The Furon Gorges and the resurgence of the Mermaid Melusine

Walk through the Furon Gorges leading to the top of the village, where restaurants once welcomed Grenoble residents seeking coolness on Sundays. This short walk is very popular in hot weather, as the Furon area remains cool.

Details

1096975
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  • Walking
    Activity: Walking
  • ↔
    Distance: 1.68 mi
  • ◔
    Average duration: 1h 25 
  • ▲
    Difficulty: Easy

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 712 ft
  • ↘
    Descent: - 699 ft

  • ▲
    Highest point: 1,204 ft
  • ▼
    Lowest point: 689 ft

Photos

Description of the walk

Start from the centre of Sassenage village, Chemin des Cuves.

(Start/End) Place Louis Reverdy: with your back to the fountain and facing the chemist’s, take Chemin des Cuves to the left of the chemist’s (signposted ‘Cuves’); pass between a few houses to emerge into a park. Opposite, Chemin des Cuves continues up the hill, either winding along the left-hand side or via steps on the right-hand side – the choice is yours. As you climb, there are a few partial views of the Furon.

(1) Cross the resurgence stream via the first footbridge (admire the water emerging from the cave via the Gouffre Berger – the caves are open to visitors in season) and climb the few steps opposite. Leave the path up to the tanks on your left and immediately descend a few steps to rejoin the Furon in its gorges.

(2) Do not cross the second footbridge opposite you further down (this is the return route).
Turn left towards the west and follow the very steep path uphill at this point. There are some lovely views of the gorges from the path, which gradually levels out. Keep to the right bank (with the river on your right) and do not stray onto any side paths to the left – they are all dead ends.

(3) Turn right and cross the third footbridge. Head left for about twenty metres towards the west, then pass under the old openwork stone retaining walls. Turn round and follow the path under the retaining walls heading east; the path overlooks the gorges on the left bank (the Furon is now on your right). The path leads out onto a sort of car park with the ‘Les Côtes’ bus stop. You are now in the upper part of the village of Sassenage. Head along the tarmac road and turn left. Walk up Rue Pierre Dalloz for 50 metres. At the junction with Rue du Moulin, admire the façades of the old restaurants.

Return: The descent follows the same route as the outward journey back to the Furon.

(2) Cross the footbridge to return to the left bank (with the Furon on your right); a little further down, there’s a superb view of the Furon’s main waterfall. The path ends with a few steps, then head down Chemin des Côtes to the castle wall with its built-in fountain. Turn right, heading south-east along the Route du Vercors (downhill). After crossing the Furon bridge (a refreshing spot with a view), you’ll return to your starting point (S/E).

Waypoints

  1. S/E : mi 0 - alt. 696 ft - Place Louis Reverdy in Sassenage
  2. 1 : mi 0.33 - alt. 942 ft - 1st footbridge and resurgence
  3. 2 : mi 0.36 - alt. 968 ft - 2nd footbridge - Furon (rivière)
  4. 3 : mi 0.62 - alt. 1,155 ft - 3rd footbridge
  5. S/E : mi 1.68 - alt. 696 ft - Place Louis Reverdy in Sassenage

Notes

Parking: avoid the Chemin des Cuves car park, which is always full and has limited manoeuvring space.
If you’re arriving from the north-east of the village via the Route du Vercors, park before the Chemin des Côtes.
Car park behind Saint-Pierre Church, accessible via Rue François Gérin then Rue de la Cure. As a last resort, follow Quai du Furon and park in the Château car park. On your way back up to the village centre, you’ll see some beautiful old house façades.

There are no drinking water points along the route.
There are a few easy access points to the stream. Swimming is not normally permitted, so be careful where you choose to dip your feet in the Furon – the current can quickly sweep you towards the waterfalls.
There are a few tables and seats, some fixed and some natural.

It’s best to wear walking shoes with good-grip soles for the ascent and descent of the second section after the resurgence. Alternatively, you can walk up to the second footbridge (2) and head straight back down to avoid the second section, but that would be a shame, as it’s an enchanting spot in fine weather.
Descent: if, from the upper village, you’re daunted by the descent, you can reach the end of the trail by bypassing the gorges via Rue Pierre Dalloz and then Chemin des Côtes. On the way, you’ll pass the Domaine de Beauregard (a barely visible neo-Disney-style château). Further down, you can rejoin the path by heading back up to (2) from the tarmac Chemin des Côtes to see the waterfall.

Worth a visit

After crossing the third footbridge, before passing under the retaining walls, you can climb a little further , but take care: you’ll then reach a wide, shallow reservoir, ideal for a picnic break. Beyond this point, there is no longer a passable path.
Once you reach the very top of Rue Pierre Dalloz, you can continue along the very steep streets to the Resistance monument at Pont Charvet. Lovely view over Grenoble.

A very quiet and cool town centre!
The 11th-century church and its Lesdiguières Chapel (there’s an information panel about this monument).

The legend of the mermaid Mélusine can be found here: http://www.sassenage.fr/content/legende-...

Reviews and comments

4.8 / 5
Based on 20 reviews

Reliability of the description
4.9 / 5
Ease of following the route
4.8 / 5
Route interest
4.8 / 5
sempervivum
sempervivum

Overall rating : 5 / 5

Date of your route : Jul 20, 2026
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

An ideal walk during a heatwave (although the path was closed the previous week due to the risk of fire). There aren’t many people around in the morning, as the caves only open in the afternoon. There are picnic tables, information boards and lovely views of the waterfalls.

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daba1971
daba1971

Overall rating : 5 / 5

Date of your route : May 25, 2026
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

A lovely family walk along the Furon – and very cool, so you’re guaranteed some natural air-conditioning on hot days!!

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abruti
abruti

Overall rating : 5 / 5

Date of your route : Dec 11, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

A very short hike, but a very pretty trail that will keep you busy for an hour or two. It gives you an idea of what a mountain trail can be like for those who are not used to them, and a little taste of adventure for children!
The arrival at the old restaurant is nice... And the plaque paying tribute to Pierre Dalloz, initiator of the mountain plan who started the Vercors maquis during the Second World War, is moving...

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Esparron
Esparron

Overall rating : 5 / 5

Date of your route : Jun 28, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

A very pleasant short hike, as it was cool at the end of June. The Furon river really makes you want to take a dip, but swimming is prohibited by prefectural decree. So we enjoyed the coolness, several viewpoints over the Furon, pools, waterfalls, as well as the entrance to the Cuves and the retaining wall at the end, which is a beautiful structure.

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Rtx
Rtx

Overall rating : 5 / 5

Date of your route : Aug 15, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

Very nice walk. Very refreshing.
Lots of people came on 15 August to cool off on this hot day.

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sioucat
sioucat

Overall rating : 5 / 5

Date of your route : Jul 18, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

interesting, easy, fresh

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BNuyten
BNuyten

Overall rating : 5 / 5

Date of your route : Apr 07, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

A magnificent short hike, beautiful waterfalls...

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LesLOUIS
LesLOUIS

Overall rating : 5 / 5

Date of your route : Jun 30, 2022
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

A superb walk on the outskirts of Grenoble, pleasant in warm weather as it is in the forest. Clear, lively water.

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Alain Proviste
Alain Proviste

Overall rating : 5 / 5

Date of your route : Oct 31, 2021
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

Very nice hike. Views of waterfalls and streams throughout the walk.
Excellent idea on the part of the town to organise a special Halloween activity for children in the caves. It was great fun.
I really enjoyed this trail and highly recommend it.
I'll do it again in the summer for the refreshing aspect.

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MEG59
MEG59

Overall rating : 4.7 / 5

Date of your route : May 24, 2021
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : Yes

Lovely little walk... had a great time!

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STEPHANIEPACCOUD
STEPHANIEPACCOUD

Overall rating : 4.3 / 5

Date of your route : Feb 21, 2021
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

A very pleasant and easy walk. It was a sunny day, so it's a shame that the gorges are in the shade along the entire route...

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Claire Yambe
Claire Yambe

Overall rating : 5 / 5

Date of your route : Jan 26, 2021
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

A pleasant little walk early one morning at the end of January. We were afraid of being in the shadow of the Vercors, but no! Pretty rays of sunlight filtered through the trees. There was a thin layer of snow underfoot, but it was best to be careful. The Furon river roared nearby!

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Ceplemobil
Ceplemobil

Overall rating : 5 / 5

Date of your route : Aug 18, 2019
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good

A refreshing moment!

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boucles d'or
boucles d'or

Overall rating : 5 / 5

Date of your route : Aug 04, 2019
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good

A very beautiful hike in the Furon Gorges, in the cool air, along the water. There are some nice little climbs, so good footwear is recommended.

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JCQ
JCQ

Overall rating : 5 / 5

Date of your route : Aug 09, 2019
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good

Completed as a family, without any particular difficulty, although a little steep at times for young children (under 4 years old), but made easier by the fun aspects (proximity to the water and the Sassenage vats).

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