Île Roy
- Shelter
- NE, E, SW, W
- Seabed
- algae
- Anchoring
- Allowed
River anchorage on the Saône near Collonges-au-Mont-d'Or, north of Lyon, weed bottom.
- Pontoon
Guide
Approach and anchoring
Approach on the Saône fairway. Holding is poor on weed, set the anchor with care and check it holds before leaving the boat. Sheltered from NE, E, SW and W winds by the river banks; exposed to wind funnelling along the N-S axis of the valley.
Practical
No services on site. Halte fluviale de Collonges 0.4 NM to the SW for a pontoon stop. Port d'Albigny sur Saône 2.2 NM to the N if the anchorage does not hold.
Key facts
- Type
- Anchorage
- Coordinates
- 45.82113, 4.85627 (45°49.27'N 4°51.38'E)
- Country
- France
- Shelter
- Sheltered from north-east, east, south-west, west winds
- Seabed
- algae
- Anchoring
- Allowed
- Services
- Pontoon
- Boaters' rating
- 4.7/5
- Updated
- July 7, 2026
Getting there
Île Roy lies at 45°49.27'N 4°51.38'E, that is 45.82113, 4.85627 in decimal degrees.
Boaters' reviews
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Write a reviewFrequently asked questions
Which winds is Île Roy sheltered from?
Île Roy is sheltered from north-east, east, south-west, west winds.
Can you anchor at Île Roy?
Yes, anchoring is allowed at Île Roy.
How do boaters rate Île Roy?
Île Roy is rated 4.7/5 by boaters on BoatMap.
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