Summer cavalcade
The official event page announces a cavalcade on 13 September 2026 featuring dancers, acrobats, musicians, and performance groups. It is designed as a lively street-style public event.
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Boulogne-sur-Mer
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City
ℹ️Practical info — Boulogne-sur-Mer
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🌤 Weather — 5 days
📍 Nearby
Sights nearby
💡 Tips
- Visit the famous Nausicaá aquarium early in the morning or late afternoon to avoid the biggest crowds.
- Parking inside the walled Upper Town (Ville Haute) is limited; leave your car in the lower town or designated lots outside the walls.
- If you want the freshest seafood, head straight to the small stalls (aubettes) right at the fishing port in the morning.
- The weather can change quickly on the Channel coast, so bring a windbreaker even in summer.
🍽 Food
🍽
Moules-frites
Enjoy fresh mussels and fries at a brasserie along the port or in the town center.
🍽
Le Welsh
A hearty northern dish of melted cheddar, beer, and ham over toast, popular in pubs around Place Dalton.
🍽
Kippers (Smoked Herring)
Buy traditional smoked herring directly from the fishermen's stalls at the harbor.
🛍 Shopping · 🧘 Quiet spots
🛍
Daily Fish Market
Browse the daily catch at the port's aubettes, offering an authentic local experience.
🛍
Vieux Boulogne Cheese
Ask for this strong local cheese at a traditional fromagerie in the city center.
🧘
The Walled City Ramparts
Walk along the fortified walls of the Upper Town for quiet views over the city and the sea.
🧘
Coastal path to Wimereux
Take a refreshing and peaceful walk along the cliffs facing the English Channel.
Water temperature…
Highlights of 2026
5
Quai en fête
On Sundays 26 July and 2, 9, and 16 August 2026, 'Quai en fête' brings games, inflatables, BMX initiation, and entertainment to Quai Gambetta. The event is clearly family-oriented.
Summer fair
The summer fair at the Éperon site runs from 25 July to 23 August 2026 with late-evening opening hours. It is one of the city's classic holiday attractions for families and evening visitors.
Les Terrasses Musicales
These music evenings on rue Monsigny run every Friday and Saturday from 17 July to 28 August 2026, from 19:00 to 22:00. Visitors can expect live music in a summer city-center setting.
Tous à la plage
Boulogne-sur-Mer continues this free beach program through 30 August 2026. The official page describes leisure and sports activities for a broad public.
Boulogne-sur-Mer is France's premier fishing port and possesses a rich maritime history that stretches back to Roman antiquity when it served as a major naval base. The city is geographically divided into an upper town, enclosed by well-preserved 13th-century ramparts, and a lower town that focuses on the bustling harbor and industrial activities. Within the upper town stands the Basilica of Notre-Dame, featuring a massive dome and one of the largest crypts in France, containing Roman foundations and medieval frescoes. The medieval castle, now a museum, houses significant collections of local archaeology and non-European art, highlighting the city's historical global connections. A major modern attraction is Nausicaá, the National Sea Centre, which is recognized as one of the largest aquariums in Europe and serves as a center for marine environmental education. Historically, the city was a strategic assembly point for potential invasions of Britain, most notably during the Napoleonic era. Today, Boulogne-sur-Mer effectively balances its status as a vital industrial hub for seafood processing with its role as a coastal tourist destination.
Your journey, your memory
A postcard from Boulogne-sur-Mer
Turn your own photo into a personal postcard with a local stamp. Free and no sign-up required.
Create a postcard- Location: Hauts-de-France, France
- Top sights: Nausicaá · Basilica of Notre-Dame · Château-Musée
- Nearby: Wimille (4 km)
- Population: ~42.537
Best time to visit & climate
The most pleasant time to visit is Jul–Sep.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | 7 | 6 | 7 | 9 | 12 | 15 | 17 | 18 | 17 | 14 | 11 | 8 |
| Rain mm | 83 | 66 | 56 | 41 | 53 | 49 | 57 | 68 | 53 | 85 | 96 | 95 |
Live webcam – Boulogne-sur-Mer
See what it looks like near Boulogne-sur-Mer right now.
Boulogne-sur-Mer › North-west · 1.6 km · Open webcam on Windy · Webcams provided by Windy.com
Geography
Facts
- The city has been home to Nausicaá, the National Sea Centre, since its opening in 1991.
- The crypt of the Basilica of Notre-Dame is 128 meters long, making it one of the largest in France.
- Boulogne-sur-Mer processes over 300,000 tons of seafood annually, leading the French industry.
- The medieval ramparts were constructed between 1227 and 1231 by Count Philippe Hurepel.
- The city's belfry was designated a UNESCO World Heritage site in 2005.
- The dome of the Basilica of Notre-Dame reaches a height of 101 meters.
Explore nearby
Notable places around
Route planner — Car & Motorhome
Where do you start? We build the route here, with stops and country notes along the way.
Vehicle
Only stops with (optional):
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© OpenStreetMap contributors · OpenRouteService
A day in the city
Pick weather + travel mode, get a concrete day plan.
09:00→3655:4410920.9 km walk7 places0/7
Day budget: ≈ 22–30 €Entries 26€ · Transport 0€
Spend your morning in the fortified Upper Town exploring the basilica and the castle museum. Head down to the bustling fishing port for a fresh seafood lunch, then immerse yourself in the marine wonders of Nausicaá. End your day with a sunset stroll along the sandy beach.
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🚶 109172'5458.47 km
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🚶 7'0.22 km
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3652:24 · 47'
Port de Pêche
France's leading fishing port, first-rate for fresh seafood lunch.
🚶 18'0.75 km
🚶 11'0.4 km
09:00→16:198.8 km ride7 places0/7
Day budget: ≈ 32–44 €Entries 26€ · Transport 12€
This bike tour links the historic Upper Town with the coast. After visiting the basilica, ride out to Napoleon's Column for a panorama, then head down to the port and Nausicaá. The return leg follows the coastal promenade back to the old town ramparts.
← swipe for more places →
🚲 5'0.35 km
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🚲 19'2.71 km
09:00→16:5310.8 km drive8 places0/8
Day budget: ≈ 27–37 €Entries 30€ · Transport 2€
By car, you can easily access the city's distinct areas. Start in the historic Upper Town, then drive to Napoleon's Column for the view. Enjoy lunch at the port before spending the afternoon at Nausicaá. A short bonus trip to nearby Wimereux rounds off the day perfectly.
← swipe for more places →
🚗 4'0.35 km
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Sights in the town Boulogne-sur-Mer (8)
Frequently asked questions
What is Nausicaá?
Nausicaá is the largest aquarium in Europe and a national center for marine culture.
Does Boulogne have an old town?
Yes, the fortified upper town (Vieille Ville) features 13th-century walls and an impressive basilica.
Is Boulogne an important port?
It is France's leading fishing port, renowned for its fresh catch and seafood processing.
What can you see in the castle museum?
The museum inside the Château de Boulogne displays Egyptian art and unique Alaskan masks.
What is the surrounding area like?
The city is on the Opal Coast (Côte d'Opale), offering beautiful hiking trails along the cliffs.
Boulogne-sur-Mer: where is it located?
Boulogne-sur-Mer is located in Hauts-de-France, France.
Boulogne-sur-Mer: what is there to see?
Highlights include Nausicaá, Basilica of Notre-Dame, Château-Musée.
Boulogne-sur-Mer: when is the best time to visit?
The most pleasant time to visit is Jul, Sep.
Boulogne-sur-Mer: why is it worth visiting?
Boulogne-sur-Mer is France's premier fishing port and possesses a rich maritime history that stretches back to Roman antiquity when it served as a major naval base.
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