From Rennes St Jacques Airport: Head west on the D834 (650 m). Turn left to stay on the D834 (600 m). Turn left onto the D177 (go through 5 roundabouts, heading towards Rennes Centre). At the 5th roundabout, Castorama is on your right: pass under the Rocade bridge. On Boulevard Jean Mermoz, at the 3rd roundabout, turn left onto Rue Germaine Tillion.
From Paris (350 km): Take the E3/E50/N136 ring road towards Brest. Take exit 8 Porte de St Nazaire, turn right onto Boulevard Jean Mermoz, then take the first left onto Rue Germaine Tillion.
From Nantes (100 km): At the roundabout, take the second exit onto the N136 towards Brest. Take exit 8 Porte de St Nazaire, turn right onto Boulevard Jean Mermoz, then take the first left onto Rue Germaine Tillion.
From Brest (240 km): Once you reach Rennes, take the N1012, then the E3/E50/N136 exit towards Nantes/Angers. Take exit 8 Porte de St Nazaire, turn right onto Boulevard Jean Mermoz, then take the first left onto Rue Germaine Tillion.
