From the village of Sardieu to the Bois des Burettes

A lovely, easy walk (no elevation gain) in the heart of the Bièvre plain. On a clear day, you can enjoy panoramic views of the surrounding peaks. You will also pass by the charming ponds of the Bois des Burettes.

Details

901327
Creation:
Last update:
Last review:
  • Walking
    Activity: Walking
  • ↔
    Distance: 9.95 km
  • ◔
    Average duration: 2h 55 
  • ▲
    Difficulty: Easy

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 31 m
  • ↘
    Descent: - 30 m

  • ▲
    Highest point: 360 m
  • ▼
    Lowest point: 319 m

Photos

Description of the walk

(S/E) Leave Place du Souvenir heading south, between the church and the town hall. Continue along this small road, ignoring any turnings to the right or left. Go straight ahead at the stop sign in the hamlet of Poiponnier.

(1) At the exit of the hamlet, after the last house on the right, take the dirt track that also branches off to the right.

(2) It ends at another dirt track, which you take again on the right. You cross a small asphalt road, going almost straight ahead, then pass a kind of dry ford (normally).

(3) You will arrive at the D157 (signposted "Le Poipon 330m"). Cross the road and head towards the Penol quarries (there is a reprocessing centre on your left). When you reach the quarry gate, take the path on the right to go around it.

When you reach a transformer, turn left. Your path crosses a departmental road (D156), then runs alongside military grounds before entering the Bois des Burettes.

(4) When you reach a four-way crossroads, take the beautiful straight path on the right. After a while, when the forest on your left gives way to a slope covered with brambles, you need to be careful. As soon as the brambles end, climb up the path on the left that goes up the embankment to reach the ponds (one on the left and one on the right). At the end of the ponds, turn right. Your path rejoins the one you just left. Continue on the left

(5). At the first T-junction, turn right. Cross a small road and take a path almost opposite (slightly to the left). A little further on, cross another small road. Then, further on, as your small road climbs slightly, you will come to a fork where a yellow sign invites you to turn right.

(6) There is a picnic table and benches, which are in a somewhat dilapidated state... Turn right. You will come out at a 45° angle onto a path; the junction is tarmacked. Continue on the left.

(7) A little further on, turn right (yellow sign on a post). Your path makes a zigzag (don't fight it, just follow it...). When you reach a T-junction, turn left onto the Chemin du Videau, which will take you into Sardieu.

(8) You will come out onto the D157a and turn right. You will pass a pond on your right. When you reach a complex crossroads, do not take the street that goes down opposite, but the one on its left, also to the left of the balustrades. This will take you back to the central square, which you cross to find the church and the Place du Souvenir (remember it?) (S/E).

Waypoints

  1. S/E : km 0 - alt. 349 m - Sardieu church car park - Place du Souvenir
  2. 1 : km 1.03 - alt. 325 m - Turn right at the exit of the hamlet of Poiponnier.
  3. 2 : km 2.04 - alt. 320 m - T-junction
  4. 3 : km 2.97 - alt. 331 m - Sign Le Poipon 330m
  5. 4 : km 4.9 - alt. 335 m - Crossroads of four paths
  6. 5 : km 6.1 - alt. 344 m - Exit from the Bois des Burettes
  7. 6 : km 7.03 - alt. 355 m - Picnic table, on the right on the yellow trail.
  8. 7 : km 8.15 - alt. 356 m - Path on the right (Yellow)
  9. 8 : km 9.48 - alt. 351 m - D157a
  10. S/E : km 9.95 - alt. 349 m - Place du Souvenir

Notes

The walk starts from the car park of the church in Sardieu, a small village in central Isère, not far from La Côte-Saint-André.

There is a bakery in the centre of the village (closed on Sunday afternoons and Mondays).

At the (6), there is a table and benches (a little dilapidated...).

We have been told that the fairly short passage to the sorting centre can be smelly.

Worth a visit

Throughout the route, if the weather is clear, you will enjoy panoramic views stretching from the Monts de l'Ain to the peaks of the Vercors, via those of the Chartreuse and the Alps (Oisans, Meije, Taillefer, etc.).
To the west, you will also have a few glimpses of the Pilat peaks.
You will also walk alongside the ponds of the charming Bois des Burettes.
You can extend this route by combining it with the one called "Le tour du bois des Burettes" (Tour of the Burettes Woods).
In late April and early May, you can admire sprigs of lily of the valley in the woods. Please note that this flower is protected in the Isère department (picking one sprig per person can only bring happiness, in my opinion...).

Reviews and comments

4.6 / 5
Based on 8 reviews

Reliability of the description
4.8 / 5
Ease of following the route
4.9 / 5
Route interest
4.1 / 5
User 19519257

Overall rating : 4.7 / 5

Date of your route : Nov 24, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

Easy route.

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Utilisateur27
Utilisateur27

Overall rating : 5 / 5

Date of your route : Apr 27, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

A pleasant short family hike, ideal for those new to hiking.

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dachrys
dachrys
• Edited:

Overall rating : 4.7 / 5

Date of your route : Feb 20, 2021
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

Hello
Thanks again to the author. Regarding point (4), the paths around the ponds have been cleared of brambles and renovation work has been carried out. This is recent: the work was done in December 2020.

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rando.douces
rando.douces

Overall rating : 5 / 5

Date of your route : Jan 25, 2021
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

A very pleasant hike with no elevation gain. The description is very well explained. We encountered few other hikers, but the weather was not very nice.

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kissima
kissima

Overall rating : 4.5 / 5

Date of your route : Mar 25, 2019
Reliability of the description : ★★★★★ Very good
Ease of following the route : Not used / Not applicable
Route interest : ★★★★☆ Good

A pleasant walk, but it is very exposed, so be careful in hot weather.

Thank you for your descriptions, which are always top notch 👍

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Georges Tholence
Georges Tholence

Overall rating : 4.7 / 5

Date of your route : May 07, 2018
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good

An easy hike to warm up. Too much fog on the horizon on this May Day to enjoy the promised scenery, but the lily of the valley was there in the Bois des Burettes, albeit a little "plundered".
No smell at the Penol waste treatment centre. The advantage of a bank holiday at the end of a long weekend...
For the picnic, as pointed out by dachrys, there is a new concrete table a little before the one indicated in the description, at the intersection with the D156. It is next to a wooden table and very shady (too much so for the weather we had. We ate on the dilapidated table at point 6, but that one is completely lopsided!).
Well done for the very accurate description and the author's humour. We were careful not to disturb the path that clung to its zigzag after point 7.

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dachrys
dachrys

Overall rating : 4 / 5

Date of your route : Feb 25, 2018
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good

A little extra info: at level 5, there is a brand new concrete table. For the end, it's pretty much the same: you have roads on your right and left, just keep going straight until you reach the famous complex crossroads.

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Yannick_Josset
Yannick_Josset

Hello
Thank you for reporting this issue.
I've been there four times without encountering the problem.
I will mention it in my review.
Happy walking
Yannick

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db38
db38

Overall rating : 4 / 5

Date of your route : Jan 08, 2018
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★☆☆ Average

A very easy walk, unfortunately taken on a rather gloomy day with no visibility of the surrounding mountains.
Passing by the Penol waste treatment centre almost made us regret choosing this walk.
The smells were truly unbearable. We felt sorry for the poor workers at this centre.
Fortunately, this section is quite short.

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