Comboire viewpoint

This is a short, easy hike on the outskirts of Grenoble, accessible by TAG bus, which will give you a panoramic view of the city and the surrounding mountains.

Details

466572
Creation:
Last update:
Last review:
  • Walking
    Activity: Walking
  • ↔
    Distance: 5.37 km
  • ◔
    Average duration: 2h 10 
  • ▲
    Difficulty: Easy

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 233 m
  • ↘
    Descent: - 232 m

  • ▲
    Highest point: 521 m
  • ▼
    Lowest point: 339 m

Photos

Description of the walk

One of the advantages of this hike is that it is accessible by bus. To get there, go to the terminus of tram line "C" on the Seyssins side, take bus line 21 or 49 and get off at the "Pre Nouvel" stop. From the stop, walk down Avenue Louis Vicat to the starting point, which is marked by an information board and hiking signs.

(S/E) The trail starts on the right, perpendicular to the street, with a fairly steep slope. After a right turn, you will come to the first fork.

(1) Turn left towards the Comboire viewpoint. Ignore the path on the left. The climb is fairly steep for about 30 minutes. Once you reach the ridge, the path continues almost horizontally. Ignore the paths that branch off to the left or right and continue south.
You will reach a high-voltage power line; the next fork is not far away.

(2) Join the road that climbs up to the fort, then turn left and continue towards the viewpoint. After a little over 500 metres, you will reach the viewpoint located on a small promontory. This is the highest point of the hike and offers an interesting view of the entire urban area and the surrounding mountains.

(3) Take the fairly steep descent through the woods on a small path.

(4) At the bottom of the descent, turn right onto a good path, following the hiking signs towards Seyssins village. The path descends gently.

(5) At a hairpin bend, cross the Route du Fort de Comboire and continue straight ahead. Join the uphill path at the initial crossroads.

(1) Turn left to return to the starting point (S/E).

Waypoints

  1. S/E : km 0 - alt. 340 m - Avenue Louis Vicat
  2. 1 : km 0.14 - alt. 351 m - Fork in the loop
  3. 2 : km 1.57 - alt. 489 m - Turn left at the road
  4. 3 : km 2.47 - alt. 513 m - Comboire viewpoint
  5. 4 : km 2.96 - alt. 418 m - Good path on the right
  6. 5 : km 3.55 - alt. 459 m - Crossing the Fort de Comboire road
  7. S/E : km 5.37 - alt. 340 m - Avenue Louis Vicat

Notes

This hike is easy and short, but given the low altitude, it is best to avoid the hottest periods of the day.
Please note that in wet or icy conditions, the start and finish can be tricky; it is best to wear sturdy shoes with good soles and possibly bring walking sticks.

Worth a visit

Fort de Comboire is not open to visitors except on Heritage Days.
An association based in Claix is responsible for its preservation.

Reviews and comments

4.5 / 5
Based on 23 reviews

Reliability of the description
4.6 / 5
Ease of following the route
4.6 / 5
Route interest
4.4 / 5
ANMATROM
ANMATROM

Overall rating : 4.7 / 5

Date of your route : Oct 08, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

A pleasant, easy route with unobstructed views.

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Verodenice
Verodenice

Overall rating : 4.3 / 5

Date of your route : Feb 03, 2025
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

A walk near Grenoble, a very pleasant route with a short stretch through the forest followed by an open section offering beautiful views of the valley. When you reach the ridge, you are rewarded with magnificent 360° views.
A lovely afternoon outing.

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Pierrototo
Pierrototo

Overall rating : 4.7 / 5

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

A pleasant hike in the forest on the outskirts of Grenoble. Superb views from the ridge and the summit. Very muddy and slippery terrain after the recent rain.

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petitnuage
petitnuage

Overall rating : 3.7 / 5

Date of your route : Nov 25, 2024
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★☆☆ Average
Very busy route : Yes

It's an easy, short hike. The path is well marked and there are lots of signs at every junction. I shared the path with walkers, runners, cyclists and even horse riders. There are superb views because yesterday was a beautiful day! I had a picnic in a meadow. This is a half-day hike!

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Marie-O.
Marie-O.

A lovely walk in the sunshine with 360-degree views.
One small drawback: part of the path at the start is unusable because it has been damaged by repeated use.
This is the start of the path on the ridge, which is closed due to damage.
However, it is not difficult to find another path.

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polo381
polo381

Hello, you marked point 1 as disappointing. What difficulty did you encounter? Your response would enable me to correct the description if necessary. Thank you
Jean Paul

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Marie-O.
Marie-O.

Overall rating : 4 / 5

Date of your route : Nov 08, 2023
Reliability of the description : ★★☆☆☆ Disappointing
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

A lovely walk in the sunshine with 360-degree views.
One small drawback: part of the path at the start is unusable because it has been damaged by repeated use.
But it's easy to find another path.

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Echelontiti
Echelontiti

Overall rating : 5 / 5

Date of your route : Sep 12, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

A lovely, well-marked route, no major difficulties and a pleasant surprise at the viewpoint.

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Rossi c
Rossi c

Overall rating : 4.7 / 5

Date of your route : Aug 14, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : Yes

Very beautiful, well-shaded, easy route. Lovely view when you reach the viewpoint

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EtienneF38
EtienneF38

Overall rating : 4.7 / 5

Date of your route : Feb 19, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : Yes

A lovely walk very close to Grenoble. After a somewhat challenging climb, the route along the ridge offers beautiful views.

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lauraguillemet
lauraguillemet

Overall rating : 4 / 5

Date of your route : Mar 17, 2022
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : No

if you are travelling by car, it is impossible to park here. You must continue further up where there are a few buildings and, on the left, another starting point for the Belvédère.

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baladin38
baladin38

Overall rating : 4 / 5

Date of your route : Apr 12, 2021
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : Yes

short, pleasant walk

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seb26140
seb26140

Overall rating : 5 / 5

Date of your route : Dec 28, 2020
Reliability of the description : Not used / Not applicable
Ease of following the route : Not used / Not applicable
Route interest : ★★★★★ Very good
Very busy route : Yes

a very pleasant hike, but be careful: in wet weather (snow and rain in the preceding days), the ascents and descents can be very slippery, making this hike a little more technical than its "easy" classification. Make sure you wear good footwear; walking poles would certainly have been very useful.
Best done in the off-season when the ground is dry

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Manu.1984
Manu.1984

Overall rating : 4.7 / 5

Date of your route : Sep 13, 2020
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

A lovely little Sunday afternoon hike offering beautiful views across Grenoble.

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annesudre
annesudre

Overall rating : 5 / 5

Date of your route : Jan 12, 2020
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good


A pleasant and accessible short hike. Done with two children aged 7 and 5 (the 5-year-old struggled a bit at the end). Lovely view. Nice to do in winter when the weather is good, as it's a beautiful, sunny route. Be careful at the start, however, as it's very muddy and slippery (do it uphill as described)

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