The sand pits of the Yonne

A hike with a water theme! First, across fields, you will pass sand pits and disused quarries that have been transformed into vast ponds. The second part takes place entirely along the Yonne, which you follow for about 7 km. Two churches and two castles complete the picture nicely.

Details

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  • Walking
    Activity: Walking
  • ↔
    Distance: 14.56 km
  • ◔
    Average duration: 4h 10 
  • ▲
    Difficulty: Moderate

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 5 m
  • ↘
    Descent: - 5 m

  • ▲
    Highest point: 61 m
  • ▼
    Lowest point: 51 m

Photos

Description of the walk

Departure from Place des Érables, near the war memorial in the centre of Misy-sur-Yonne, along the D75 (large car park). There are also 5 parking spaces at the foot of the church.

Yellow markings

(S/E) When you leave the car park, turn right (north) towards the war memorial. At the junction with the D29, continue straight on the D75 towards Marolles-sur-Seine. When you reach No. 10 on the right-hand side of the street, turn left onto Rue du Château and walk past the castle. At the end of the street, turn right.

(1) At the fork that appears immediately, take the left-hand lane and stay on the tarmac. This soon gives way to a farm track. At the next junction, continue straight ahead. Ignore a path coming from the right and walk along the right-hand side of an old sandpit. At the next junction (elevation 59), continue straight ahead on the track that veers slightly to the left.

(2) At the next junction (track closed to heavy goods vehicles on the left), continue straight ahead between two ponds. At the end of a fence on the right-hand side, the track veers to the left (ignore a grassy path on the right). After about 300 metres, ignore a path that branches off to the right towards a bridge over the TGV line and continue along the track.

(3) At the corner of a small cemetery, take a small road on the left and enter Barbey. At the stop sign (castle and church on the left), turn right onto the D29 (Rue Grande) and cross Rue de l'Île and Rue du Lavoir in succession. When the D29 turns right, continue straight ahead onto Rue de Montereau.

(4) At the next fork (metal cross), turn left. The small tarmac road curves to the left and gives way to a track. Walk along a fence on your right, then a hedge, and pass under the conveyor belt still in place at a disused quarry. About a hundred metres further on, at the end of a bend on the left, cross a stream (Ru des Prés Hauts on the map; cluster of trees on the right).

(5) Leave the track and take a field path on the right. Walk along the right-hand side, first at a short distance then at the edge, of a strip of woodland bordering the stream. Cross the stream again, walk between two hedges and then cross a wood.

(6) At the end of the path (signpost for twoPR® trails), turn left onto a track following the direction of the "Boucle des deux fleuves" (Two Rivers Circular Loop). Cross the stream one last time and walk along the right-hand side of a pond bordered by shrubs. At elevation 53, ignore a grassy path coming from the left.

(7) Then turn right, continue along a path alternating between hedgerows and woods, and ignore the paths on the left. Then turn left along the path and enter a small wood (potentially wet). At the end (elevation 52), turn right at the edge of the field: ignore the double yellow arrow encountered previously, which seems to indicate that it is possible to go left or right; it is only possible to go right. Stay on the edge of the woods on your left until you reach a small road on the right bank of the Yonne.

Between points (8) and (12), the route follows the towpath along the Yonne: stay as close as possible to the river on your right and ignore all paths or small roads on your left. The route is marked by imposing kilometre markers, from No. 100 to No. 94.

(8) Turn left onto the small road, following thePR® "Au bord de l'Yonne" (Along the Yonne). Walk along the Brosse lock, pass a metal barrier and continue on the towpath, which becomes grassy. Note a few small landing stages upstream of the lock.

(9) Pass close to the bridge over the Ru des Prés Hauts that you crossed on the way there, but do not cross it. Instead, turn right, still on the towpath. You will come to the quarry conveyor belt that you crossed on the way there. This time, pass underneath it. Further on, you will come to the tarmac road and reach the Barbey lock.

(10) Go past the lock and rejoin a grassy path. Walk alongside gardens with a few bungalows.

(11) At a place called La Madeleine, rejoin the D29 on the left (Rue Haute; bus stop). Continue to the right and, at the next fork (metal cross), turn right again onto the towpath.

(12) At the foot of a road bridge, leave the towpath and turn left onto a small road. At the stop sign, turn left onto the D75 and you will soon come to Place des Érables on your right (S/E).

Waypoints

  1. S/E : km 0 - alt. 56 m - Place des Érables
  2. 1 : km 0.55 - alt. 60 m - Fork at the exit of Misy-sur-Yonne
  3. 2 : km 1.65 - alt. 58 m - Water features
  4. 3 : km 2.98 - alt. 58 m - Cemetery
  5. 4 : km 3.82 - alt. 54 m - Fork at the exit of Barbey
  6. 5 : km 4.83 - alt. 53 m - Ru des Prés Hauts
  7. 6 : km 5.91 - alt. 52 m - Junction of two PR trails
  8. 7 : km 6.66 - alt. 52 m - Turn right off the track.
  9. 8 : km 7.51 - alt. 51 m - La Brosse lock - Yonne (l')
  10. 9 : km 10.02 - alt. 53 m - Towpath
  11. 10 : km 12.07 - alt. 54 m - Barbey lock
  12. 11 : km 13.79 - alt. 56 m - La Madeleine
  13. 12 : km 14.36 - alt. 54 m - D75 bridge - Yonne (l')
  14. S/E : km 14.56 - alt. 56 m - Place des Érables

Notes

Although the paths are generally in good condition, hiking boots are recommended due to potentially muddy or wet sections.

No drinking water points were found along the route. There is a mini-market in Misy-sur-Yonne (S/E) at the foot of the church.

A 1:25,000 map is useful (at least the one accompanying this description).

Hikers should be aware that this route is close to the South-East TGV line, and that the trains passing by at a steady pace are sure to be heard.

Hike completed by the author on 27 December 2016.

Worth a visit

- Saint-Martin Church (15th century) in Misy-sur-Yonne (S/E).
- Misy-sur-Yonne Castle (18th-19th century).
- Water features (2): former disused quarries, these are private properties and access is prohibited.
- Church (14th century) and Château (17th century) of Barbey, to the left of the stop sign between (3) and (4).
- La Brosse lock (8) and Barbey lock (10), dating from the 19th century.
- Pleasant walk along the Yonne between (8) and (12).

Always be cautious and plan ahead when you're outdoors. Visorando and the author of this route cannot be held responsible for any accidents occurring on this route.

The GR® and PR® markings are the intellectual property of the Fédération Française de Randonnée Pédestre.

Reviews and comments

4.4 / 5
Based on 9 reviews

Reliability of the description
4.5 / 5
Ease of following the route
4.8 / 5
Route interest
3.9 / 5
User 3183391

Overall rating : 4.7 / 5

Date of your route : Jan 26, 2026
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

Ideal for those looking for an easy hike.
The section along the banks of the Yonne via the towpath is pleasant and shaded.
It had rained the day before, but the path was still easily passable.
There is an option to shorten the route for those who wish to do so, which is what some of our group did.
There were 16 of us, 6 wanted to shorten the route and did 9 km, the rest of us did the full 14.56 km, which is the exact distance!

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poret
poret

Overall rating : 4 / 5

Date of your route : Sep 23, 2025
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★☆☆ Average
Very busy route : No

Easy route 🙂

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ozogiminy
ozogiminy

Overall rating : 4.3 / 5

Date of your route : May 03, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★☆☆ Average
Very busy route : No

I travelled quite a distance to come on this walk, and I was hoping for better. As I read in the reviews, the ponds are invisible except between points 6 and 7, where two small paths lead to a pond. There is an illegal dump when you leave Barbey, which is not great. Not recommended in hot weather, as there is very little shade except for a few spots along the Yonne.The TGV isn't really a nuisance, though. In short, nothing special...

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leonisa14
leonisa14

Overall rating : 4.7 / 5

Date of your route : May 17, 2020
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

We will remember this hike because it was the first one after lockdown. Nature, forest, lakes, towpath along the Yonne river – pure bliss after 55 days of confinement. What's more, there were very few people around, with the towpath being just a little busier than usual.
The downside was the TGV line, which was clearly audible even though SNCF traffic was still reduced.

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Flox94
Flox94

Overall rating : 5 / 5

Date of your route : May 17, 2020
Reliability of the description : Not used / Not applicable
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

"Post-lockdown" hike. We chose this route because it is moderately difficult and close to our home.

Very pleasant despite the passing high-speed trains. The section along the Yonne river is the best part and rounds off the walk nicely.
Lots of birds and flowers. The fields at the start of the route are very refreshing at the beginning of the lockdown easing.
We also chose this hike to avoid crowded places, and as expected, we didn't encounter many people.

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vinckt
vinckt

Overall rating : 4.3 / 5

Date of your route : Aug 13, 2018
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good

bodies of water

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joce971
joce971

Overall rating : 3.3 / 5

Date of your route : Sep 13, 2017
Reliability of the description : ★★★☆☆ Average
Ease of following the route : ★★★☆☆ Average
Route interest : ★★★★☆ Good

The route crashes at the end after about 3 kilometres – otherwise a beautiful route along the Yonne – could do better with the ground marking – thank you anyway.

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sansan89
sansan89

Overall rating : 4.7 / 5

Date of your route : Jul 23, 2017
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good

Nice route, very accurate map. Be careful of the stream that you are supposed to cross several times; ignore it if it is dry, as it was for us. It's very pleasant to walk along the Yonne, but it's a shame that you can't see the ponds you walk alongside because the bushes are too high.

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Netra
Netra ★
• Edited:

Hello batido,

Thank you for your comments and feedback!

Regarding your correction about the distance, I would like to point out that waypoint 12 does not correspond to the 12th kilometre (we place these waypoints wherever we want on the route).

On Visorando, distances and elevation gains are estimated based on the position of the points that make up the route. While there may be significant biases for elevation gains in certain circumstances (e.g. very steep terrain), errors are minimal when it comes to distances. I have an old document in front of me where this hike is simply mapped out: the distance shown on this document is 14.5 km...

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batido540920
batido540920

Overall rating : 4.7 / 5

Date of your route : Jun 26, 2017
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good

Just a correction: the route is 12.4 km long, not 14.6 km as indicated. As you might expect, once you arrive under the bridge that crosses the Yonne River in Misy, the stop indicated at almost km 12 is actually 400 m from the Place des Érables car park...

Could you please correct this?

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