Things to Do in Carcassonne: A Practical Guide to the Medieval City

Carcassonne is the kind of place that makes you pause. You walk through the gates of the citadel and suddenly you're somewhere else entirely—a walled city that feels more like a film set than a real place people actually live. Except they do live here, which is part of what makes it interesting.

I've been to a lot of medieval towns in Europe. Most of them feel like museums with admission fees and rope barriers. Carcassonne is different. Yes, it's touristy. Yes, there are gift shops selling swords and plastic helmets. But there's also something genuinely impressive about walking on ramparts that have been here for eight centuries.

Here's what to actually do when you visit.

Inside the Citadel: The Main Attractions

Château Comtal (The Count's Castle)

This is the heart of the citadel—the castle within the castle. Built in the 12th century by the Trencavel family, it's the reason most people come to Carcassonne.

What you need to know:

Address: 1 Rue Viollet-le-Duc, 11000 Carcassonne
GPS: 43.2066°N, 2.3644°E
Prices: €19 (June-September), €13 (October-March)
Hours: 10:00 AM - 6:30 PM (April-September), 9:30 AM - 5:00 PM (October-March)
Last entry: 1 hour before closing
Closed: January 1, May 1, December 25

The ticket includes access to the ramparts, which is honestly the best part. You walk along the walls and look out over the Aude valley, and you understand why this place was so defensible. The views are genuinely good—not just good for a medieval castle but actually worth seeing.

Inside the castle, there's a museum with archaeological finds from the site. It's fine. The real draw is the architecture itself—the towers, the courtyards, the sense that you're walking where people have walked for 800 years.

Money-saving tip: If you're under 26 and an EU resident, or under 18 from anywhere, entry is free. You'll need ID to prove it.

Basilica Saint-Nazaire

The basilica sits at the highest point of the citadel, and you can see its spires from miles away. It's a strange building—part Romanesque, part Gothic, built over several centuries starting in the 11th century.

What you need to know:

Address: Cité de Carcassonne, 11000 Carcassonne
GPS: 43.2069°N, 2.3641°E
Entry: Free
Hours: 9:00 AM - 5:30 PM (varies by season, check current times)
Mass: Sundays at 11:00 AM

The stained glass windows are the main attraction inside. They're from the 13th and 14th centuries and have survived wars, revolutions, and restoration projects. The rose windows in particular are worth looking at properly—not just glancing and moving on.

I should mention that the basilica is an active church, not just a tourist attraction. If you visit during Mass, be respectful. Tourists taking flash photos during a service is a recurring problem here, apparently.

Walking the Ramparts

This is included with your Château Comtal ticket, and it's the best value in Carcassonne. The ramparts stretch for nearly 3 kilometers around the citadel, and walking them gives you a sense of the scale of this place.

There are multiple sections you can walk, with different views:

The western ramparts look out over the Aude river and the lower town
The eastern ramparts face the vineyards and countryside
The northern sections have the best views of the Pyrenees on clear days

The walkways are narrow in places, and there are stairs. If you have mobility issues, parts of the ramparts will be difficult or impossible. The main castle interior is partially accessible, but the full rampart walk requires climbing.

Best time to go: Late afternoon, when the light hits the stone walls and turns them golden. The citadel closes at sunset, so check closing times and give yourself at least an hour for the full walk.

The Lower Town: Bastide Saint-Louis

Most tourists never leave the citadel, which is a mistake. The lower town—called the Bastide Saint-Louis—has its own character and is worth at least half a day.

Place Carnot

The main square of the lower town, Place Carnot is where locals actually hang out. There's a market here three times a week (Tuesday, Thursday, Saturday mornings), and the cafés around the square are cheaper than anything in the citadel.

GPS: 43.2125°N, 2.3517°E

The Neptune fountain in the center dates from the 18th century. It's not spectacular, but it's a good meeting point and a place to sit and watch the city go by.

Les Halles (The Covered Market)

If you're interested in food—and you should be, this is France—Les Halles is worth a visit. It's open every day except Monday, from early morning until about 1:00 PM (some stalls stay open later).

Address: 11 Boulevard Barbès, 11000 Carcassonne

GPS: 43.2120°N, 2.3525°E
Hours: Tuesday-Sunday, 7:00 AM - 2:00 PM (approximate)

You can buy everything here: local cheeses, cured meats, fresh produce, bread. There are also a few small restaurants inside where you can eat cheaply.

Canal du Midi

The canal runs through the lower town, and walking or cycling along it is a pleasant way to spend a morning. The canal is a UNESCO World Heritage site in its own right—built in the 17th century to connect the Atlantic to the Mediterranean.

Boat trips: Several companies offer short cruises on the canal:

CrisBoat: Half-day trips from €25-35 per person
Le Boat: Multi-day rentals (more expensive, starting around €800/week)

The short trips are touristy but genuinely relaxing. You float along at walking pace, passing under plane trees and through locks. It's not exciting, but that's the point.

If you prefer to stay on land, the towpath is flat and good for walking or cycling. You can rent bikes from several shops in town.

Day Trips from Carcassonne

Châteaux de Lastours

About 17 kilometers north of Carcassonne, the Châteaux de Lastours are four ruined castles perched on a rocky ridge above the village of Lastours. They're Cathar castles, built in the 11th century and destroyed during the Albigensian Crusade.

What you need to know:

Entry: €8 adults, €3.50 children
Hours: 9:00 AM - 8:00 PM (summer), shorter hours in winter
Hiking: There's a trail that loops around the castles—about 2 hours, moderate difficulty
Belvedere: There's a viewpoint (Belvédère de Montfermier) that's free and offers the best photos

Getting there:

By bus: Line L from Carcassonne (summer only, Tuesdays and Thursdays, €1 per trip). Departs 9:05 AM, arrives 9:30 AM. Return at 11:50 AM or 5:00 PM depending on schedule.
By car: 20 minutes from Carcassonne
By taxi: €55-70 each way

The castles themselves are ruins—you can't go inside most of them. But the setting is spectacular, and the hike is worthwhile if you're moderately fit.

Minerve

Minerve is a tiny village about 45 minutes from Carcassonne, perched on a rocky peninsula above a canyon. It's officially one of France's most beautiful villages, and while that label is often meaningless, Minerve actually deserves it.

What you need to know:

Entry to village: Free
Museum: €3 (small museum about the Cathar siege)
Driving time: 45 minutes from Carcassonne

The village is small—you can see it in an hour. The main attraction is the setting. The canyon is dramatic, and the village itself is a maze of medieval streets. There's a natural bridge (Pont Naturel) that you can walk to for the best views.

Minerve was the site of a Cathar massacre in 1210, when 140 Cathars were burned at the stake. There's a memorial in the village, and the history adds a somber note to the beauty of the place.

Practical Tips

Timing your visit: The citadel gets crowded, especially in July and August. If you can, visit early in the morning (before 10:00 AM) or late afternoon (after 4:00 PM). The light is better then anyway.

What to skip: The shops inside the citadel sell mostly junk—plastic swords, cheap souvenirs, overpriced wine. The restaurants in the citadel are generally overpriced and mediocre. Eat in the lower town instead.

How long to stay: You can see the main sights in a day, but Carcassonne rewards a slower pace. Two days lets you explore the lower town properly and take a day trip to Lastours or Minerve.

The best thing to do: Walk the ramparts at sunset. The citadel empties out, the light turns golden, and you get a sense of why this place has captivated people for centuries. It's touristy, yes. But some things are touristy for a reason.