Overhangs of the Ain Gorges: Bolozon - Balvay - Solomiat - Napt

This is a circular route from Bolozon, passing through pretty villages (Balvay, Solomiat and Napt) and overlooking the Gorges de l'Ain.
This is a "classic" route (often suggested in the opposite direction) that does not present any major difficulties.

Details

612605
Creation:
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  • Walking
    Activity: Walking
  • ↔
    Distance: 12.57 km
  • ◔
    Average duration: 5h 10 
  • ▲
    Difficulty: Moderate

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 565 m
  • ↘
    Descent: - 560 m

  • ▲
    Highest point: 661 m
  • ▼
    Lowest point: 295 m

Photos

Description of the walk

The trail starts from a car park located south-west of Bolozon church, about 80 metres away (signs are visible).

(S/E) Turn left towards the town hall, then take the path to the right of the church (Chemin du Ruisseau) down towards the river.

(1) At the crossroads, turn left, then right (towards Balvay).
A little further on, turn left into the field (towards Balvay). Depending on the height of the grass and how busy it is, it may be difficult to find the track: aim almost straight ahead towards the copse, bearing slightly left to find the path. The trail is more visible at this point, then continue straight ahead across thesecond field, heading towards the forest straight ahead: head towards the gate and the sign marking the start of the trail. If in doubt, don't hesitate to use the Visorando app in GPS mode.

(2) The trail climbs steadily but not excessively to reach Balvay via the bottom of a small valley.

(3) On the outskirts of the hamlet of Balvay, turn right towards Mont Balvay.

(4) A few minutes later, you will arrive at Mont Balvay, where you can enjoy beautiful views of the Ain valley. Some traces of the ruins of Balvay Castle are also visible. Then retrace your steps back to Balvay.

(3) Cross the village and, on leaving it, take a path on the left towards Solomiat.

(5) At the entrance to Solomiat, turn right to see the Sainte-Marie-Madeleine Chapel surrounded by its cemetery.
Cross the hamlet of Solomiat, then turn left a little further on. The path follows a plateau route through large meadows for a few minutes. Do not follow the fork to the right as indicated by a sign. At the end of the path, continue straight ahead, keeping to the left of a grove of trees (this section is a little difficult).
Once you reach the forest, take a path downhill towards a waterfall, continuing uphill at the bottom of a small valley towards Napt (you will come to a fork shortly before).

(6) Once you reach the village, turn right then left towards the church (note its slate roof). Leave the village, keep the road on your right and continue along the Route de Bolozon (little traffic); do not take thefirst fork on the left as this road returns to Napt.

(7) At thesecond fork, take the small road on the right towards the Chapelle des Chasseurs.

(8) After spending a few moments at the Chapelle Notre-Dame de l'Étoile (also known as the Chapelle des Chasseurs), retrace your steps back to the fork.

(7) Take the road on the right towards Bolozon.

(9) After about 400 metres, take the path on the right indicated by a sign (towards Bolozon). A little further down, rejoin the road and cross it to take another path opposite.

(10) Quite quickly, pass under the RFF railway line (please note that access to the track is prohibited even if there are no signs indicating this), then join a small road and turn right downhill.

(11) Once at the fork, take the path on the right as indicated by the signposts.
You will soon arrive at the village of Bolozon, which you should cross to return to the starting point (S/E).

Waypoints

  1. S/E : km 0 - alt. 316 m - Bolozon Church
  2. 1 : km 0.2 - alt. 301 m - Fork towards Balvay
  3. 2 : km 0.58 - alt. 336 m - Entrance to the forest
  4. 3 : km 1.65 - alt. 544 m - Balvay
  5. 4 : km 2.42 - alt. 620 m - Mont Balvay. Views of the &gt - Ain (rivière)
  6. 5 : km 4.17 - alt. 627 m - Solomiat / Sainte-Marie-Madeleine chapel
  7. 6 : km 8.09 - alt. 656 m - Napt
  8. 7 : km 8.88 - alt. 627 m - Chapelle des Chasseurs and Bolozon fork
  9. 8 : km 9.37 - alt. 654 m - Chapel of Our Lady of the Star
  10. 9 : km 10.31 - alt. 584 m - Fork in the path towards Bolozon
  11. 10 : km 11.1 - alt. 420 m - Railway bridge
  12. 11 : km 11.85 - alt. 335 m - On the right on the path
  13. S/E : km 12.57 - alt. 316 m - Bolozon Church

Notes

Good walking shoes are recommended.

Almost at the start, it can be difficult to follow the route across the meadows between points (1) and (2).
The route is also difficult to follow for a short distance between Solomiat and Napt when crossing a field at the end of the path before entering the forest (keep to the left of the copse).
The markings are yellow throughout the entire route. They are satisfactory for the most part (at most, they are less continuous between (5) and (6)).
The signposts are also satisfactory (with the exception of the section between (5) and (6)).

Worth a visit

++ Ruins of Balvay Castle (also known as Belvoir or Beauvoir): read here and here

++ Chapel of St Mary Magdalene (Solomiat): read here

++ Church of Napt

++ Chapel of Our Lady of the Star (or known as the Hunters' Chapel): read here

Reviews and comments

4.6 / 5
Based on 45 reviews

Reliability of the description
4.6 / 5
Ease of following the route
4.5 / 5
Route interest
4.5 / 5
kaolak1
kaolak1

Overall rating : 4.7 / 5

Date of your route : Aug 17, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

Thank you, I really enjoyed the route. It was great to get to Mont Balvay quickly and enjoy the view of the Ain.

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Patrixdemex
Patrixdemex

Overall rating : 4.5 / 5

Date of your route : Sep 19, 2024
Reliability of the description : Not used / Not applicable
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

I did this hike again with a friend. With the beautiful weather that day, it was really enjoyable.
Next time, I'll go via Vers, for a change.
Thanks for the route.

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Iza01
Iza01

Overall rating : 5 / 5

Date of your route : Sep 02, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

Very beautiful hike, superb view
A good portion of the hike is in the forest, so it's nice and cool!
Worth doing again

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HNS 25220
HNS 25220

Overall rating : 4.7 / 5

Date of your route : Jul 02, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

A pleasant hike with signage that we found easy to follow. Lots of points of interest.

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BOUSSARD Daniel
BOUSSARD Daniel
• Edited:

Overall rating : 4.3 / 5

Date of your route : May 10, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★☆☆ Average
Very busy route : No

A moderately difficult hike, apart from the climb through the meadow before reaching Vers. The trail is well marked throughout (yellow markings and signposts) and easy to follow. Some beautiful stretches through meadows flooded with flowers, but a lot of forest crossings; the descent from Napt to Bolozon is endless and uninteresting. Some beautiful views. The dead and bare boxwood forests are a sad sight.

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chrishooter
chrishooter

Overall rating : 5 / 5

Date of your route : Nov 13, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

A very beautiful hike, quite varied with superb views of the Ain.
The route is fairly easy to follow.

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Benjamin_65478
Benjamin_65478

Overall rating : 3.7 / 5

Date of your route : Oct 01, 2023
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★☆☆ Average
Route interest : ★★★★☆ Good
Very busy route : Yes

A beautiful hike, quite varied (woods, meadows, forest, charming villages), with some lovely views.
Only the first hour is uphill, after which there are hardly any difficulties.

Be careful on stage 5, where the map wasn't very clear (we ended up with three groups lost in the same place!)
The guidebook mentions a grove to go around on the left, and the map seems to indicate going to the end of the field... but you actually need to follow the sign on the path in the meadow that says NAPT on the right (crossing the field) and go straight ahead (do not follow the signs!!!).
Continue along the path until it 'disappears' into the field. Follow the forest and quickly find a well-marked path that descends into the forest on the right (do not go to the end of the field!!!). You will find the yellow markings on a tree at the start of the path... by turning around!

Finally, for stage 7, the detour to the hunters' chapel is not worth it. Although you can see the viaduct in the distance.

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Poloiste01000
Poloiste01000

Overall rating : 4.3 / 5

Date of your route : May 01, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★☆☆ Average
Route interest : ★★★★★ Very good
Very busy route : No

Very beautiful hike,
Be sure to follow the right path after the start, otherwise you'll end up climbing.
Beautiful views of the Ain Gorges.
Hike completed in 3 hours and 15 minutes

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_mika_01
_mika_01

Overall rating : 4.3 / 5

Date of your route : Sep 10, 2022
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : No

A beautiful hike, shaded and therefore ideal in hot weather

Good news for hikers in 2017/2018. No more box tree moths and the box trees have grown back!

And new in Bolozon on Saturday and Sunday mornings, the Bistrot du Pichet, a bar where you can stop for a drink at unbeatable prices

I recommend it, thank you for sharing

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la roche pilee
la roche pilee

Overall rating : 3 / 5

Date of your route : Aug 15, 2022
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★☆☆ Average
Route interest : ★★☆☆☆ Disappointing
Very busy route : No

a bit disappointing, I was expecting better. The only point of interest was the view of Mount Balvay and the Ain Gorges
too much undergrowth and a seemingly endless descent to Bolozon.
the villages we passed through were well kept, but the properties and farms along the route were not very tidy
i wouldn't do it again.

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Dominique RICHARD
Dominique RICHARD

Overall rating : 5 / 5

Date of your route : May 05, 2022
Reliability of the description : Not used / Not applicable
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

May is the month when the greatest number of plants are in bloom and the landscapes are most varied (meadows, forests, rocks, streams). Orchids, Montpellier soapwort, flower-filled meadows...

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DARLINA 5
DARLINA 5

Overall rating : 4.7 / 5

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

The route was completed in foggy conditions, with very slippery ground on the ascent and descent, but it should be very pleasant in dry weather and is worth repeating.

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batcarre
batcarre

Overall rating : 5 / 5

Date of your route : May 29, 2021
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

A beautiful walk, with a moss-covered forest in the first part and a stunning view from Mount Balvay.
The rest of the walk is less steep with beautiful scenery. The descent to Napt is pleasant, especially with the sunshine that accompanied us all day.
The return to Bolozon from Napt is a little steep and can be tricky in wet weather (which wasn't the case for us).
This walk, combined with the walk opposite (Jabonet rocks), are complementary and offer two views of the river

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C@Clo
C@Clo

Overall rating : 4.7 / 5

Date of your route : May 30, 2021
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

A beautiful loop with varied landscapes and stunning views. It's a shame that the path to the waterfall isn't better signposted, as there's a small trail that takes you up to see it in all its glory. (Only for experienced walkers as it's a bit tricky.)
Otherwise, a lovely outing on Mother's Day Sunday.

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BABOUR RANDO
BABOUR RANDO

Overall rating : 4.3 / 5

Date of your route : May 09, 2021
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : No

A lovely loop between meadows and forests, fairly easy to follow on the map and with the description!
A pleasant walk to get back into shape after lockdown.
And all this just an hour and a half from Lyon!

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