L'Île aux Moines, a Breton paradise

Located in the heart of the ‘petite mer’, Île aux Moines is just a five-minute boat ride from the mainland. The crossing from Port-Blanc to Baden takes you to Port du Lério, situated in the north-west of the island. From the jetty, you can explore “the pearl of the gulf” in part or in its entirety, depending on how much time you have. Lushly wooded, it captivates with the beauty of its landscapes both along the coast and inland. Here, the scent of pine mingles with the fragrance of wisteria and hydrangeas.
Let yourself be charmed by its peaceful atmosphere as you follow the paths that reveal stunning views of the gulf, nestled between small beaches and woods with enchanting names.

Details

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  • Walking
    Activity: Walking
  • ↔
    Distance: 12.35 km
  • ◔
    Average duration: 3h 40 
  • ▲
    Difficulty: Moderate

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 61 m
  • ↘
    Descent: - 61 m

  • ▲
    Highest point: 25 m
  • ▼
    Lowest point: 0 m

Photos

Description of the walk

To get to Île aux Moines, head towards Vannes. Follow signs for “Vannes ouest – Arradon – Île aux Moines” then follow signs for “Île aux Moines”. Parking at Port-Blanc in Baden is available in paid or free car parks. For how to cross, see the Practical Information section.

(S/E) From the Port Lériot landing stage, head south-west along Rue Benoni Praud (for your information, you can pick up a map of the island from the tourist information office located to the right of the landing stage exit).

(1) After the bike hire shop, turn right onto Boulevard de la Rade then left onto Rue de la Plage. You’ll arrive at a small square with a few restaurants and crêperies. (For your information, there’s a bakery 50 metres further on, on the left).

(2) Here, you will notice markings on the ground in three different colours. You can follow the red markings up to (8). Head right (south-west) onto Rue du Dolmen. After a bend to the left heading south-west, you will come to a Fork in the road, just before a small supermarket.

(3) Turn left onto Rue Kerscot, then right towards the south-east. Walk past the Conciergerie de l’Île aux Moines and continue to the entrance of the Cromlech de Kergonan (megalithic site).

(4) Turn right and, after visiting the site, return to the tarmac road.

(4) Continue south-west. Passing several lodges, stay on this road and continue in this direction until you reach the Croix De Kerno.

(5) Keep heading south-west on the tarmac road until you reach the access path to Le Rudel beach.

(6) Head down to the beach where you’ll find picnic tables and dry toilets. Then retrace your steps.

(6) Continue along the tarmac road, passing a beach bar before catching sight of the sea as you reach Anse du Guip.

(7) At the signpost, leave the road and turn right towards the Dolmen de Penhap. Continue south-west to the dolmen site.

(8) Follow the path heading west. Keep going in this direction until you reach the coastal path, then walk along the sea on your right towards Pointe de Nioul. Continue along the coastal path overlooking the sea, which ends with a descent leading to a signpost at a crossroads.

(9) Turn left, following the signs for the cycle park. Take the small path up to the cycle park, then continue along the tarmac road towards the Croix de Pen Hap. Ignore the side paths and carry on to the signpost for the Dolmen de Pen Hap. Ignore this direction and continue south-east to the Croix de Pen Hap.

(10) Turn left (north) onto the gently sloping tarmac road. You will arrive in front of the Guip shipyard at the entrance to Anse du Guip. Keep heading north, skirting the cove on your right, and continue to the signpost and the junction you passed on the way out.

(7) Turn right onto the coastal path (note: the path is not signposted; simply follow the coastline!). Follow the coastline to reach Pointe de Spernéguy, opposite an oyster farm.

(11) Continue along this lovely path, passing an abandoned building, and carry on to the fountain and the washing stones at Le Salzen.

(12) Continue along the coastal path. You’ll come to a gate which you’ll need to go through to follow the coastline to the signpost.

(13) Continue along the coastal path until you reach a gate where, on the right, you’ll find access to the coast (and a bench to admire the view).

(14) Go through this gate and continue along the coastal path until you pass behind the beaches of Le Vran and Port Miquel.

(15) Continue along the Gulf coast before veering slightly away from it, until you reach a crossroads situated about ten metres from a fountain and a rest area on the left.

(16) From the fountain, return to the path and head left. At the T-junction, head west to walk along Anse du Gueric on your right. Pass the small Chapelle du Guerric, then the Fontaine du Château du Guéric, before reaching a junction at the end of the cove.

(17) Please note! You must bear in mind the time of your return crossing to the mainland. To reach the port from here, depending on how much time you have left, you can either continue along the coastal path or follow this route to get back to the jetty more quickly.
Head west along Rue de Bouelic, which runs alongside the sewage treatment plant, then turn right onto Rue du Prado, which climbs slightly. Continue northwards until you reach the junction with Rue de l’Église, near the Résidence Léon Vinet care home.

(18) Turn left onto Rue de l’Église, then right to continue along this street to Place du Marché.

(19) Cross the square heading south-west, passing the fountain, and continue along Rue du Commerce. At the small square where the bakery is located, turn right (north-west) onto Rue Neuve. At the end of Rue Neuve, you’ll arrive at Anse du Lério.

(1) Walk along this cove on your right, continuing along Rue Benoni Praud to the jetty (S/E).

Waypoints

  1. S/E : km 0 - alt. 3 m - Jetty
  2. 1 : km 0.44 - alt. 3 m - Intersection of the circular loop
  3. 2 : km 0.79 - alt. 18 m - Small square
  4. 3 : km 1.26 - alt. 22 m - Fork in the road just before a small supermarket
  5. 4 : km 1.64 - alt. 21 m - Le Cromlec'h de Kergonan
  6. 5 : km 2.37 - alt. 19 m - Croix De Kerno
  7. 6 : km 3.02 - alt. 16 m - Le Rudel Beach
  8. 7 : km 3.89 - alt. 6 m - Anse du Guip
  9. 8 : km 4.24 - alt. 22 m - Dolmen de Penhap
  10. 9 : km 4.99 - alt. 4 m - Signpost at a crossroads - Ile aux Moines
  11. 10 : km 5.79 - alt. 18 m - Pen Hap Cross
  12. 11 : km 7.06 - alt. 5 m - Pointe de Spernéguy
  13. 12 : km 7.23 - alt. 2 m - Pierres à laver du salzen
  14. 13 : km 7.57 - alt. 2 m - Fountain
  15. 14 : km 8.08 - alt. 3 m - Barrier
  16. 15 : km 8.74 - alt. 3 m - Vran and Port Miquel beaches
  17. 16 : km 9.93 - alt. 4 m - Fountain
  18. 17 : km 10.79 - alt. 3 m - Junction at the end of Anse de Guéric
  19. 18 : km 11.28 - alt. 18 m - Léon Vinet Care Home
  20. 19 : km 11.46 - alt. 24 m - Place du Marché
  21. S/E : km 12.35 - alt. 2 m - Jetty

Notes

Access to Île aux Moines:
By boat: a five-minute crossing with the ‘Izenah’ company. Departs every half hour from 7am to 7.30pm (first boat at 8am on Sundays and public holidays).
From 1 July to 31 August: more frequent crossings and last boat at 10 pm. Tickets available at Port-Blanc or on the boat (off-season). Info.

Picnic tables and dry toilets on the access path to Le Rudel Beach (6).

Worth a visit

(4) Kergonan Cromlech Megalithic Site.
(5) Kerno Cross.
(6) Le Rudel Beach.
(7) Anse du Guip.
(8) Penhap Dolmen.
(10) Pen Hap Cross.
(11) Spernéguy Headland with the oyster beds.
(12) Salt-washing stones.
(15) Vran and Port Miquel beaches.
(16) Fountain and rest area.
(E) Lério Cove.

Reviews and comments

5 / 5
Based on 1 review

Reliability of the description
5 / 5
Ease of following the route
5 / 5
Route interest
5 / 5
Ardechois33
Ardechois33

Overall rating : 5 / 5

Date of your route : May 24, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

A lovely route we did with my group. We extended it slightly to go right to the end of the island, and a little later we climbed up to two magnificent dolmens. Once again, it’s a shame that a little further on, someone has taken over the waterside for their own private enjoyment.

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