- Maximum length
- 18 m
- Maximum draught
- 2 m
River port on the right bank of the Gironde estuary in Charente-Maritime, 15 nm upstream of Royan. Max draught 2 m in the basin.
Guide
Approach and anchoring
Access by a 2.5 km dredged channel branching E off the main estuary channel. The channel dries outside a two-hour window around high water. Buoyed with lateral marks and best approached on the rising tide. No VHF watch, call the capitainerie by phone out of hours.
Practical
Around 100 berths on pontoons with water and electricity. Showers and WC at the capitainerie. Basic repair facilities on site. No fuel pump at the port. Small grocery and a couple of restaurants at La Rive village on the quay.
Ashore
The Ermitage Saint-Martial, a troglodyte monastery carved into the limestone cliff, sits 1 km south of the port and is open to visitors. Mortagne village with a Romanesque church is 3 km inland. Cote de Beaute vineyards start around 5 km east.
History
Mortagne was an active trading port from the Middle Ages, shipping salt and wine down the Gironde. The current basin was dug in the 19th century when the main port silted up.
Story
The troglodyte hermitage above the port was occupied by monks from at least the 7th century and served as a sanctuary along the pilgrim route to Santiago de Compostela.
Key facts
- Type
- Harbour
- Coordinates
- 45.47654, -0.79396 (45°28.59'N 0°47.64'W)
- Town
- La Rive
- Country
- France
- Maximum draught
- 2 m
- Maximum length
- 18 m
- Boaters' rating
- 3.7/5
- Updated
- July 7, 2026
Getting there
Mortagne sur Gironde lies at 45°28.59'N 0°47.64'W, that is 45.47654, -0.79396 in decimal degrees.
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Write a reviewFrequently asked questions
What boat length does Mortagne sur Gironde accept?
Mortagne sur Gironde accepts boats up to 18 m.
How do boaters rate Mortagne sur Gironde?
Mortagne sur Gironde is rated 3.7/5 by boaters on BoatMap.
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