Great choice—Rouen is one of the most beautiful and historic cities in Normandy, and it’s very doable as a day trip from Le Havre. to Rouen(盧昂 ), France

Here’s a practical and enjoyable one-day plan:英法百年戰爭時期法蘭西民族英雄聖女貞德在此起義 

🚆 Getting from Le Havre to Rouen

• Train: ~50–70 minutes, direct and easy (best option)

• Driving / shore excursion: ~1 hour

• Try to arrive in Rouen around 9:30–10:00 AM

🏛️ Must-See Highlights in Rouen (1 Day)

1. Rouen Cathedral

• One of France’s most stunning Gothic cathedrals

• Famously painted by Claude Monet

• Don’t miss the intricate façade and tall spire

⏱️ Time: 30–45 minutes

2. Gros-Horloge

• A beautiful medieval clock arch over the street

• One of the most iconic photo spots in Rouen

⏱️ Time: 15–20 minutes

3. Place du Vieux-Marché

• Site where Joan of Arc was executed

• See the modern Church of Saint Joan of Arc

• Nice area for lunch (lots of restaurants)

⏱️ Time: 1–1.5 hours (include lunch)

4. Half-Timbered Old Town Streets

• Wander through charming medieval streets

• Look for colorful timber houses and small shops

• Great for photos and relaxed walking

5. Church of Saint-Maclou

• A masterpiece of Gothic architecture

• Nearby is the eerie Aître Saint-Maclou (historic plague cemetery courtyard)

⏱️ Time: 30 minutes

6. Rue Eau de Robec

• Very picturesque street with a small stream and old houses

• Less crowded, very “authentic” feel

⏱️ Time: 20–30 minutes

🍽️ What to Eat in Rouen

Normandy is famous for:

• Duck dishes (canard)

• Apple desserts (tarte tatin)

• Camembert cheese

• Local cider

Try a casual café around Place du Vieux-Marché for efficiency.

⏰ Sample Timeline

• 08:30 – Leave Le Havre

• 09:45 – Arrive Rouen

• 10:00 – Cathedral

• 11:00 – Old town + Gros-Horloge

• 12:30 – Lunch

• 14:00 – Joan of Arc area + walking

• 15:30 – Saint-Maclou + Rue Eau de Robec

• 17:00 – Head back to Le Havre

⚠️ Tips for Cruise Travelers

• Leave buffer time to return (at least 1–1.5 hours early)

• Keep train schedule in mind—don’t cut it too close

• Wear comfortable shoes (lots of cobblestone streets)

If you want, I can also:

• Suggest specific restaurants in Rouen

• Help you choose train times from your cruise arrival

• Or compare Rouen vs. Honfleur (another popular Le Havre stop)