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France
Brittany
Vannes
Arzon

Loop of the Gulf Points

Hard

4.8

(127)

847

hikers

Loop of the Gulf Points

05:01

19.4km

100m

Hiking

Hike the challenging 12.1-mile Peaks of the Gulf of Arzon loop, offering coastal views in the Gulf of Morbihan Regional Natural Park.

Last updated: February 26, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Parc naturel régional du Golfe du Morbihan

Waypoints

A

Start point

Parking

Get Directions

1

13.1 km

Bilgroix Point

Highlight • Viewpoint

Here you can observe the strong tidal flow in the Gulf of Morbihan.

Translated by Google •

Tip by

2

16.1 km

Port-Blanc Beach

Highlight • Beach

Beautiful sandy beach, very clean. From here you can quickly walk along the cliffs to the entrance to the golf course, and there are also many restaurants in the area.

Translated by Google •

Tip by

3

18.7 km

Port of Crouesty

Highlight • Other

A great picture. Countless boats. It's difficult to choose one😁

Translated by Google •

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B

19.4 km

End point

Parking

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Way Types & Surfaces

Way Types

9.42 km

4.85 km

3.07 km

1.28 km

769 m

< 100 m

Surfaces

6.42 km

3.31 km

3.05 km

3.02 km

1.87 km

1.73 km

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Elevation

Elevation

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Weather

Powered by Foreca

Monday 18 May

16°C

12°C

94 %

Additional weather tips

Max wind speed: 44.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

How challenging is the Peaks of the Gulf of Arzon loop?

This trail is classified as 'difficult' by Komoot, primarily due to its significant length of 19.4 kilometers and an estimated duration of over 5 hours. While the elevation gain is modest at around 100 meters, requiring good endurance, the paths themselves are generally easily accessible and do not demand technical climbing skills. It's a test of stamina rather than technical ability.

How long does it typically take to complete this hiking loop?

The loop is estimated to take approximately 5 hours and 1 minute to complete, covering a distance of 19.4 kilometers. This duration can vary based on your pace, stops for views, and weather conditions.

What kind of terrain will I encounter on the trail?

You'll experience a varied and often shaded coastal path. The scenery includes a mosaic of environments such as sandy beaches, rocky stretches, and marshes. Expect picturesque views of the Gulf of Morbihan throughout the hike.

What are the main points of interest along the route?

The trail offers breathtaking views of the Gulf of Morbihan, often called the 'small sea'. You'll pass by notable spots like Bilgroix Point, Port-Blanc Beach, and the Port of Crouesty. The route also provides glimpses of local culture, including oyster farms, and passes near historical sites like the ancient Cairn of Gavrinis and the stone circle of Er Lannic.

Does this trail connect with other famous hiking routes?

Yes, this loop is significantly integrated into sections of the historic GR34, also known as the Customs Officers' Path. You'll also find it overlaps with parts of the Circuit des Pointes du Golfe and the Chemin des Douaniers.

What is the best time of year to hike this loop?

The Gulf of Morbihan Regional Natural Park is beautiful year-round, but spring and autumn offer pleasant temperatures and fewer crowds. Summer can be busy, especially on coastal sections and beaches. The park's ecological richness, particularly its bird species, makes it interesting for wildlife spotting during migratory seasons.

Is the trail dog-friendly?

While the Gulf of Morbihan Regional Natural Park generally welcomes dogs, specific rules may apply to certain protected areas, beaches, or during nesting seasons. It's always best to keep your dog on a leash to protect local wildlife and ensure a pleasant experience for all hikers. Check local signage for any specific restrictions.

Are there any permits or entrance fees required for the Gulf of Morbihan Regional Natural Park?

No, there are typically no entrance fees or permits required to access the hiking trails within the Parc naturel régional du Golfe du Morbihan. The park is dedicated to preserving its natural and cultural environment and is freely accessible to the public. However, always respect local regulations, especially concerning nature protection.

Where can I park to access the trailhead?

Specific parking information for the exact starting point of this loop isn't detailed, but Arzon and nearby coastal towns like Port du Crouesty offer various public parking options. It's advisable to look for parking near the main access points or popular highlights mentioned, such as Port du Crouesty, which is a significant hub.

Are there public transport options to reach the starting point?

Public transport options in the Gulf of Morbihan region, especially to smaller coastal areas like Arzon, can be limited. Buses might serve the main towns, but direct access to specific trailheads might require a combination of bus and a short walk or taxi. Checking local bus schedules for the Morbihan department is recommended.

What wildlife might I see in the Gulf of Morbihan Regional Natural Park?

The park is a haven for diverse flora and fauna, particularly bird species, as it's a significant stop for migratory birds. You might spot various waders, seabirds, and raptors. The park's emblem is the speckled seahorse, highlighting the importance of marine preservation, though spotting one in the wild is rare.

Nearby routes

Hard

4.8

847

Loop of the Gulf Points

05:01h

19.4km

100m

Trail Reviews

Christophe
April 13, 2025, Marche Arzon

Weather and forecast not really promising this morning, but largely passable in the end.🌥️☁️

Translated by Google

Located at the lower 'entrance' to the Gulf of Morbihan, the Rhuys peninsula is a popular holiday area - there are many holiday homes and the harbors are full of sailing boats. The GR34, on which we have already undertaken several coastal hikes in Finistère, leads around the peninsula. Due to fixed evening dates 🍽️ we didn't extend our tour too far - more info on the picture comments (when I get to it, I'm quite behind)

Translated by Google

A real ode to the beauty of the place. We could see the last movement of Beethoven's 9th symphony which makes everyone agree (movement moreover taken over by the European Union to make it its official anthem), proclaiming the ideal and human fraternity ( according to a poem by Frédéric Von Schiller in 1785). Difficult to burst photos as it seems incongruous to capture the real essence. But it's instinctive and sometimes necessary to remember those magical moments! And what about the song "La mer" by Charles Trenet: "The sea that we see dancing along the clear gulfs ...." or rather the gulf that we see dancing along the sea as if to be tamed . Rehabilitation that could emerge by one of our contemporaries, but it is not topical.

Translated by Google

A beautiful walk, I think the landscape would be even prettier at high tide, beautiful photos to take in perspective

Translated by Google

This circuit offers a pleasant coastal walk. Due to its location, you'll enjoy beautiful views of Locmariaquer, Larmor-Baden, and many islands in the Gulf of Morbihan. Note that the coastal paths are very narrow and can be dangerous (near cliffs). The signage is adequate and runs in both directions, but it could be strengthened. It shares a section with the GR34. This fairly long loop does not have a shorter version. A few benches and picnic tables mark the route for resting. Throughout this loop, you'll see a dolmen, a cairn, a church, a chapel, pretty little beaches, mills, and fountains. This circuit starts from the small parking lot located on Rue du Presbytère. Unfortunately, I regret that there is no map of the circuit at the beginning. Also, a larger parking lot would have been appreciated as spaces are really limited!

Translated by Google

A magnificent view of the Gulf of Morbihan. With access to superb little beaches. Ideal for a short picnic break

Translated by Google

Very nice round, well signposted, right on the water, at high tide small areas at the Pointe de Kerners can only be passed through the water or you can make a small curve inland. Beautiful view of the Gulf of Morbihan, with considerable currents due to the ebb and flow. You can find the description on the website of the tourist information https://www.golfedumorbihan.bzh/randonnee/randonnees-presquile-rhuys/rando-pointes-du-golfe/ On the way there are always benches / picnic areas and also one or the other toilet. At the end of the hike still on the Gulf: bistros, creperies and bakers.

Translated by Google
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