The Tancarville Hike
Explore the scenic trails around Tancarville on this refreshing guided walking tour through nature.
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Lillebonne
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ℹ️Practical info — Lillebonne
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🌤 Weather — 5 days
📍 Nearby
Sights nearby
💡 Tips
- The impressive Gallo-Roman theater is surprisingly right in the center; check the seasonal opening hours before your visit.
- Visit the Juliobona Museum directly opposite to fully grasp the town's rich Roman past.
- Parking is largely free, but keep an eye out for blue zones that require a parking disc on your dashboard.
- Wear comfortable shoes, as the paths exploring the grounds around the castle ruins are quite uneven.
- The local market takes place every Wednesday and Saturday morning.
🍽 Food
🍽
Norman Cider
Be sure to order a locally brewed cider with your meal at the traditional crêperies.
🍽
Camembert and Neufchâtel
Purchase these famous regional cheeses at their freshest from the weekly market vendors.
🍽
Galettes (Buckwheat Crêpes)
Enjoy these savory specialties for lunch at the crêperies located in the town center.
🛍 Shopping · 🧘 Quiet spots
🛍
Weekly Markets
Wednesday and Saturday mornings are the great times to pick up local apples and dairy.
🛍
Local bakeries
Stop by traditional boulangeries for Norman pastries and freshly baked crispy baguettes.
🧘
Parc des Aulnes
A lovely green space featuring mature trees, making it well-suited for a quiet afternoon walk.
🧘
Castle Ruins Grounds
The grassy area surrounding the ancient keep is both remarkably peaceful and highly evocative.
Water temperature…
Highlights of 2026
8
Theater Performances in Lillebonne
Enjoy captivating evenings of culture with talented theatrical performances in Lillebonne.
Footprints: Animals Leave Their Mark
A fascinating exhibition exploring the mysterious tracks and signs left by animals in the wild.
Duo du Valasse: Run & Bike
A dynamic team sports competition set in the beautiful grounds of Abbaye du Valasse.
The 3 Bridges Ultra-Trail (UT3P)
A demanding ultra-trail race that combines athletic performance with the crossing of three spectacular bridges.
Heritage Visit: Ancient Juliobona
Step back in time and explore the ancient environment of Juliobona on this expert-led tour.
Lillebonne is a historic town in the Seine-Maritime department of Normandy, situated near the mouth of the Seine River. Its origins date back to Roman times when it was known as Juliobona, a prosperous regional capital. The most iconic landmark is the Roman theater, one of the largest and best-preserved ancient sites in Northern France, capable of seating up to 5,000 people. In the medieval period, Lillebonne regained political importance as a residence of William the Conqueror; it was here in 1066 that he met with his barons to plan the invasion of England. The ruins of the medieval castle still stand today as a reminder of its ducal past. During the industrial revolution, the town became a center for textile and later chemical industries due to its proximity to the Seine. Modern Lillebonne is a bustling hub that balances its industrial role with a deep commitment to preserving and showcasing its unique archaeological heritage. It also serves as a gateway to the scenic Boucles de la Seine Normande Regional Natural Park.
- Location: Normandie, France
- Top sights: Notre-Dame Church · Juliobona Museum · Place Félix Faure
- Nearby: Port-Jérôme-sur-Seine (4 km)
- Population: ~9.101
Best time to visit & climate
The most pleasant time to visit is Jun–Aug.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | 5 | 5 | 7 | 10 | 13 | 16 | 18 | 18 | 15 | 12 | 8 | 5 |
| Rain mm | 72 | 61 | 60 | 45 | 59 | 55 | 58 | 65 | 51 | 79 | 83 | 89 |
Geography
Facts
- Postal code is 76170
- Roman theater capacity was 3,000 to 5,000
- Site of William the Conqueror's council in 1066
- Located on the Bolbec River
- Area covers 10.54 square kilometers
- Home to the Juliobona Archaeological Museum
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):
© OpenStreetMap contributors · OpenRouteService
Sights in the town Lillebonne (7)
Juliobona Museum🏛 museum
An archaeological museum housing valuable finds from the city's Roman era, including mosaics and ancient sculptures.
🌐 musee-juliobona.cauxseine.fr🕒 Feb-Nov: Sa-Su 13:30-18:30
Frequently asked questions
What can be seen of the Roman theater in Lillebonne?
You can visit the well-preserved foundations and tiers of one of the largest Roman theaters in northern France.
Is there a museum about the city's history?
Yes, the Juliobona Museum presents archaeological finds from the city's Roman era.
When is the best time to visit the ruins?
From April to October, when the theater is open to visitors and guided tours are available.
Are there nature parks in the area?
Lillebonne is located in the Boucles de la Seine Normande Regional Natural Park, handy for hiking.
Is the Roman theater accessible for wheelchair users?
Parts of the site are accessible, but the uneven ancient terrain can be difficult.
Lillebonne: where is it located?
Lillebonne is located in Normandie, France.
Lillebonne: what is there to see?
Highlights include Notre-Dame Church, Juliobona Museum, Place Félix Faure.
Lillebonne: when is the best time to visit?
The most pleasant time to visit is Jun, Aug.
Lillebonne: why is it worth visiting?
Lillebonne is a historic town in the Seine-Maritime department of Normandy, situated near the mouth of the Seine River.
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