The kingfisher trail from Beauvoir-en-Royans to La Sône

You set off from the charming medieval village of Beauvoir-en-Royans and head towards La Sône. On the way there, you’ll follow the Kingfisher Trail along the River Isère. A day’s walk combining culture and nature.
September 2020: several hikers have reported significant deterioration of the path along the Isère. Some sections may even be dangerous.

Details

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  • Walking
    Activity: Walking
  • ↔
    Distance: 8.58 mi
  • ◔
    Average duration: 4h 40 
  • ▲
    Difficulty: Moderate

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 794 ft
  • ↘
    Descent: - 810 ft

  • ▲
    Highest point: 873 ft
  • ▼
    Lowest point: 531 ft

Photos

Description of the walk

You set off from the lovely esplanade in Beauvoir-en-Royans. Take the time to walk around it before you set off. On your return, you might not have the time or energy, and that would be a shame. Admire the buildings and the view over the Isère valley and the Chambarans.

(S/E) Take the grassy path that winds down between the castle ramparts and the rather surprising campsite (marked with yellow and green signs). Ignore the first path that branches off to the right, running alongside the ramparts. At the next Fork in the road, turn right to come out onto a small road (Route de Beauvoir).

(1) Turn right here too. Walk downhill to the RD1532, which you cross carefully.
Carry on straight ahead along the tarmac road, which takes you to a Fork in the road at the Beauvoir bridge. Take the left-hand branch. When it joins the busy road coming from the bridge 50 metres further on, you will see, on the other side of the departmental road, slightly to your right, a yellow sign marking the start of the Kingfisher Trail. Cross the road (take care).

(2) Follow this path. You’ll come to an information board, then a little further on a shelter from which you can observe the wildlife in the marsh reserve. Continue along this path until you reach the sign for “Beauvoir Dam” (which is located well before the dam itself).

(3) Turn right onto a wide path leading to the dam, which is off-limits. Walk along the fence and continue along the path. You’ll reach the edge of a walnut grove. The path naturally curves to the left and begins to climb. Ignore a path branching off to your right, then you’ll come to a small tarmac road with a sign reading “Les Dragonnières”.

(4) Make a mental note of this spot. On the way back, you’ll carry on straight ahead to reach your car more quickly. For now, turn right. The road curves to the left; carry on straight ahead along a stony track until you reach the sign for ‘Les Fêtérées’.

(5) Carry on to the right, ignoring all the turnings on the left, which will take you to the ‘Les Bachasses’ sign.

(6) Carry on straight ahead, towards “La Sône”. At one point, you’ll come to a Fork in the road where the signposting is barely visible. Take the right-hand fork, which leads you to the Pont de La Sône.

(7) Cross the bridge to reach the opposite bank and enter the village of La Sône.

(8) Turn left and walk until you reach a tower on the banks of the Isère (Saint-Pierre Church is nearby).

(9) Turn left to go down to the riverbank. Head slightly north-east. Pass under the bridge, then carry on to see the breathtaking waterfalls and the castle.

(10) Return via Impasse des Tufières and head back to the bridge.

(8) Cross the bridge and return to the junction of the third circular loop.

(7) Take the path back in the opposite direction to the way out, on the left as you leave the bridge. You’ll pass the junctions you went past on the way out and arrive at the second junction of the circular route, which you’ve already passed on the way out.

(4) Continue along the small road, straight ahead, following the yellow and green signposting. Watch out! At one point there is a yellow and green Cross; carry on regardless. On the next tree, you’ll find the signposting again (no doubt the work of a grumpy local or a mischievous sign-poser).
You’ll pass through the hamlets of Les Dragonières and Les Condamines to reach the D1532.

(11) Cross the road and take the small street opposite (Rue des Mayettes). When you reach a stop sign, turn left. You’ll come to another stop sign and turn left again. Very soon, you’ll take a narrow lane at a 45° angle to the right (Montée de l’Église), which leads you straight to the church.

(12) Walk past the church and turn right. Pass a street on your right and the Impasse du Calvaire on your left, and you’ll soon come to the sign for “les Veillats”.

(13) Turn left onto the path that cuts through an impressive walnut grove. Note the wayside cross on your left, perched on a rock that seems to have sprung up out of nowhere. At the end of the walnut grove, you’ll find a sign for “La Cote”.

(14) Turn left, then, quite soon after, turn onto the first grassy path on your right.
This leads you to a monument commemorating the Resistance fighters of the Second World War; the path then becomes tarmac and climbs steeply to join a small road, which you follow to the right (sign for “Beauvoir en Royans – 20 mins”). You’ll emerge onto the small road at the first junction of the circular route, which you’ve already passed on the way out.

(1) Take the path opposite, then quickly take the first on the right and finally turn left. You’ll pass under an old fortified gate to enter Beauvoir and return to the car park (S/E).

Waypoints

  1. S/E : mi 0 - alt. 866 ft - Car park at the Beauvoir-en-Royans esplanade
  2. 1 : mi 0.36 - alt. 761 ft - Crossroads: 1st circular loop
  3. 2 : mi 1.07 - alt. 600 ft - Start of the Kingfisher Trail
  4. 3 : mi 1.49 - alt. 656 ft - Sign. Beauvoir Dam - Isère (rivière)
  5. 4 : mi 2.44 - alt. 682 ft - Les Dragonnières. Junction for the 2nd circular loop
  6. 5 : mi 3.01 - alt. 679 ft - Signpost. Les Fêtérées. Return
  7. 6 : mi 3.59 - alt. 669 ft - Signpost. Les Bachasses. Return
  8. 7 : mi 4.07 - alt. 623 ft - La Sône Bridge. Carrefour 3rd circular loop - Isère (rivière)
  9. 8 : mi 4.19 - alt. 614 ft - Junction. Return
  10. 9 : mi 4.38 - alt. 558 ft - Tour – Saint-Pierre Church
  11. 10 : mi 4.68 - alt. 584 ft - Stunning waterfalls
  12. 11 : mi 7.14 - alt. 712 ft - RD 1532
  13. 12 : mi 7.52 - alt. 784 ft - Church of Saint-Roman
  14. 13 : mi 7.68 - alt. 804 ft - Signpost. Les Veillats
  15. 14 : mi 8.04 - alt. 791 ft - Signpost. La Cote
  16. S/E : mi 8.58 - alt. 866 ft - Car park at the Beauvoir-en-Royans esplanade

Notes

You can park in the car park at the centre of Beauvoir-en-Royans, perched on a hill.

The path is largely signposted in yellow and green.

There’s a circular route available, part of which runs along the right bank of the Isère. I didn’t opt for this route, as it mainly follows tarmac roads that are of little interest and have heavy traffic in places.
In my suggested route, the return journey follows, in part, the same path. Between (7) and (14), the scenery isn’t particularly varied either, but the walk takes you along quiet country lanes.

In Beauvoir, there are picnic tables (but no bin bins, apparently). If you’d like to have a comfortable picnic, you can set off from La Sône and have your meal in Beauvoir-en-Royans.

Please note that the route, which runs alongside the River Isère, features numerous very uneven steps. You should take care.

Worth a visit

Reviews and comments

4.5 / 5
Based on 32 reviews

Reliability of the description
4.7 / 5
Ease of following the route
4.6 / 5
Route interest
4.2 / 5
cathy86
cathy86

Overall rating : 3.3 / 5

Date of your route : Aug 12, 2026
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★☆☆ Average
Route interest : ★★★☆☆ Average
Very busy route : No

Please note that the route is no longer safe between (2) and (4) due to landslides, and in my opinion this section of the route should be avoided with young children.
Some lovely views of the Isère.
A partially shaded walk.

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User 17415122

Overall rating : 3.3 / 5

Date of your route : Apr 23, 2026
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★☆☆ Average
Route interest : ★★☆☆☆ Disappointing
Very busy route : No

The path along the left bank of the Isère is very pleasant, even though the facilities are rather dilapidated and the signposting is sometimes lacking; however, the return journey along the right bank follows a very busy and even dangerous road. If we do this route again, we’ll retrace our steps from the Sône bridge.

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sempervivum
sempervivum

Overall rating : 5 / 5

Date of your route : Nov 18, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

To begin with, take a walk around the ruined castle, right next to the Carmelite convent, which is open to visitors from mid-April to the end of October. The path along the Isère river seemed well laid out to me, with railings and footbridges offering beautiful views. A hide allows you to spot birds in the rushes. The pretty village of Le Sône and its castle have many attractions: petrifying fountains, picnic tables on the banks, a café, restaurant, public toilets... And return through beautiful walnut groves.

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Lyzeth
Lyzeth

Overall rating : 4.7 / 5

Date of your route : Sep 30, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

Lovely walk, nice spots.
But it's a shame that the path along the Isère seems to be in poor condition.
It has wooden footbridges, some of which are unsafe, stairs with missing steps, making them difficult to access, and some railings that no longer exist.
Difficult to do in its current state with children.

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sarrarobert
sarrarobert

Overall rating : 4.7 / 5

Date of your route : Jun 29, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

Thank you, Yannick, for the idea for this tour, which we shortened due to the heat on Friday 28 June 2024, at point 4, returning to Saint Romans.
One small downside: at the start, we were so captivated by the botanical garden, created and maintained by the CCBE, located in front of the gourmet restaurant, that it was really worth the detour.
As a result, we missed the path along the campsite
The Beauvoir site is truly exceptional
See you soon
Robert from Rando Bevenais

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Florence38!
Florence38!

Overall rating : 5 / 5

Date of your route : May 06, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

A lovely long walk, varied flora, tranquillity, the beauty of the Isère river, and a pleasant visit to the village of La Sône. A very enjoyable walk.

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marc 26
marc 26

Overall rating : 4.3 / 5

Date of your route : Feb 14, 2024
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : Yes

Very beautiful tour, lots of beautiful things to see.

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Rolisere
Rolisere

Overall rating : 4.7 / 5

Date of your route : Sep 25, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

A very pleasant hike, the section along the Isère river has numerous log steps, some of which are in poor condition and unsuitable for young children. Once you reach La Sône, there is a perfect picnic spot just below the footbridge. The description is accurate, with some interesting views. Be careful at certain junctions where the trail crosses roads with fast traffic; caution is advised.

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Christophe MONDON
Christophe MONDON

Overall rating : 4.3 / 5

Date of your route : Jul 14, 2023
Reliability of the description : ★★★☆☆ Average
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

A beautiful hike, often shaded by trees and undergrowth along the route.
The only downside is that we couldn't find the start of the trail towards point 1!
We therefore started from the information board, heading towards the dam. Otherwise, there were no major difficulties and the walk is suitable for the whole family, young and old alike!
At lunchtime, there is a very pleasant spot with benches and tables in the village of Sône, below the petrifying fountains.

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gd38160
gd38160

on View Ranger, the software recorded my route as I travelled
At the end of my hike, I had the route on the map, the time, the maximum and minimum speeds, and the elevation gain
I can't find the equivalent on Visorando. Does it exist?
Thanks

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M No
M No

Overall rating : 5 / 5

Date of your route : Jan 01, 2022
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

A beautiful route for the winter season, with stunning views and very pleasant along the Isère river.
Thank you

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Vahinerii
Vahinerii

Overall rating : 4 / 5

Date of your route : Aug 23, 2021
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : No

Pleasant trail with plenty of shade.
However, be careful, as some of the facilities (wooden railings) are in poor condition! Part of the trail has wooden steps, descents and ascents, some of which are muddy.
New route well signposted.
Starting from Beauvoir en Royans, you can picnic at the Pont de la Sône bridge on the north side, where a pleasant "bike picnic" area has been set up with tables.

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Yannick_Josset
Yannick_Josset

Thanks for the information.
Yannick

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PECHEROT
PECHEROT

Due to flooding on the Isère River, I was unable to complete this hike, as a significant portion of the trail was closed. Best regards, Gérard

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ALTMANYOSSEF
ALTMANYOSSEF

Overall rating : 4.7 / 5

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

Suitable for the entire family.

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