- Shelter
- NW, N, W, SW
- Seabed
- mud
- Anchoring
- Allowed
River mooring on the Vilaine near Marzan, upstream of the Arzal dam, in southern Brittany.
Guide
Approach and anchoring
Reached by river from the Arzal lock, which operates on fixed daily openings. Soft mud bottom with good holding. Sheltered from NW through N to W and from SW, though SW winds tend to funnel down the river; for more shelter from them anchor further upstream opposite Kerubaud, on the south side beneath the cliffs in around 9 metres, where the depth holds close to the bank. There is no landing there but Port de Foleux is a short dinghy ride away. No tidal current above the dam since the river is held at constant level.
Practical
No facilities at the mooring. Multi Nautique marina and Foleux harbour are both 1.6 NM to the NE with pontoons, water, electricity, fuel and a boatyard.
Ashore
Towpath along the north bank toward Foleux village, where a small quay and a restaurant sit beside the old ferry crossing. The Marzan church and village centre are about 2 km inland from the river.
Key facts
- Type
- Anchorage
- Coordinates
- 47.55339, -2.30395 (47°33.20'N 2°18.24'W)
- Country
- France
- Shelter
- Sheltered from north-west, north, west, south-west winds
- Seabed
- mud
- Anchoring
- Allowed
- Boaters' rating
- 3.5/5
- Updated
- October 15, 2026
Getting there
Étrier De Marzan lies at 47°33.20'N 2°18.24'W, that is 47.55339, -2.30395 in decimal degrees.
Boaters' reviews
No reviews yet. Be the first to share your experience of Étrier De Marzan.
Write a reviewFrequently asked questions
Which winds is Étrier De Marzan sheltered from?
Étrier De Marzan is sheltered from north-west, north, west, south-west winds.
Can you anchor at Étrier De Marzan?
Yes, anchoring is allowed at Étrier De Marzan.
How do boaters rate Étrier De Marzan?
Étrier De Marzan is rated 3.5/5 by boaters on BoatMap.
Explore the region
Nearby cities
The free boat navigation app
Official nautical charts, marine weather, GPS and 50,000+ marinas and anchorages with reviews. All in one app, ready to sail.





