Due to continued lack of water, closures of the lock into the River Vilaine at Arzal in Southern Brittany will continue through August and September on the following dates (every Tuesday, Wednesday and Thursday):
- 22nd August (Tuesday)
- 23rd August (Wednesday)
- 24th August (Thursday)
- 29th August (Tuesday)
- 30th August (Wednesday)
- 31st August (Thursday)
- 5th September (Tuesday)
- 6th September (Wednesday)
- 7th September (Thursday)
- 12th September (Tuesday)
- 13th September (Wednesday)
- 14th September (Thursday)
- 19th September (Tuesday)
- 20th September (Wednesday)
- 21st September (Thursday)
- 26th September (Tuesday)
- 27th September (Wednesday)
- 28th September (Thursday)
Lock opening times, in English and French, are on the La Vilaine website. or telephone 09 69 32 97. There is a waiting pontoon downstream of the lock with access ashore, but no water or power.