Rennes is Brittany’s gateway — a vibrant university city with half-timbered houses, a stunning cathedral, and one of France’s best Saturday markets. But the real reason to hire a car here is what lies beyond: the medieval miracle of Mont-Saint-Michel, the wild coast of the Emerald Coast, and the Celtic soul of western Brittany. Without wheels, you’re stuck on slow regional trains. With a car, all of Brittany opens up.
Why Hire a Car in Rennes?
Rennes sits at the crossroads of Brittany. Drive north and you hit the Emerald Coast (Côte d’Émeraude) in 40 minutes. Drive northeast to Mont-Saint-Michel in 70 minutes. Drive west and you enter Breton-speaking country, with its megalithic standing stones, creperies, and dramatic coastlines. The N137 and D137 connect to Nantes to the south. Public transport in rural Brittany is limited — a car is essential if you want to see anything beyond the main towns. Plus, the drive from Rennes to the coast through the Breton countryside is genuinely beautiful.
Pick Up Your Rental Car
Rennes–Saint-Jacques Airport (RNS) is just 10 km southwest of the city centre. It’s small, with limited flights, but the car hire desks are efficient and pickup is quick. High-speed trains (TGV) from Paris reach Rennes in 1.5 hours, and there are rental desks at the station. If arriving by train from Nantes or elsewhere, the station pickup is convenient. Rennes city centre is compact and walkable; many visitors stay central and use their car for day trips.
Where to Drive From Rennes
Mont-Saint-Michel is 70 km north (1 hour 10 minutes via A84) — one of Europe’s most spectacular sights. Saint-Malo, the fortified corsair city, is 65 km north (55 minutes) on the Emerald Coast. Dinan, a medieval hill town, is 45 km north (40 minutes). The Pink Granite Coast (Côte de Granit Rose) starts 140 km west (2 hours) — spectacular rock formations and fishing villages. Carnac, with its mysterious standing stones, is 160 km southwest (2 hours). Nantes is 110 km south (1 hour 15 minutes on A83). For a complete change of scenery, the D-Day beaches of Normandy are 150 km northeast (1 hour 45 minutes).
Tips for Driving in Rennes
Rennes centre is largely pedestrianised on weekends, and parking can be challenging — use the excellent park-and-ride system if staying outside the centre. The A84 is the main route to Mont-Saint-Michel and Normandy; it’s free (no tolls). Breton roads are generally good, but rural routes can be narrow and winding — take your time. Summer traffic to Mont-Saint-Michel and Saint-Malo can be heavy; go early morning or late afternoon. Brittany is known for sudden weather changes; carry waterproofs even in summer. The legal blood alcohol limit in France is 0.5g/L — lower than many countries. If visiting cider farms or distilleries, designate a driver.
Compare Car Hire in Rennes
Ready to explore Brittany and beyond? Compare car hire in Rennes and choose from compact cars ideal for medieval streets or larger vehicles for family road trips. With no hidden fees and free cancellation on most bookings, you can secure your vehicle and plan your Breton adventure with confidence. Book today and discover why a car is essential for experiencing France’s wildest region.