Roscoff, FranceRolf Krahl (Rotkraut) / CC BY 4.0, via Wikimedia Commons
FR

Roscoff

Where granite meets the sea, and history lingers in salty air.

The secrets of Roscoff

Roscoff, as no one tells it.

Not the postcards. The stories even locals don't know — whispered in your ear, right where they happened.

3 secrets below. Many more wait inside the tour.
Roscoff's Old Port Lighthouse

The lighthouse that stands guard over Roscoff's old port tells a tale of wartime delays and unexpected transformations.

Full story unlocks in the tour
Maison des Johnnies et de l'Oignon Rosé

The iconic image of the 'Onion Johnny' cycling through British streets, laden with braided onions, has a surprising origin story.

Full story unlocks in the tour
Institut Marin de Rockroum

Roscoff is known as the birthplace of thalassotherapy, but the concept's true potential was dramatically highlighted by a famous athlete.

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The full tour

Discover every secret of Roscoff

Every address, every reveal in full — in your ear, right where it happened.

Get the key to Roscoff

You pick your stops. You walk. The voice reveals what the others miss.

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About Roscoff

The story of Roscoff

Roscoff, a captivating port town in Brittany, France, offers a compelling blend of maritime history, distinctive granite architecture, and a refreshing coastal atmosphere. Recognized as a "petite cité de caractère de Bretagne" since 2009, Roscoff's appeal lies in its authentic spirit and profound connection to the sea. Visitors can wander through well-worn streets, admire 16th-century shipowners' houses, and absorb the views of the turquoise waters that frame its shores.

Beyond its visual appeal, Roscoff is a place where traditions endure, from its historical role in maritime trade with England to its pioneering status in thalassotherapy. The town's mild climate, influenced by a consistent sea current, contributes to its unique character and supports a diverse botanical life. Whether exploring its active port, delving into its past, or simply enjoying the invigorating sea air, Roscoff provides a tranquil yet engaging escape on France's northwestern coast.

History

## From Medieval Outpost to Merchant Hub Roscoff's origins trace back to the Roskogoz quarter in the Middle Ages, serving as an outer harbor for Saint-Pol-de-Léon. However, challenges like silting and repeated English incursions prompted the inhabitants to relocate further north, establishing the present-day old harbor. The town began to flourish in the 16th century, largely due to prosperous maritime trade, particularly with England. This era saw the construction of many of Roscoff's distinctive granite houses, built by successful merchants and shipowners, some adorned with nautical motifs and ship engravings.

## The Rise of the Onion Johnnies A unique chapter in Roscoff's history is the story of the "Onion Johnnies." Beginning in the early 19th century, these Breton traders would cross the English Channel to sell their distinctive pink onions door-to-door in Great Britain. This trade became so significant that at its peak in 1929, some 1,500 Onion Johnnies, all from the Roscoff area, were involved, becoming a familiar sight and a stereotypical image of a Frenchman in the UK. The Roscoff pink onion, introduced by a Capuchin monk in 1647, was initially valued for its anti-scurvy properties, making it a staple for sailors. Today, a museum in Roscoff, the Maison des Johnnies et de l'Oignon Rosé, preserves the memory of these intrepid sellers.

## The Birthplace of Thalassotherapy Roscoff also holds the distinction of being the birthplace of thalassotherapy in Europe. In 1899, French doctor Louis-Eugène Bagot opened the Institut Marin, the continent's first center dedicated to treatments utilizing the therapeutic benefits of seawater and seaweed. The mild climate and iodine-infused waters of Roscoff created an ideal environment for these post-cure treatments. This pioneering spirit continues today, with Roscoff remaining a significant center for thalassotherapy and marine biology research.

What to see

Begin your exploration in Roscoff's old town, where 16th-century granite shipowners' houses line the streets, many featuring intricate carvings and ground-level cellar entrances. The Church of Notre-Dame-de-Croaz-Batz, a striking Gothic-style building, is a focal point, notable for its surrounding enclosure and two distinct ossuary chapels. Nearby, the Old Port Lighthouse, a 24-meter tall square pyramidal tower, offers views and is open for visits on Thursdays in July and August.

Take a short ferry ride from the old harbor to Île de Batz, a small, car-free island. Here, you can visit the Georges Delaselle Exotic Garden, home to over 1,700 species of plants from around the world, and explore its beaches and a lighthouse. Back on the mainland, the Jardin Exotique de Roscoff also presents an impressive collection of subtropical plants and offers wide views of the Bay of Morlaix from an 18-meter high rock. For a deeper dive into local history, the Maison des Johnnies et de l'Oignon Rosé museum tells the story of the famous Roscoff onions and the traders who sold them.

When to visit

The most favorable time to visit Roscoff for pleasant weather and outdoor activities stretches from late June to early September. During these summer months, average daily high temperatures typically exceed 18°C (64°F), with August being the warmest month, averaging 19°C (66°F). July offers the clearest skies and the most sunshine, with an average of 7.6 hours daily. Spring and early autumn also provide mild weather and fewer crowds.

Practical

Roscoff is accessible by ferry, with regular services connecting to Plymouth in England and Cork and Rosslare in Ireland. The ferry terminal at Port du Bloscon is a few kilometers east of the town center. Taxis are generally available at the terminal, with a fare of approximately 8 euros to the town center. While there is no direct bus service from the terminal to the town center, a regular bus, Ligne 29, connects Roscoff and Morlaix. During July and August, a free seasonal shuttle, "Rosko Bus," operates every 15 minutes to the town center.

Roscoff does not have its own train station; the nearest TGV stations are in Morlaix and Brest, with bus connections to Roscoff. Car rentals can be arranged for delivery at the ferry terminal, with several agencies located in Morlaix offering this service. Within Roscoff, local bus services, part of the BreizhGo network, connect key points of interest.

Good to know
What are Roscoff's famous onions?
Roscoff is renowned for its pink onions, known as 'Oignon de Roscoff'. This variety has a mild, slightly sweet flavor and has been cultivated in the region since 1647.
Is Roscoff a good destination for wellness travel?
Yes, Roscoff is considered the birthplace of thalassotherapy in Europe, offering specialized wellness centers that utilize the therapeutic benefits of seawater and seaweed.
Can I visit Île de Batz from Roscoff?
Yes, Île de Batz is a small island easily reached by a short ferry ride from Roscoff's old harbor. It's known for its exotic garden and beaches.
What kind of architecture will I see in Roscoff?
Roscoff is known for its picturesque 16th-century granite houses, built by successful merchants and shipowners, often featuring sculpted dormer windows and carved gargoyles.
How do I get to Roscoff by ferry?
Roscoff has ferry connections with Plymouth in England and Cork and Rosslare in Ireland, operated by Brittany Ferries and Irish Ferries.
Are there good walking paths in Roscoff?
Yes, Roscoff offers coastal paths, such as the GR34, for walks that provide views of the sea and allow you to enjoy the salty air.
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