Laon’s Citadel: A historic fortress perched high with breathtaking views
Why Laon Citadel Should Be on Your Day Trip List from Paris
Just an hour northeast of Paris by train, the medieval city of Laon rises dramatically above the Picardy plains, crowned by its imposing Citadel. Often overshadowed by more famous French sites, this hidden gem offers the perfect escape from Parisian hustle—combining breathtaking panoramas, a rich history, and a remarkably well-preserved old town.
If you love off-the-beaten-path destinations brimming with authentic charm, Laon Citadel is a must-visit. Unlike the crowded streets of Montmartre or the endless lines at Versailles, you’ll find a serene, almost timeless atmosphere where history feels alive. The Citadel isn’t just a fortress: it’s a gateway to understanding France’s medieval past, with its underground tunnels, ancient ramparts, and tales of kings, bishops, and wars.
In this guide, we’ll give you all the essential information to plan your visit, from how to get there from Paris to the best viewpoints, hidden secrets, and practical tips to make the most of your day trip.
How to Get to Laon from Paris: A Stress-Free Day Trip
One of Laon’s greatest advantages is its easy access from Paris. Here are your best options:
By Train (Fastest and Most Convenient)
– Departure: Gare du Nord (Paris)
– Destination: Gare de Laon
– Duration: ~1 hour 15 minutes
– Frequency: Trains roughly every 1–2 hours
– Price: ~€15–25 one-way (book in advance on SNCF Connect for the best fares)
– Tip: Sit on the right side of the train for the best views of the countryside as you approach Laon.
From Laon train station, it’s a 10-minute walk to the old town or just a few minutes by taxi (€5–10) if you prefer. The Citadel itself is a 20-minute uphill walk from the station—steep, but the view is worth it!
By Car (Flexible and Scenic)
– Distance: ~130 km (80 miles) from Paris
– Duration: ~1 hour 45 minutes (depending on traffic)
– Route: Take the A1 motorway toward Lille, then exit at Laon-Sud.
– Parking: Free parking is available near Port de Soissons (lower town) or at the Citadel parking lot (upper town, closer but limited spaces).
On an Organized Tour (Hassle-Free)
If you’d rather skip the logistics, some Parisian operators offer day trips to Laon, often combined with nearby sites like Reims (Champagne region) or Soissons. Check platforms like Viator or GetYourGuide for options.
The History of Laon Citadel: From Medieval Fortress to Modern Icon
Laon Citadel isn’t just a picturesque viewpoint—it’s a living museum of French history. Here’s why it’s so significant:
A Fortress Perched Since Antiquity
Long before the construction of the Citadel, the hill of Laon was already a natural fortress. The Gauls, and later the Romans, had recognized its strategic value, using it as an observation post overlooking the surrounding plains. By the Middle Ages, Laon had become one of France’s most powerful bishoprics, rivaling Reims in influence.
The birth of the Citadel (16th–17th century)
The Citadel as we know it today was built between 1560 and 1624 on the orders of King Henry IV, and later Louis XIII. Its purpose? To replace the old medieval walls and strengthen Laon’s defenses following the Wars of Religion.
The design was revolutionary for its time:
– Underground galleries (over 1 km long!) allowed troops to move undetected.
– Massive ramparts resisted cannon fire.
– A drawbridge and moat protected the main entrance.
Did you know? The Citadel was never attacked—the sheer size and strength of its fortifications alone were enough to deter any enemy!
From prison to tourist attraction
In the 19th century, the Citadel was converted into a military prison, housing both common criminals and political prisoners. During World War I, it served as a hospital for wounded soldiers.
Today, it is a listed Historic Monument and one of France’s best-preserved citadels. The underground tunnels, in particular, are a must-see—visitors can still see the graffiti left by prisoners over a century ago.
Exploring the Citadel of Laon: what to see and do
Now for the most exciting part: what to do during your visit! The Citadel is divided into several key areas, each with its own unique charm.
1. The ramparts and panoramic views
The number one reason to visit the Citadel of Laon? The 360° views over the Picardy countryside. On clear days, you can see up to 50 km (30 miles) away—all the way to the Champagne vineyards and the Ardennes forests.
Best viewpoints:
– The Watchtower: The highest point, offering the most spectacular views.
– The Queen’s Bastion: A quieter spot, steeped in a romantic legend—it is said that Queen Marie de Médicis once stood here, admiring the landscape.
– The Rampart Terrace: A wide open platform, perfect for photos (especially at sunset).
Pro tip: Visit early in the morning or late afternoon for softer light and fewer crowds.
2. The underground galleries
One of the Citadel’s most fascinating features is its network of underground tunnels, carved into the limestone hillside. They served as storage, troop passageways, and even secret escape routes.
– Length: ~1 km (0.6 miles) of accessible tunnels
– Don’t miss:
– The prisoners’ graffiti from the 19th century
– The Guards’ Hall, where soldiers once stood watch
– The Prisoners’ Well, a deep pit used to confine captives
Guided Tours: While some tunnels can be explored independently, a guided tour (available in English) truly brings the history to life. Check the official tourism website for schedules.
3. Laon Cathedral
A visit to Laon would not be complete without discovering its Gothic masterpiece, the Laon Cathedral. Built between 1160 and 1230, it is one of France’s first Gothic cathedrals and a UNESCO World Heritage candidate.
What makes it unique:
– The Goat Tower: A legendary octagonal tower said to have been built with the help of goats.
– The Stained Glass: Among the oldest in France, dating back to the 12th century.
– The Labyrinth: A rare medieval floor labyrinth (similar to Chartres’).
Did you know? The cathedral’s towers once served as a lighthouse for pilots during World War I!
4. The Old Town and Its Hidden Treasures
The Citadel is the star, but Laon’s medieval old town is just as impressive. Don’t miss:
– Rue Serpentine: A winding cobbled street lined with half-timbered houses. – Parvis Square: The main square, perfect for a coffee break at Café des Arts. – Town Hall (Hôtel de Ville): A stunning Renaissance building topped with a belfry. – Art and Archaeology Museum: Small but captivating, featuring artifacts from Laon’s Gallic and Roman eras.5. The “Little Train” (Tourist Train)
If you’re short on time or don’t feel like climbing the hill on foot, the Little Train is a fun (and affordable) way to see the highlights. The 30-minute route includes:
– A ride through the old town – A stop at the Citadel for photos – Commentary in French and EnglishPrice: ~€7 per person (free for children under 6)
Practical Tips for Visiting Laon Citadel
When to Visit?
– Season: Spring (April–June) and autumn (September–October) are ideal: mild weather and fewer tourists.
– Time of Day: Early morning (9–11 AM) or late afternoon (4–6 PM) for the best light and views.
– To Avoid: Midday in summer (it can get very hot and crowds are heavy).
Prices and Opening Hours
– Citadel Access: Free for the ramparts.
– Underground Galleries:
– Adults: €6
– Children (6–12): €4
– Under 6: Free
– Cathedral: Free (donations welcome).
– Opening Hours:
– Citadel and tunnels: 10 AM–6 PM (April–October), 10 AM–5 PM (November–March)
– Cathedral: 9 AM–7 PM (daily)
How Much Time to Allocate?
– Half-Day Trip (4–5 hours): Citadel + cathedral + quick stroll through the old town.
– Full-Day Trip (6–8 hours): Add the museum, a relaxed lunch, and extra time for photos.
Where to Eat Near the Citadel?
Laon is packed with great local spots – skip the tourist traps and try instead:
– Le Bistrot du Cloître: A cozy bistro near the cathedral, famous for its duck confit and andouille picarde (a local sausage).
– La Table d’Antoine: Elegant yet affordable, with a terrace offering views over the plains.
– Le Comptoir des Saveurs: Perfect for a quick and delicious croque-monsieur or quiche lorraine.
Accessibility
– The Citadel is not fully wheelchair-accessible due to steep slopes and uneven paths.
– The underground galleries have low ceilings in places (watch your head!).
– Strollers are possible but difficult – a baby carrier may be more practical.
Recommended clothing and gear
– Comfortable shoes: You’ll be walking on cobblestones and uneven terrain.
– Layered clothing: It can be windy at the top, even in summer.
– Camera: The views are unforgettable.
– Water bottle: There are few shops in the Citadel.
Laon vs. other Parisian getaways: why choose it?
Paris is surrounded by excellent day-trip options, from Versailles to Giverny. So why pick Laon? Here’s how it stands out:
DestinationTime from ParisCrowdsUnique selling pointBest forLaon1h15 by trainLowSpectacular views, underground tunnels, authentic medieval atmosphereHistory lovers, photographers, off-the-beaten-track explorersVersailles45 min by trainVery highOpulent palace and gardensEarly visitors, luxury loversChantilly25 min by trainModerateChâteau, horse museum, Chantilly cream (yes, really!)Families, foodiesReims45 min by trainModerateChampagne cellars, Gothic cathedralWine loversProvins1h30 by trainLowMedieval festivals, rose gardensMedieval history fans
Laon is for you if you’re looking for:
✅ Fewer tourists (not a single selfie stick in sight!)
✅ A mix of history, nature and architecture
✅ A peaceful, immersive experience
Hidden secrets and local legends of Laon Citadel
Every major historic site holds its mysteries – and Laon is no exception. Here are some fascinating tales to ponder as you explore:
1. The Ghost of the White Lady
Locals whisper of a ghostly woman in white who appears near the Queen’s Bastion at dusk. Legend says she’s the spirit of a noblewoman who leapt from the ramparts after a forbidden love affair. Some claim to have seen her gliding along the walls – keep your eyes peeled!
2. The Templars’ Lost Treasure
During the Crusades, the Knights Templar allegedly hid a treasure in Laon’s underground tunnels. Some believe it’s still there, guarded by a series of traps. Treasure hunters have searched for centuries… so far, without success!
3. The Cathedral’s “Devil’s Door”
On the north side of the cathedral stands a small, ornate door called the “Door of Demons.” According to medieval beliefs, this door was left slightly ajar during baptisms to let demons escape. Look closely – you might spot a demon’s face carved into the stone!
4. The Secret Passage to the Countryside
During the Hundred Years' War, a secret tunnel is said to have connected the Citadel to the surrounding plains, allowing soldiers (and later, resistance fighters during World War II) to escape undetected. Though its exact location remains unknown, some believe it still lies buried beneath the ramparts.
Pair Laon with other nearby attractions
If you have a little extra time, Laon pairs perfectly with these gems nearby:
1. Reims (30 min by train)
– Why go? The coronation city of French kings, home to the Notre-Dame Cathedral of Reims and the famous champagne houses (Veuve Clicquot, Taittinger, etc.).
– How to get there? Take the TER from Laon (€10, 30 min).
2. Soissons (20 min by train)
– Why go? A charming town with a Romanesque abbey, a medieval crypt, and a pleasant riverside walk.
– How to get there? Direct train from Laon (€5, 20 min).
3. Château de Coucy (40 min by car)
– Why go? One of France’s most impressive medieval fortresses, featuring a colossal keep and a tragic history (blown up by the Germans in 1917).
– How to get there? Rent a car or take a taxi from Laon.
4. The Champagne vineyards (1 hour by car)
– Why go? If you love wine, the Montagne de Reims region is packed with small family-run producers offering tastings.
– How to get there? Book a tour from Reims or explore on your own.
In summary: Is Laon’s Citadel worth the trip?
Absolutely. If you’re looking for a memorable day away from the crowds, just outside Paris, Laon’s Citadel is ideal. It’s the kind of place where you feel like you’ve opened a history book… without the tourist hordes or overpriced souvenirs. **You’ll love Laon if you:** ✔ Love panoramic views that rival Montmartre’s (but with real history).
✔ Enjoy exploring underground tunnels and medieval fortresses.
✔ Prefer authentic, local experiences over ultra-touristy sites.
✔ Want a relaxed, unhurried getaway from Paris.
Skip it if you:
✖ Only care about luxury palaces (head to Versailles instead).
✖ Have mobility issues (the hills and tunnels are demanding).
✖ Crave the buzz of a big city (Laon is peaceful and rural).
Ready to go? Here’s your quick checklist
✅ Book your train ticket in advance (via SNCF Connect).
✅ Wear comfortable shoes — you’ll be climbing!
✅ Bring a camera — the scenery is pure Instagram gold.
✅ Try the local specialties like Andouille de Picardie or flamiche (a leek tart).
✅ Check the weather — clear days offer the best views.
Laon’s Citadel is one of those rare places that blends grandeur and intimacy. Whether you’re gazing over the Picardy plains, wandering centuries-old tunnels, or sipping coffee in a quiet medieval square, it’s a destination that will stay with you long after you leave.
So, what’s the next train to Laon? 🚂