• by car: expressway Rennes-Brest and Nantes-Brest, direction Morlaix then Roscoff.
• by train: TGV Atlantique Paris-Brest, Morlaix station, connexion to Roscoff by regional train or by bus (25 min).
• by plane: Brest-Guipavas Airport, located 60km from Roscoff.
• by boat: daily ferry linking with United Kingdom and Ireland.
Parking: in Roscoff, free or toll parkings, depending on the season.

Embarkation for Batz island
Regular service operated by 3 shipping companies (crossing time 15 min, every 30min, from 8am to 8pm in July-August
On the island, it takes approximately 15min from the pier to the garden gate. Taxi services are available.