Tour de l’Horloge, Dinan
Historic Building in Dinan

The Tour de l'Horloge is one of the must-see places in Dinan, rising 46 meters above the medieval streets and offering some of the best views in the entire town. Built in the 15th century under the patronage of Duchess Anne of Brittany, this remarkable tower quickly became a symbol of civic pride, standing tall above the timber-framed houses that define Dinan's historic core. Its distinctive silhouette acts as a visual anchor within the old town, guiding visitors through the winding lanes that lead toward its base.
Stepping inside brings you into a world where timekeeping, engineering, and Breton history intersect. The museum on the ground floor showcases displays on the tower's clock mechanism, the art of medieval clockmaking, and the life of Duchess Anne herself. Whether viewed from below or climbed to the summit, the tower is a highlight of any walking tour of Dinan thanks to its remarkable architecture and unmatched panoramas.
Table of Contents
- History and Significance of Tour de l’Horloge
- Things to See and Do in Tour de l’Horloge
- How to Get to Tour de l’Horloge
- Practical Tips on Visiting Tour de l’Horloge
- Where to Stay close to Tour de l’Horloge
- Is Tour de l’Horloge Worth Visiting?
- FAQs for Visiting Tour de l’Horloge
- Nearby Attractions to Tour de l’Horloge
History and Significance of Tour de l’Horloge
Construction of the Tour de l'Horloge began in the late 15th century, at a time when Dinan was flourishing as a walled medieval town. Commissioned by Duchess Anne of Brittany, the tower symbolised both the civic importance of accurate timekeeping and the town's growing prosperity. The main bell, aptly named Anne, honours the duchess's influence and endures as one of the tower's defining features.
Unlike many towers constructed for strictly defensive purposes, the Tour de l'Horloge was also a statement of progress and identity. Its height dominated the skyline, demonstrating Dinan's urban ambition. Over the centuries, the tower withstood changes in politics, warfare, and governance, emerging today as one of Dinan's most iconic landmarks. Its designation as a Historical Monument ensures its continued preservation and recognition.
Inside, the museum preserves and interprets the clock's intricate mechanism, a marvel of medieval craftsmanship. Exhibits trace the technological evolution of timekeeping and explain how such a tower served the daily rhythm of medieval life. Together, the architecture, engineering, and historical associations make this site one of the top sights in Dinan.
Things to See and Do in Tour de l’Horloge
Climbing the tower is the main attraction. As you ascend the narrow staircases, each landing reveals views through arched openings or glimpses of the surrounding rooftops. At the summit, panoramic vistas stretch across the old town, its ramparts, and the lush Rance Valley beyond. These views have made the tower one of the things to do in Dinan for photographers, history lovers, and anyone seeking a memorable perspective of the town.
The museum at the base of the tower offers an engaging introduction to the history of clocks and their mechanisms. Detailed models, original ironwork, and explanatory displays help visitors understand the precision engineering behind medieval timekeeping. An exhibition dedicated to Duchess Anne enriches the experience by placing the tower within the broader narrative of Brittany’s ducal history.
After your visit, wandering the streets around the tower-lined with timber-framed houses, small boutiques, and cafés-adds a charming contrast to the soaring ascent. The area around Rue de l’Horloge is especially atmospheric, making it a rewarding place to linger after exploring the tower.
How to Get to Tour de l’Horloge
The closest major airport to Dinan is Rennes-Saint-Jacques Airport, located about an hour away. Regular flights connect Rennes with cities across France and Europe, and onward travel to Dinan is straightforward by car or public transport. For the best deals and a seamless booking experience, check out these flights to Dinan on Booking.com.
Dinan is also easily reached by train, with frequent services from Rennes and Saint-Malo to Dinan station. From the station, the walk into the old town leads directly toward the tower, whose height makes it easy to spot above the rooftops. You can use SNCF Connect to check schedules, compare routes, and purchase tickets for National (SNCF ) and regional trains (TER). For a more streamlined experience, we recommend using Omio, which allows you to easily compare prices, schedules, and book tickets for both National and Regional travel across all of Europe, all in one place.
Travelling by car is convenient for those exploring Brittany more widely. Parking is available on the outskirts of the historic centre, from where a short walk through medieval streets brings you to the tower. If you are looking to rent a car in France I recommend having a look at Discover Cars, first, as they compare prices and review multiple car rental agencies for you.
Practical Tips on Visiting Tour de l’Horloge
- Best time to visit Tour de l’Horloge: Mornings or late afternoons provide softer light and clearer views from the top.
- Entrance fee in Euros: Expect around 4-5 EUR for adults; discounts may apply for children or groups.
- Opening hours: Typically open daily from spring to autumn; hours may be reduced in winter.
- Official website: Refer to the Dinan tourism website for updated times and ticket info.
- How long to spend: Allow 30-60 minutes for the climb, museum, and views.
- Accessibility: The tower has steep, narrow staircases and is not suitable for visitors with mobility limitations.
- Facilities: Nearby cafés, shops, and restrooms can be found throughout the surrounding old town streets.
- Photography tip: The viewing platform offers the best wide-angle shots of Dinan; bring a lens suitable for landscape panoramas.
- Guided tours: Some seasonal guided visits offer deeper insight into the tower’s history and mechanics.
- Nearby food options: Numerous cafés and creperies are located just a few steps from the tower.
Where to Stay close to Tour de l’Horloge
Staying in Dinan’s old town ensures easy access to the tower and its surrounding medieval streets. Hôtel Arvor provides a characterful base within walking distance of the tower and the ramparts. For a boutique stay near the basilica and central squares, La Maison Pavie offers beautifully appointed rooms in a historic setting. Alternatively, Mercure Dinan Port gives guests a peaceful riverside location with scenic walks up to the old town.
Is Tour de l’Horloge Worth Visiting?
Yes, the Tour de l'Horloge is absolutely worth visiting. Its dramatic height, outstanding views, and fascinating exhibits make it one of Dinan's signature experiences. The blend of historical insight, architectural interest, and striking panoramas ensures a memorable visit for anyone exploring the town.
What Other Travellers Say...
Reviews Summary
Tour de l'Horloge, at 23 Rue de l'Horloge in Dinan, is a 46‑metre clock tower offering wide, rewarding views over the medieval town and the Rance; visitors praise the panoramic vistas from the top and say it's worth spending a couple of hours there, though it can reach capacity (visitors have noted staff sometimes close entry without clear waiting notices) and occasional exhibit or video malfunctions have been reported; the ground floor displays the clock mechanism and the tower is typically open seasonally.
FAQs for Visiting Tour de l’Horloge
Nearby Attractions to Tour de l’Horloge
- Dinan Ramparts - A 2.7 km medieval defensive circuit with towers and panoramic viewpoints.
- Château de Dinan - A striking fortress offering insight into Breton ducal history.
- Saint-Sauveur Basilica - A beautiful blend of Romanesque and Gothic architecture.
- Rue du Jerzual - A steep cobbled street lined with artisan workshops and galleries.
- Port of Dinan - A picturesque riverside area perfect for strolls and café stops.
The Tour de l’Horloge appears in our Complete Guide to Visiting Dinan!

Moira & Andy
Hey! We're Moira & Andy. From hiking the Camino to trips around Europe in Bert our campervan — we've been traveling together since retirement in 2020!
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Planning Your Visit
From February 10 to March 30: Tuesday to Sunday from 2 p.m. to 6:30 p.m.
From April 1 to October 6: Every day from 10:30 a.m. to 6:30 p.m. except Mondays and Wednesdays from 10:30 a.m. to 1 p.m. and from 2 p.m. to 6:30 p.m.
€4 / €2.50
Nearby Attractions
- Place des Merciers (0.1) km
Historic Building - Basilique St-Saveur (0.1) km
Basilica - Rue du Jerzual (0.2) km
Street - Val Cocherel Garden (0.2) km
Gardens - Porte de Jerzual (0.3) km
City Gate - Saint-Malo Church (0.3) km
Church - Château de Dinan (0.3) km
Castle - Dinan Ramparts (0.3) km
City Gate and City Walls - Governor’s House (0.4) km
Historic Building - Vieux Pont, Lanvallay, Dinan (0.4) km
Bridge


