The René Dumont greenway

The René Dumont greenway is built on the platform of the former railway line that ran from the Gare de la Bastille. After briefly following the Canal Saint-Martin before it flows into the Seine, you follow this green space through the city, first at a height and then at ground level or through short tunnels. The Jardin de Reuilly, Square Charles Péguy and the Friche Ferroviaire at the junction of the former Petite Ceinture line add to the charm of this route.

Details

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  • Walking
    Activity: Walking
  • ↔
    Distance: 5.02 km
  • ◔
    Average duration: 1h 30 
  • ▲
    Difficulty: Easy

  • ⚐
    Back to start: No
  • ↗
    Ascent: + 15 m
  • ↘
    Descent: - 13 m

  • ▲
    Highest point: 53 m
  • ▼
    Lowest point: 30 m
  • ⚐ Country: France
  • ⚐ District: Paris (75000)
  • ⚑
    Start: N 48.851911° / E 2.369841°
  • ⚑
    End: N 48.835705° / E 2.406484°
  • ❏
    IGN map(s): Ref. 2314OT
  • Hour-by-hour weather

Photos

Description of the walk

Starting point and access: Place de la Bastille
- Metro - Lines 1, 5, 8. Take exit 4 Rue de Lyon / Port de l'Arsenal.
- Bus - Lines 29, 69, 76, 86, 87, 91.

(S) At the metro exit (Opéra Bastille on the left), turn right and cross Rue de Lyon and Boulevard de la Bastille. Follow this boulevard on the left for a few metres and turn right to enter the Jardin du Port de l'Arsenal. Go down a paved path and then a flight of steps.

(1) Walk along the Canal Saint-Martin on your right. When you reach the footbridge over the canal, turn left, go up a path with steps and take the spiral staircase that leads up to street level. Cross Boulevard de la Bastille again (traffic lights) and turn right and then left to follow Rue Jules César.

At the end, turn left to cross Rue Lacuée and then right to cross Rue de Lyon and Avenue Daumesnil (traffic lights). Turn left along the avenue and, after the entrance to an underground car park, take the stairs on the right that lead up to the start of the greenway.

(2) Pass under a pergola and start the section of the greenway located at the top of the arcades on Avenue de Daumesnil. Continue straight ahead, ignoring a few access stairs. As you cross Avenue Ledru-Rollin, note the Saint-Antoine Church on your left.

After crossing Boulevard Diderot, note the building on the right with monumental statues on the top floors, which are reproductions of Michelangelo's "The Calming of the Tempest". Cross Rue de Rambouillet, pass between two buildings and, further on, cross Rue de Charenton. Enter the Jardin de Reuilly, pass a sundial and take the footbridge over the lawn.

(3) At the end of the footbridge, turn right twice to enter the lower part of the garden. Go around the lawn on the left, following a path lined with statues. At the first statue, note the water fountain below on the left (still or sparkling water available).

Before the exit gate, go down the steps on the right and follow a cement path that passes under the footbridge. Walk along the left-hand side of the "natural flora" garden plots. At the corner of the lawn, turn right and leave the playgrounds on your left. At the foot of the footbridge, leave the lower part of the garden on the left (do not go under the footbridge).

(3) Continue along the footbridge, keeping the Reuilly gymnasium on your right. Cross Rue Antoine-Julien Hénard and continue along the path on the right (from here, there is a footpath and a cycle path running parallel). Cross Rue Brahms and then a small square.

Take the decorated tunnel under Rue de Reuilly (pedestrian path on the left). After the tunnel, continue along the left-hand lane and pass a kiosk on your left. Take a second tunnel under Rue de Picpus. Take a third and final tunnel under Boulevard de Picpus. You will come out onto a small square decorated with a modern sculpture (Rue de Toul on your right).

(4) Leave the greenway and follow the pedestrian path on the right towards Square Charles Péguy (sign). Go up a very gentle slope and cross a footbridge over Avenue du Général Bizot. About 100 metres further on, enter Square Charles Péguy. Stay on the path that curves to the right and pass a kiosk and then a playground on your left.

(5) At a small square (central tree), leave the ping-pong tables on your left and continue straight ahead to take the old railway bridge over Rue Rottembourg. Walk through the "railway wasteland", with patches of meadowland returned to their natural state and small shared gardens. At the end, turn onto the fence that frames the disused tracks of the Petite Ceinture inthe 12th arrondissement (benches).

(6) Retrace your steps and cross Rue de Rottembourg again.

(5) At the small square, turn right twice and go down a flight of steps. At the bottom, ignore the alley on the left and follow the alley opposite, which leads out of the square onto Rue Rottembourg, at the foot of the bridge over the old Petite Ceinture railway line.

Follow the street to the right and pass under the old railway bridge you crossed earlier. At the next intersection, turn left onto Rue de la Vega. At the end of the street, turn left onto Avenue Daumesnil. Pass under the bridge of the old Petite Ceinture railway line and continue straight ahead until you reach the Porte Dorée (E).

To return home:
- Metro - Line 8.
- Tram - Line T3a.

Waypoints

  1. S : km 0 - alt. 38 m - Place de la Bastille
  2. 1 : km 0.19 - alt. 31 m - Port de l'Arsenal - Canal Saint-Martin
  3. 2 : km 0.76 - alt. 36 m - Start of the greenway
  4. 3 : km 2.31 - alt. 45 m - Reuilly Garden
  5. 4 : km 3.66 - alt. 45 m - Start of the tree-lined walk
  6. 5 : km 4.08 - alt. 45 m - Square Charles Péguy
  7. 6 : km 4.27 - alt. 47 m - Railway tracks of the Petite Ceinture in the 12th arrondissement
  8. E : km 5.02 - alt. 40 m - Porte Dorée

Notes

Sports shoes are sufficient for this walk. There are numerous benches along the route.

Water fountains and public toilets are available at regular intervals. In the Jardin de Reuilly (3), a fountain provides still and sparkling water (the only one in Paris). Bars and shops are located outside the green spaces, close to Place de la Bastille (S) and Porte Dorée (E).

The route is easy to follow, but a detailed map is always useful (at least the one accompanying this description).

Opening hours of public spaces:
Jardin du Port de l'Arsenal
Open from 8:00 a.m. to 10:00 p.m.
René Dumont Green Corridor
- Open: 8:00 a.m. on weekdays, 9:00 a.m. on Saturdays and Sundays.
- Closes: 5.45pm to 10.45pm depending on the season (see exact times). Please note that the lawn in the Jardin de Reuilly is closed between 15 October and 15 April (winter break).
Charles Péguy Square
- Opening hours: 8 a.m. on weekdays, 9 a.m. on Saturdays and Sundays.
- Closing time: 5pm to 9.30pm depending on the season (see exact times).

Alternative
At the point (4), you can continue along the last section of the greenway by taking the left-hand path along Rue du Sahel. When you reach Boulevard Soult, you will find the Montempoivre tram stop (line T3a) on your right.

This hike was completed twice by the author, the first time on 9 December 2016 and the second on 14 November 2021.

Worth a visit

- At the Bastille station on metro line 5, on the platform heading towards Bobigny, you will see the remains of the counterscarp wall of the moat of the Bastille fortress.
- Place de la Bastille (S): July Column, opera house (on the left as you exit the metro).
- Canal Saint-Martin and Port de l'Arsenal.
- Jardin de Reuilly (3).
- Railway wasteland (5).
- Fans of Zorro's adventures may enjoy discovering a bar called Don Diego on the corner of Rue de la Vega.
- Palais de la Porte Dorée (E) (between Boulevard Soult and the Périphérique): Museum of the History of Immigration; Tropical Aquarium.

Watch a video of the hike made in August 2017 by hiker ldegrutere (thanks to him).

This green corridor in south-east Paris was named after the famous agronomist René Dumont (1904-2001). After starting his career in Tonkin (in what is now northern Vietnam), he was a lecturer and researcher at the Institut National Agronomique in Paris from 1933 to 1974. His work and teaching focused mainly on agricultural development in France and especially in Third World countries. A pacifist and globalist, his candidacy in the 1974 presidential election was a founding event for political ecology in France.

Reviews and comments

4.7 / 5
Based on 50 reviews

Reliability of the description
4.8 / 5
Ease of following the route
4.7 / 5
Route interest
4.8 / 5
monique Le Roux
monique Le Roux

Overall rating : 4.7 / 5

Date of your route : Dec 22, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

Very beautiful parish-specific to Brittany hike, even in the rain.

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boucheryml
boucheryml
• Edited:

Overall rating : 5 / 5

Date of your route : Nov 20, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

Hike taken on a beautiful, mild, sunny autumn day. The trees were still covered with golden leaves. The explanations were useful. Our group of retirees agreed to extend the hike by going around Lake Daumesnil, which added about 2 km to the walk. To be repeated in the spring with the change of season.

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Jairaison
Jairaison

Overall rating : 5 / 5

Date of your route : Aug 07, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

We took this lovely walk on a clear, sunny day and were able to do the whole route. What's more, we went on a weekday in August... It's a great way to discover Paris from a different angle. Beautifully laid out, green and flowery with places to rest and picnic, and above all, far from the noise! A real change of scenery.
We continued on to the Bois de Vincennes and the Château de Vincennes, but the charm was somewhat lost once we passed through the golden gate. Perhaps it's better to do it in reverse.

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RDBNDB
RDBNDB

Overall rating : 4.7 / 5

Date of your route : Feb 10, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : Yes

Beautiful hike

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GSO
GSO

Overall rating : 5 / 5

Date of your route : Apr 08, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

We started at the Château de Vincennes, then continued along the Coulée Verte. This allows you to extend the walk and then continue on into Paris.

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Nathalie77
Nathalie77

Overall rating : 5 / 5

Date of your route : Aug 10, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

I had heard a lot about this hike... what a change of scenery! Here is a view of Paris that is light years away from the usual clichés. This beautiful walk, sometimes suspended above the avenues, sometimes under the cobblestones of the street, is a complete change of scenery.
Watch out for crazy joggers who will run you over if you take too long photographing a flower! And yet this hike was done on a weekday, so I think the weekend is a no-go for this one.
The further you go, the less you feel like you're in Paris and the more you feel like you're in a beautiful garden in the countryside... and the calm...
The section after the Parc de Reuilly (the footbridge is closed because it's in very poor condition) isn't particularly beautiful with its dubious buildings, but the Square Charles Peguy is worth a detour.
I followed the greenway to Boulevard Soult but couldn't go any further (tunnel closed), so I retraced my steps to get back on the map.
A very nice walk to enjoy with family, friends or even on your own, preferably in the summer.

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likaro
likaro
• Edited:

Overall rating : 5 / 5

Date of your route : May 17, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

We combined this tour with three other tours also offered by Netra, which fit together perfectly to form a 20 km hike from north to south-east Paris, including "a tour of the Parc de la Villette", "the heights of Paris", "a walk in the Marais" and "the René Dumont greenway"
The greenway, which is fairly quiet on this Saturday afternoon, takes us into a parallel world, far removed from the hustle and bustle of life 10 metres below.
A haven of peace offering unusual views

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Peltier62
Peltier62

Overall rating : 4.3 / 5

Date of your route : Oct 24, 2022
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : Yes

This tour is scheduled for Tuesday, 25 October
.

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josianeV
josianeV

Overall rating : 4.7 / 5

Date of your route : Feb 13, 2022
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : Yes

Part of this hike (due to lack of time) was done on a Sunday in February, and it's true that there were a lot of people. It was a little early in the season to admire the plants, although we had the pleasure of seeing Christmas roses still in bloom, and the buds on the trees were just coming out. An interesting route for discovering the houses along this path, a nice walk to take in some greenery

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Tatal33
Tatal33

Overall rating : 4 / 5

Date of your route : Nov 19, 2021
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : Yes

Hello

I only did part of the hike because I was short on time. What I saw delighted me, and this green corridor in the heart of Paris is a breath of fresh air. I'm from the provinces, close to the sea, lakes, mountains and countryside.
So when you arrive in the capital, it's a little moment of happiness to find yourself surrounded by all this greenery.
I didn't use the map much, as the route is well signposted, but the fact that the hike was listed on Visiorando encouraged me to do it

Thank you very much
Tatal

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robjl.com
robjl.com

Overall rating : 5 / 5

Date of your route : Sep 03, 2021
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

Thank you for the very detailed description of the route and the downloadable map.
We did it in beautiful weather in the middle of the morning in early September, and it was very pleasant and interesting
to see the streets of Paris from above, in the middle of a very green and well-landscaped alleyway.
Three personal comments.
- The suggested route goes from Bastille to Porte Dorée, and we would have preferred the reverse, as the most spectacular part is really on the viaduct that leads to the heart of Paris. The walk then ends near the lively Bastille district and the pretty Rue de Charonne, where you can eat in some rather nice restaurants. There is even a very interesting art gallery
- The La Coulée Verte route alone is 3.4 km long, so it's very quick even if you take your time.
- The end of the Bastille-Porte Dorée route can be continued after the open gate that leads to the old railway line. You can then walk another 600 metres through the greenery on a very quiet path and easily reach the Porte Dorée metro station via a slightly hidden staircase on the left that takes you back down to the road and up the main boulevard to the metro. It is very well marked on Google Maps.
Enjoy your walk.

the main boulevard.

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dommathot@gmail.com
dommathot@gmail.com

Overall rating : 4.3 / 5

Date of your route : Aug 16, 2021
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : Yes

Very busy route with relatively narrow paths for the many walkers and joggers
the end of the planted walk is much further away than shown on the map, and you arrive at the railway tracks of the Gare de Lyon.
We then crossed the Seine and walked along the left bank to the Jardin des Plantes, returning to our starting point.

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spiesser cecile
spiesser cecile

Overall rating : 4 / 5

Date of your route : May 03, 2021
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : No

Tunnels closed....

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b.butel@orange.fr
b.butel@orange.fr
• Edited:

I did it in August 2020. It was difficult to do on a Sunday morning with the family: lots of joggers, jostling, spitting... Otherwise, it was a very nice walk to the Bois de Vincennes

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mago
mago

Overall rating : 5 / 5

Date of your route : Mar 22, 2021
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

Not very busy, morning hike starting at 10 a.m., beautiful route with lovely plantations, thank you very much for this itinerary

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