Rennes, France

Rennes is a town in western France, capital of the Ille-et-Vilaine department and of the Brittany region. The city is located in Upper Brittany - the eastern part of Brittany - at the confluence of the Ille and the Vilaine. Its inhabitants are called the Rennais and the Rennaises.

Located on the European Atlantic Arc, 55 kilometers from the Channel coast, Rennes has 216,815 intramural inhabitants, which makes it the first city in the Brittany region, the second city in the West and the eleventh municipality. the most populous in France in terms of number of inhabitants. The urban unit was populated by 335,092 inhabitants in 2017 and its urban area, which included 727,357 inhabitants in 2016, is the tenth at the national level. Rennes is the seat of a metropolis of 447,429 inhabitants (2017), making it one of the eleven major French metropolises under common law (since January 2015).

The history of Rennes covers a period of several centuries. In Gallo-Roman times, the city founded by the Riedones bore the Gallic name of Condate. The city saw its political power increase in the Middle Ages, successively becoming the fortress of the Marches of Brittany and then the capital of the Duchy of Brittany. Under the Ancien Régime, the union of Brittany with France gradually ranked Rennes as a large provincial city. The establishment of the Parliament of Brittany in Rennes in the sixteenth century and then of the Palace of the Parliament of Brittany in the seventeenth century, however, enabled Brittany to retain a certain degree of autonomy with regard to the royal power of the time until the French Revolution. . Rennes notably played an important role in the Stamped Paper Revolt in 1675. Victim of a terrible fire in 1720, the town's medieval wooden center was partially rebuilt in stone (granite and tufa). Remained predominantly rural until the Second World War, Rennes really developed in the twentieth century.

From the 1950s, the town nicknamed "city of administrations" experienced an economic, urban and demographic boom linked in particular to the rural exodus and new industrialization (PSA La Janais car factory). During the 1980s and 1990s, Rennes acquired a strategic position in telecommunications (creation of Minitel and Transpac). It has since become an important pole of the tertiary sector by turning to digital and new technologies (Rennes Atalante technopole, Images et Réseaux competitiveness cluster, French Tech label, IRT b-com, choice of the automatic metro VAL). As of 2013, the Rennes employment area includes 791,601 inhabitants. It is one of the most productive and dynamic in France, with an unemployment rate of around 6.5% in 2018. This is corroborated by the fact that Rennes is, in 2011, the first provincial city for its production of wealth. per inhabitant.

In addition to demographic, historical and economic aspects, Rennes is one of the major French student cities, being in 2016 the eighth university city with nearly 66,000 students. Labeled city of art and history, it has preserved an important medieval and classical heritage within its historic center. 90 buildings are thus protected as historical monuments.

Rennes was ranked first in 2018 on the "list of cities in France where it is good to live" according to the magazine L'Express.

In 2019, Rennes joined the Fab City movement, following the call made by the mayor of Barcelona, ​​Xavier Trias, for all cities in the world to become self-sufficient by 2054.

 

Tourist Information

Tourism Office (Destination Rennes), Couvent des Jacobins, 1, rue Saint-Malo (In the Convention Center on Place Saint-Anne, bus-stop & metro station Saint-Anne), ☏ +33 8 91 67 35 35, ✉ infos@tourisme-rennes.com. Sep–Jun: M 13:00–18:00, Tu–Sa 10:00–18:00, Su 10:00–13:00 & 14:00–17:00; Jul–Aug: M–Sa 09:00–19:00, Su 10:00–13:00 & 14:00–17:00; closed on Dec 25th, Jan 1, May 1 and Oct 12. Moved since March 2019

 

Landmarks

1. Historic Center (Centre Historique / Vieux Rennes) and Half-Timbered Houses
The heart of Rennes is its pedestrian-friendly medieval old town, with narrow cobblestone streets, colorful half-timbered (colombages) houses from the 15th–17th centuries, and intimate squares. These houses feature wooden frames filled with plaster or brick, often leaning picturesquely due to age. Key streets include Rue Saint-Michel (known for its lively atmosphere), Rue du Champ-Jacquet, Rue de Chapitre, Rue Saint-Georges, and Place du Champ-Jacquet.
The old town survived the 1720 fire relatively intact in sections and offers photogenic corners with shops, cafés, and restaurants. It reflects Rennes' past as a key city in the Duchy of Brittany. Strolling here feels like stepping back in time amid the Breton identity.

2. Parlement de Bretagne (Palace of the Parliament of Brittany)
This is one of Rennes' most iconic landmarks and a masterpiece of 17th-century classical architecture. Construction began around 1618–1655 (with work continuing into the early 18th century) under architects like Salomon de Brosse. It served as the seat of the Parliament of Brittany (the highest court in the duchy/province) until the French Revolution.
Today, it houses the Rennes Court of Appeal. The grand façade, ornate interiors with gilded details, paintings, and woodwork make it a highlight. Guided tours are highly recommended to see the rich decoration and learn about its historical role in Breton autonomy. It overlooks Place du Parlement, a stately square exemplifying 18th-century urban planning.

3. Cathédrale Saint-Pierre de Rennes (Rennes Cathedral)
Dedicated to Saint Peter, this cathedral has roots in the 6th century but was rebuilt multiple times. The current structure has a neoclassical granite façade (completed in the 19th century) with two towers, giving it a somewhat austere exterior. Inside, it's strikingly ornate with baroque and neoclassical elements: lavish marble, gilding, exceptional stained glass, painted ceilings, a grand Italian-style altar, and 19th-century organs.
For centuries, it was the site where Dukes of Brittany were crowned. The interior's richness contrasts sharply with the exterior, resembling aspects of Roman basilicas. It's a central religious and historical hub in the old town.

4. Portes Mordelaises (Mordelaises Gates)
These 15th-century medieval gates, flanked by symmetrical towers (including the Duchesne Tower), were the main ceremonial entrance to the walled city. Dukes of Brittany would pass through them to take their oath before coronation in the cathedral, earning the nickname "royal gate." A double drawbridge once provided defense.
Though few remnants of the full city walls remain, the gates are a powerful symbol of medieval Rennes and a great spot for photos.

5. Marché des Lices and Place des Lices
Held every Saturday morning since 1622, this is France's second-largest market. It fills Place des Lices (a historic square once used for jousting tournaments) with around 300 stalls offering fresh produce, cheeses, seafood, meats, flowers, and local Breton specialties like galette-saucisse (a buckwheat crêpe with sausage).
The lively atmosphere, surrounded by half-timbered houses, makes it a must-visit for experiencing local culture and gastronomy.

6. Parc du Thabor
One of France's most beautiful urban parks, this 10-hectare (about 25-acre) green space sits on the city's highest hill (formerly orchards of the Abbey of Saint-Mélaine). It combines:
French formal gardens (symmetrical flowerbeds, hedges, statues).
English landscape gardens (more naturalistic lawns and views).
A renowned botanical garden and rose garden with thousands of varieties and species.
Additional features include an orangery, aviary, bandstand, pond, waterfall, greenhouses, and playgrounds. It's perfect for relaxation, picnics, or strolls, offering seasonal floral displays and serene escapes.

7. Place de la Mairie (Town Hall Square) and Opera House
This elegant 18th-century square features the Hôtel de Ville (Town Hall), built after the 1720 fire, with its symmetrical classical design and clock tower. Facing it is the Opéra de Rennes (19th century), adding cultural grandeur. Together, they form a harmonious neoclassical ensemble.

Other Notable Landmarks
Basilique Saint-Sauveur: A minor basilica with historical significance in the old town.
Musée de Bretagne and Les Champs Libres: Modern cultural complex with Brittany history exhibits, science center, and library.
Musée des Beaux-Arts: Fine arts museum with works from La Tour, Rubens, and more.
Église Saint-Germain and other churches: Gothic elements in the historic fabric.
Saint-Georges Swimming Pool: An Art Deco gem from 1926.
Saint Malo is a historic walled city located in the Brittany region of northwestern France, perched on a rocky islet in the English Channel. Known as the "Cité Corsaire," it was once a stronghold for privateers and sailors who brought wealth through trade and daring naval exploits during the 17th and 18th centuries. Its impressive granite ramparts, rebuilt after World War II bombings, enclose a charming old town with narrow cobblestone streets, medieval architecture, and lively harbors filled with yachts and fishing boats. Today, Saint-Malo attracts visitors with its stunning beaches, fresh seafood cuisine, and events like the Route du Rhum sailing race, blending rich maritime heritage with vibrant coastal tourism.
Château de Vitré is a magnificent medieval fortress situated in the town of Vitré in eastern Brittany, France, overlooking the valley of the Vilaine River. Built primarily in the 11th to 15th centuries, its triangular shape with three imposing towers and defensive walls reflects its strategic importance along the border between Brittany and France. The castle features a mix of Romanesque and Gothic architectural elements, including a Renaissance-style loggia added later, and now houses a museum with historical artifacts and temporary exhibitions. Surrounded by picturesque half-timbered houses in the old town, it stands as one of Brittany's best-preserved castles and a popular site for history enthusiasts exploring the region's feudal past.

 

Getting in

By plane
Rennes–Saint-Jacques Airport (RNS IATA), avenue Joseph le Brix, 35136 Saint-Jacques-de-la-Lande (6 km (3.7 mi) away southwest from the city centre (20 min drive); and bus No 57 links it with the city: bus-stop Aire Libre Aéroport 300 m (980 ft) from terminal (every 20 min on M-Sa, every 60 min on Su and public holidays); or railway station "Saint-Jacques-de-la-Lande" TER bretagne line 8 & 15), ☏ +33 2 99 29 60 00, ✉ accueil@rennes.aeroport.fr. It has budget flights from Lyon, Nice, and Toulouse with easyJet. Volotea from Marseille. Barcelona and Palma de Mallorca on Vueling. There are flights from Dublin and Cork with Aer Lingus which has good offers. Iberia from Madrid, and Lufthansa from Frankfurt. There are numerous flights inside France with Air France and easyJet. Flights from Paris Charles de Gaulle Airport (CDG IATA), Amsterdam Schiphol Airport (AMS IATA), Lyon, Marseille, Strasbourg, Toulouse using Air France. Around 20 flights per day.
Dinard–Pleurtuit–Saint-Malo Airport (DNR IATA), D364, 35730 Pleurtuit (70 kilometres (43 mi) north, 1 hr drive), ☏ +33 2 99 46 18 46, ✉ contact@dinard.aeroport.fr. One hour away, Dinard's airport offers other cheap options, with for example a connection to London Stansted (STN IATA) and Nottigam East Midlands (EMA IATA) with Ryanair; Guernsey (GCI IATA) via Aurigny Air Services. 2–3 flights per day.

By train
Gare de Rennes, 19, place de la Gare, BP 90527 (bus & metro station Gares ), ☏ +33 892 35 35 35. M–Sa 05:00–00:30, Su & bank holidays 06:00–00:30. The easiest way to get to Rennes from Paris is through Gare Montparnasse. There are TGVs almost every 30 minutes and the ride is 1 hr 25 min. Tickets are available on the SNCF website, and €25-65 for one way. If you're under 26 years old, and planning to travel in France by train, get the "carte 12-25" (€49) which will offer you 50% off most of the time.

There are also direct trains, 4 a day, to Paris Charles de Gaulle airport, which arrives at Terminal 2, taking approximately 2 hr 20 min ("OUIGO" direct service from Rennes) or 3 hr and 20 min (with one transit in Le Mans, or in Marne-la-Vallée/Disneyland Paris). The train to CDG terminates at Lille, taking 3 hr and 41 min (direct service from Rennes) or about 4 hours (standard service with 1 transit between stations in Paris), from where it's possible to take a Eurostar to the UK or numerous connections to continental Europe.

The Rennes train station also provides TGV service to Brest (via Saint-Brieuc) and Quimper (via Vannes), or regional TER services to Nantes (via Redon) and Saint-Malo, as well as other cities in Brittany, and some suburban municipalities with local stations in Rennes Metropole.

By shared ride
The cheapest way will be covoiturage or ride sharing. A lot of websites offer information about people wishing to share their car and budget. Covoiturage.fr, 123envoiture.com, or Allostop will help you out. Since 1968, travelling by car on motorways within Brittany is free.

By bus
RRennes has also an international and local bus station ("Gare routière"), right next to the central rail and metro station Gares. This is where you can get information about Illenoo (see below) and where buses such as Eurolines leave and arrive.

 

Around the city

By bus and metro
Rennes has a very good public transport system, called Star.

If you're planning to buy a pass (weekly or longer), you'll need to go to the agency Place de la République or in the central railway station to get a "Korrigo" card. You can also find agencies in the subways stations Henri Fréville a and Villejean-Université a . These are not open every day, so check the opening times before you visit. Remember to bring an ID picture for employees to scan, as the card includes your photo. It is a free electronic card on which your pass will be saved. Once you have it, just reload it anywhere tickets are sold.

Daily tickets can be bought for €3 a day, and are valid on all bus lines (urban and metropolitan) and metro. Star claims that its network has the cheapest prices in France, with a single ticket (valid for 60 min after validation for unlimited connections) costing €1.50 (December 2018). Locals using a one-hour ticket will often leave their used ticket on top of the ticket vending machines. You should check to see if any tickets are have been left before buying your own, as the one-hour validity usually means it will be valid for a number of ongoing journeys.

Rennes offers more than 50 urban bus routes and a metro, with 1 service every 5 min in each direction for the metro and main bus lines at peak hours. The hub of the network is at République a (a secondary hub is at the railway station Gares a , it will become the main hub when the second metro line will open), which feeds most of the 50 different routes in the city (suburban lines to the west and east of the city are also connecting there, suburban lines to the north and south are now preferably connected to the metro and may reach the city center only on Sunday for limited services). This bus and metro network connects all parts of Rennes (and all municipalities in the metropole), and so you're never far from a bus stop. All the bus stops conveniently have a map (une carte) of Rennes with all the lines on, and a timetable for the routes it provides, so there isn't much chance of getting lost.

The metro, called the VAL, has only one line with 15 stops and is 8.57 km long. It runs from one edge to the other in 16 min. It connects the main train station to the centre, Villejean university, the hospital, the city hall and more. It runs from 05:25 to 00:30, like the seven main bus lines. A second line is under construction and is scheduled to open in 2019.

By bike
Rennes offers very good options for cyclists. With plenty of cycle lanes, the city has plenty of cyclists. For residents of the city and tourists, bikes known as Le Vélo STAR, can be borrowed from 81 stations all over the city. These bikes are not particularly good, but they work and have three gears, so its worth checking them out. You can buy a 1-day or 7-day-registration on the website or at ten stations in the centre (pay with your credit card) for €1 or €5, respectively. Once registered, you can get a bike as often as you want from any station by typing your personal account number and PIN. The first 30 minutes of every rental are free, so the trick is to return your bicycle just before 30 min at the next station and immediately borrow another one.

If you are after a pleasant cycling trip, check out the canal route, which is flat and not very hazardous.

By car
Traffic in city center is heavy. Large areas are reserved for pedestrians and buses. Parking in the center is not free. You'll have to find an horodateur, to pay. The price will depend on the zone you are parked in. €0.75/hr and 2 hr 40 min maximum for green zone and €1.33/hr with 1 hr 33 min maximum for red zones.

The best way to discover Rennes is by metro and its parcs-relais. These are car-parks located in metro stations on the outskirts such as J.F. Kennedy , Villejean-Université in the north and Henri Fréville , Triangle and La Poterie in the south. They're free if you use the metro.

By bus (illenoo)
Illenoo is a public service of the Conseil départemental d'Ille-et-Vilaine. It offers affordable travel within the département (and a little bit outside) on 18 lines. For example, Rennes - Saint-Malo: €4.80, return for students under 26.

You can also go to Mont-Saint-Michel from Rennes, with the regional bus line. It is a direct service and takes 1 hr 20 min. Buses leave from the main bus station, next to train station, and the terminate at the foot of Mont-Saint-Michel.

Some long distance bus links to Nantes, Laval and Caen are cooperated with Lila (the public service of the Conseil départemental de Loire-Atlantique) or with TER (the train+bus networks of regions Britanny, Pays de la Loire and Normandy).

 

History

Ancient Origins and Gallo-Roman Period (Prehistory to 5th Century AD)
Human traces in the area date back to around 2100 BC, but the city proper emerged in the 2nd century BC when the Celtic Riedones (or Redones) tribe established their chief township, known as Condate (a Celtic term for "confluence"), at the river junction. The tribe's name, linked to horsemanship, eventually gave the city its modern name.
The Riedones issued their own coinage (adapting Macedonian designs with a charioteer motif) and participated in resistance against Rome. In 57 BC, they joined a Gaulish coalition suppressed by Roman forces. Julius Caesar intervened directly in Armorica (the region) in 56 BC after hostages were taken, and the tribe contributed warriors to Vercingetorix's revolt in 52 BC.
Under Roman rule, the settlement became Condate Riedonum (or Civitas Riedonum), a communications hub in the province of Armorica. It gained importance with Roman roads, such as the route westward to Vorgium (Carhaix). In the 3rd century AD, threats from barbarians prompted the construction of strong brick walls. By the 4th–5th centuries, it was a diocesan center; a church on the site of the current cathedral dates to the early 6th century. Bishop Saint Melaine (patron saint of Rennes) helped broker peace between Franks and Armoricans around 497.

Middle Ages: Breton Capital and Ducal Power (5th–15th Centuries)
As the Western Roman Empire declined, Bretons (from Britain) settled western Armorica, creating "Little Britain." Franks controlled the east, establishing a Breton March (frontier province including counties of Rennes, Nantes, and Vannes) to contain Breton expansion. Rennes became fully Breton by 851 and part of the Kingdom (later Duchy) of Brittany.
Rennes, alongside Nantes and Vannes, served as one of Brittany's capitals. Dukes were often crowned at Rennes Cathedral. The city was heavily fortified due to its border position. In the Breton War of Succession (1356–1357), English forces under Henry of Grosmont besieged it, but Bertrand du Guesclin led a successful defense.
In 1491, during conflicts over Breton independence, French forces under Charles VIII besieged Rennes. Duchess Anne of Brittany negotiated the Treaty of Rennes, marrying Charles VIII and integrating Brittany into France (formally in 1532), while preserving some autonomy, customs, and the Parlement of Brittany.
Medieval Rennes featured half-timbered houses, remnants of which survive today (Rennes has one of the highest concentrations in Brittany). Key sites include the Portes Mordelaises (15th-century gates) and remnants of city walls.

Early Modern Period: Under French Rule and the Great Fire (16th–18th Centuries)
From the early 16th century, Rennes served as a parliamentary, administrative, and garrison city for the Province of Brittany. The Palais du Parlement de Bretagne (construction 1618–1655, with later additions) became a symbol of regional power and justice.
Rennes played a role in the Stamped Paper Revolt (Revolt of the Papier Timbré) in 1675, a tax protest by Bretons against French royal policies. In 1720, a catastrophic fire raged for six days, destroying much of the medieval wooden center (nearly 900 houses). Reconstruction followed a grid plan with stone buildings, wide streets, and a main east-west axis along the canalized Vilaine—giving the city its distinctive classical layout. The Hôtel de Ville (Town Hall) was completed in 1743.

19th Century: Industrialization and National Events
The arrival of the railway in 1857 spurred southward expansion. Rennes hosted the second trial of Alfred Dreyfus in 1899 at the Lycée Zola, a major national and international scandal that highlighted antisemitism and led to his eventual exoneration. The University of Rennes developed more fully in the 19th century, building on earlier faculties transferred from Nantes.

20th Century: Wars, Reconstruction, and Growth
Rennes suffered during World War II. German forces occupied it in June 1940 after a devastating air attack on trains (killing around 1,000). Allied bombings in 1943–1944 caused further destruction. U.S. forces under Patton liberated the city on August 4, 1944, though retreating Germans destroyed bridges. Post-war, the city rebuilt and grew rapidly due to rural exodus and industrialization (especially automotive).
From the 1950s–1980s, Rennes expanded with modern housing and became a hub for telecommunications, high-tech, and innovation (e.g., early developments in Minitel, chip cards). It transitioned from a quiet regional town to a dynamic metropolis.

Modern Rennes (Late 20th–21st Centuries)
Today, Rennes blends preserved medieval half-timbered quarters (especially north of the Vilaine), 18th-century classical architecture, and contemporary developments. It is a major university city (tens of thousands of students), a center for digital innovation, and one of France's greenest and most livable cities. The metro (opened 2002) made it briefly the smallest city in the world with one.
Key surviving or notable historic sites include:
Palais du Parlement (now a courthouse, with ornate interiors).
Half-timbered houses and streets in the old town.
Rennes Cathedral (current structure largely 19th century, with earlier roots).
Thabor Gardens and other green spaces.

 

Geography

Location and Regional Context
Rennes lies at approximately 48°07′N 1°40′W, about 50 km (31 miles) from the English Channel coast (near areas like Saint-Malo, Dinard, and Mont Saint-Michel). It sits on the European Atlantic Arc and is positioned inland from the rugged Breton coastline but benefits from maritime influences.
The city is in the eastern part of Brittany, within the broader Armorican Massif—an ancient geological formation of granite, gneiss, and schist with low elevations compared to other French massifs (highest points in Brittany are under 400 m). Rennes occupies a relatively flat to gently undulating basin, contrasting with the more dramatic rocky coasts and hills further west in Brittany.
It is roughly 350 km west of Paris, making it a key hub in western France. The surrounding landscape features a mix of bocage (hedgerowed farmland), forests, and small plateaus, transitioning from urban density inside the city to more rural character beyond.

Topography and Elevation
The ancient city center is built on a hill, with the northern side notably more elevated than the southern. Overall elevation ranges from about 20–74 meters (66–243 ft) above sea level, with an average around 30–36 m. The terrain within the immediate area shows only modest variations—typically under 100 m change over short distances.
The north is higher, while the south is lower and flatter, influencing historical development (e.g., older structures on the north bank of the Vilaine). The broader Rennes Métropole area averages around 69 m elevation. The landscape includes subtle hills, valleys carved by rivers, and surrounding plateaus with bocage patterns (small fields separated by hedges and woods).

Hydrology: Rivers and Water Features
Rennes originated as "Condate" (Celtic for "confluence"), reflecting its position at the meeting of the Ille (from the north) and Vilaine (flowing west to east through the city). The Vilaine has been canalized, especially in the 18th century after a major fire, creating a structured axis through the city with wider streets aligned along it.
These rivers were vital for trade, defense, and later industry. The Vilaine continues westward toward the Atlantic, while the Ille connects to canal systems. The area has modest flood risks in low-lying zones, though management has improved. Smaller streams and wetlands exist in the surrounding countryside.

Climate: Oceanic (Cfb)
Rennes has a classic oceanic climate (Köppen Cfb): mild temperatures, moderate rainfall distributed year-round (though less intense than western Brittany), and relatively high sunshine for the region.

Temperatures: Annual average around 11.9–12.4°C. Winters are mild (January averages ~6°C, rarely below freezing for long). Summers are warm but not hot (July highs ~23–24°C, averages around 19°C). Extremes range from about -19°C (historical) to over 40°C (rare).
Precipitation: ~690–740 mm annually, with December often wettest (~73 mm) and August driest (~49 mm). Rainfall is frequent but not extreme compared to coastal Brittany.
Sunshine: 1,700–1,850 hours per year (comparable to Lausanne, Switzerland).
Other: Breezy conditions due to Atlantic influences; fog and overcast skies common in winter. Climate change projections suggest warmer, potentially drier summers and more Mediterranean-like patterns by late century.
This climate supports lush vegetation but requires good drainage in urban areas.

Urban Geography and Layout
The city’s historic core features a mix of medieval timber-framed buildings (north of the Vilaine) and 18th-century classical planning (wide, regular streets post-1720 fire) with an east-west axis along the canalized Vilaine. Modern districts, including railways and commercial zones, expanded southward.
A notable feature is the Green Belt around the ring road (RN136), protecting a transition zone between dense urban areas and rural surroundings. This helps contain sprawl and preserves green spaces, forests (e.g., to the north), and agricultural land. The urban area blends with surrounding communes in Rennes Métropole.

Surrounding Landscape and Environment
Beyond the city, the terrain is rural with bocage landscapes—small hedged fields, woods, and hamlets on plateaus. Forests cover northern parts of the metro area. The region supports agriculture (dairy, crops) and is part of the broader Breton countryside, which transitions to more coastal features ~50 km away.
Rennes is not coastal but feels Atlantic influences strongly. It lacks dramatic mountains or large lakes nearby but benefits from a balanced mix of urban, peri-urban, and natural environments.