information.
Best time to go
best Jul–Aug
Good mountain biking days in a typical week, each month, from 2016 on (ERA5 history scored the same way).
- Jan2of 7: a trip from Sat 2 Jan
- Feb3of 7: a trip from Sat 6 Feb
- Mar4of 7: a trip from Sat 6 Mar
- Apr5of 7: a trip from Sat 3 Apr
- May5of 7: a trip from Sat 1 May
- Jun5of 7: a trip from Sat 5 Jun
- Jul6of 7: a trip from Sat 3 Jul
- Aug6of 7: a trip from Sat 7 Aug
- Sep5of 7: a trip from Sat 4 Sept
- Oct4of 7: a trip from Sat 2 Oct
- Nov2of 7: a trip from Tue 3 Nov
- Dec1of 7: a trip from Sat 5 Dec
Tap a month to see this spot for a trip then.
Typical weather, not a forecast.
Map
the area and its town
Les Pierres Dorés on Google Maps · Directions
Each place wears its best day on these dates: green good, amber fair, pale red poor, as the key says.
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One finger scrolls the page; two fingers move the map. Pins are our own positions. Map OpenFreeMap, © OpenMapTiles, data © OpenStreetMap contributors.
About
the place in full, sources, credits
About Les Pierres Dorés
5 mountain bike routes mapped. Best from Mar to Oct. The nearest town to stay in is Ville Sur Jarnioux.
- Routes 5 mountain bike routes mapped.
From OpenStreetMap: the mountain bike routes mapped within 10 km.
Bike routes and parks: © OpenStreetMap contributors (ODbL).
The score is the conditions only: the journey, the price and the partners never change it (how we score, how we earn).
Rough cost (estimate): about US$1,500–US$2,800 each
about US$1,500–US$2,800 each · 6 nights, 2 sharing: flights, hire car, stay, food, bike hire.
Our estimate from typical public prices, not a quote: check the real prices before you book (where they come from). Prices are about, in US Dollar (USD): our pound figures at the European Central Bank's rate of 30 October 2026.
How we worked it out
| What | How we worked it out | Each |
|---|---|---|
| Flights | return ORD to LYS, estimated from distance and season, changing at CDG, full-service airlines, with a hold bag | about US$482–US$1,000 |
| Hire car | 6 days, shared | about US$141–US$234 |
| Stay | 6 nights, a mid-range double, shared | about US$328–US$543 |
| Food | 7 days eating out | about US$315–US$583 |
| Bike hire | 5 days, or about US$114 to fly your own | about US$234–US$435 |
| Total | about US$1,500–US$2,800 |
Prices from public sources, checked in 2026.
Where to stay: Ville Sur Jarnioux
about 15 min by car · 5 places to stay
about US$121/nightcountry average
About Ville Sur Jarnioux its beds, food and every spot near it
About US$121 a night is our estimate of the country's average 2-star double room that month: not each town's price, and not a quote. Drives are estimates. Prices are about, in US Dollar (USD): our pound figures at the European Central Bank's rate of 30 October 2026.
Getting there: about 17h 50m
About 17h 50m door to door from Chicago
Fly ORD → LYS, changing at Charles de Gaulle International Airport (CDG), then 1h 10m by road
Flights ORD → LYS on your dates · Skyscanner
An estimate, one way; the journey never changes the score.