WATERWAYS Cruise

Chalon Sur Saone, France Port

Saône River

View Cruises to Chalon Sur Saone

Chalon Sur Saone — Port Overview

River cruise ships dock at Quai Gambetta, placing you exactly 450 meters from the Saint-Vincent Cathedral, a walk of less than 6 minutes. Located in Burgundy, specifically the Saône-et-Loire department of eastern France, this destination serves as the vital gateway to the Côte de Beaune wine region. You are just 30 km (18.5 miles) south of Beaune, a 25-minute drive, and 70 km (43.5 miles) from Dijon, reachable in under an hour by regional train. Chalon-sur-Saône is exclusively a river cruise port, and its lifeblood is the Saône River, which provides a serene backdrop to the historic timbered houses of the Saint-Vincent quarter. Our destination partners have advised that while many travelers view Chalon as a mere bus transfer point for wine tours, the city rewards those who stay local with one of Europe’s finest photography museums and a Sunday market that defines the Burgundian lifestyle. We have measured the crowd patterns and found that the city center is remarkably easy to navigate, though the uneven medieval paving can challenge those with light footwear. This destination rewards the curious walker and the culinary enthusiast, but it punishes those who expect high-street shopping on a Sunday, when almost everything but the cafes will be shuttered. Do not waste your limited time looking for an open pharmacy or boutique on Sunday afternoons; instead, join the locals for an apéritif along the riverfront.

River Port Saône River March through November Tender: No — all vessels dock directly alongside the city quays. Max: Standard 135-meter river cruise vessels.

Ideal For

  • History and Photography buffs: The Musée Nicéphore Niépce is a world-class institution that requires at least 90 minutes to appreciate fully.
  • Gourmets and Foodies: The Sunday market and the restaurants of Île Saint-Laurent offer authentic Burgundian flavors without the 'tourist tax' of Beaune.
  • Slow Travelers: The compact center allows for a relaxed pace with plenty of time for café sitting and river views.

Not Ideal For

  • High-energy Adventure Seekers: Chalon is a town for strolling and viewing; there are no major physical activities within the city center.
  • Luxury Boutique Shoppers: While there are artisan shops, those looking for Chanel or Dior will find the retail landscape underwhelming compared to Paris.
  • Travelers with severe mobility issues: The core 'Must-See' areas are heavily cobbled and can be difficult for wheelchairs and walkers.
Our Verdict

Chalon-sur-Saône is the perfect 'low-stress' port. It delivers an authentic slice of French life without the overwhelming crowds of Provence or Paris. If you have 8 hours, it is worth venturing to Beaune, but if you have only 4 hours, staying in Chalon provides a much richer, more relaxed experience than a rushed bus transfer.


Quai Gambetta / Quai des Messageries

River terminal Viking, AmaWaterways, Uniworld, Tauck, Scenic

Direct dock access. Most ships dock within a 5-minute walk of the Saint-Vincent Cathedral. No tenders required. Gangways are typically level with the quay.


Port Information

Port Name Gare Nautique de Chalon-sur-Saône
Address 2 Rue de l'Embarcadère, 71100 Chalon-sur-Saône, France
Phone +33 3 85 48 37 97
Website https://www.chalon.fr/
Email Not available
Walking400 meters (0.25 miles), roughly 5 minutes. The route is flat and well-signposted toward 'Centre Ville'.
Taxi€10–€12 (~$11.50–$14.00 USD). Taxis are rarely needed for the city center but are available for trips to nearby vineyards.
TransitThe 'Le Pouce' shuttle is free and circles the city center, but walking is faster for most able-bodied passengers.
ShuttleMost cruise lines provide a shuttle only if docking further out at the industrial port, which is rare.

Shore Day Itineraries

4-Hour Shore Day Itinerary

1

Musée Nicéphore Niépce

9:00 AM
28 Quai des Messageries71100 Chalon-sur-Saône, FranceMusée Nicéphore Niépce website+33 3 85 48 41 98
Walk south along the riverfront from the pier. €6.00 / $7.00

The world's first photography museum. It houses over three million images and the original cameras used by Niépce. Even if you aren't a photographer, the social history of how we began 'capturing' life is fascinating.

Ask to see the 'discovery' room on the second floor; most visitors miss the early spy cameras disguised as pocket watches.
2

Cathédrale Saint-Vincent

10:45 AM
Place Saint-Vincent71100 Chalon-sur-Saône, France
Walk two blocks inland via Rue du Pont. Free

A stunning mix of Romanesque and Gothic styles. The cloister is particularly peaceful. The square outside is the heart of the timber-framed district.

Look for the 15th-century tapestry near the altar; it is one of the few medieval pieces of its size remaining in the region.
3

Place Saint-Vincent Market (if Friday/Sunday)

11:45 AM
Place Saint-Vincent71100 Chalon-sur-Saône, France
Immediately outside the Cathedral. Free

The best place to buy local Comté cheese or Bresse poultry. The atmosphere is quintessential Burgundy.

Look for the stand selling 'Gougères' (savory cheese puffs). They are a local specialty and perfect for a snack back on the ship.
A 4-hour window cannot accommodate a trip to Beaune's Hospices; you would spend half your time in transit.

8-Hour Shore Day Itinerary

1

Hospices de Beaune (L'Hôtel-Dieu)

9:00 AM
Rue de l'Hôtel Dieu21200 Beaune, FranceHospices de Beaune (L'Hôtel-Dieu) website+33 3 80 24 45 00
Taxi or pre-arranged tour from the pier (25 mins). · €45.00 (~$52.00 USD) each way for taxi €12.00 / $14.00

The iconic multi-colored tiled roofs of Burgundy. This 15th-century hospital is a masterpiece of Flemish-Burgundian architecture.

The audio guide is excellent; don't skip the 'Polyptych of the Last Judgment' by Rogier van der Weyden.
2

Lunch at Brasserie du Palais

12:00 PM
4 Rue du Marché71100 Chalon-sur-Saône, France+33 3 85 48 08 26
Taxi return to Chalon city center. · €45.00 (~$52.00 USD) Free

Authentic local spot for Boeuf Bourguignon.

Order the fixed-price lunch menu for the best value.
3

Musée Nicéphore Niépce

2:00 PM
28 Quai des Messageries71100 Chalon-sur-Saône, FranceMusée Nicéphore Niépce website+33 3 85 48 41 98
Walking. €6.00 / $7.00

Returning to Chalon to see the photography history.

The temporary exhibitions often feature modern digital masters that contrast with the historic collection.
4

Île Saint-Laurent Walk

4:00 PM
Rue de Strasbourg71100 Chalon-sur-Saône
Walk across the bridge. Free

Exploration of the river island and the exterior of the historic hospital.

Walk the lower path by the river for the best photo of the city skyline.

Chez Jules

Lunch
9-11 Rue de Strasbourg71100 Chalon-sur-SaôneChez Jules website+33 3 85 48 08 34
Order: Oeufs en Meurette, Burgundy Snails (Escargots) €35.00 (~$40.00 USD) per person

Unlike the tourist-heavy spots in Beaune, Jules serves the locals. The eggs in red wine sauce (Meurette) are a benchmark for the region.

Eight hours is still tight for a full winery visit plus both Chalon and Beaune. You must choose one city to focus on.

Eight hours allows you to see the 'Greatest Hits' of the region (Beaune) while still enjoying the local charm of Chalon.

Neighborhoods to Explore

Quartier Saint-Vincent

The medieval soul of Chalon. It is characterized by narrow, winding streets and timber-framed houses dating back to the 15th century. This area is predominantly pedestrian, filled with artisan boutiques and traditional creperies, maintaining a quiet, village-like atmosphere even during peak season.

Best time: Friday or Sunday mornings for the traditional food market. Avoid Monday when many local shops are closed.

A 5-minute walk from the pier. Cross the Quai des Messageries and enter via Rue du Pont.

The Espace Patrimoine, an architectural interpretation center located in a former mill that explains the city's layout.

Île Saint-Laurent

Accessible via the Pont Saint-Laurent, this island district was historically the site of the city's hospital. Today, it is Chalon's premier dining strip, with a high density of restaurants lining the Rue de Strasbourg. It feels more 'lived-in' and less tourist-oriented than the Cathedral area.

Best time: Early evening for dinner or a late afternoon stroll along the river paths.

Cross the Pont Saint-Laurent from the Quai Gambetta; a 10-minute walk from the ship.

The Tour du Doyenné, a 15th-century tower moved piece-by-piece from the cathedral cloister to the island in the early 1900s.

Place de l'Hôtel de Ville

The commercial and administrative heart of the city. This area features wider, 19th-century boulevards and the imposing City Hall. It is busier, more modern, and serves as the primary shopping district for locals.

Best time: Saturday morning for a more modern shopping vibe before shops close for the weekend.

Walk 10 minutes inland from the pier via Rue du Châtelet.

The Musée Denon, which houses fine art and archaeological finds that most visitors skip for the Niépce Museum.

Shore Excursions

Cruise Line Tours

The most common shore excursion is the bus transfer to Beaune for a guided tour of the Hospices. These are generally efficient but often feel like a 'herding' exercise, with 40 people following a paddle through narrow corridors. If you value independence, we recommend the ship's vineyard tours instead—specifically those to the Côte Chalonnaise (Givry or Mercurey). These typically offer better access to smaller cellars and more time with the winemakers than the larger Beaune-based tours. Avoid the 'Dijon by Bus' excursion if offered as a half-day; you will spend more time on the highway than in the city.

Going Independent

Going independently allows you to time your visit to the Chalon market. Most ship tours depart at 9:00 AM, right when the market is at its peak. By staying independent, you can enjoy the market at 8:30 AM, visit the Niépce Museum when it opens at 10:00 AM, and avoid the mid-morning bus crowds.

WaterwaysCruise.com can arrange private, driver-led wine tastings in the Côte Chalonnaise, focusing on the hidden gems of Givry. We guarantee a timely return to your ship at Quai Gambetta.


Day Excursions from Port

Beaune

30 km (18.5 miles) Taxi (€45 each way, 25 mins) or Regional Train (TER) (€7 each way, 20 mins)

Beaune is the 'capital' of Burgundy wine for a reason, but it is highly commercialized. If you go, the Hospices is mandatory. However, you will sacrifice the local charm of Chalon. Only choose this if you have a full 8-hour call; otherwise, you will spend your day watching the clock and rushing through one of France's most beautiful towns.

Best for: Wine enthusiasts and architecture lovers

Things to Do and See in Chalon Sur Saone

Musée Nicéphore Niépce

Museum €6.00 (~$7.00 USD)

This is not just a collection of old cameras; it is a pilgrimage site for the visual age. Named after the man who took the first photograph in 1826, the museum chronicles the evolution of the image from the camera obscura to the digital revolution. We have sent many clients here, and even those with no interest in photography come away moved by the sheer ingenuity of the early pioneers. You will see the world's first internal combustion engine (also a Niépce invention) and spy cameras used in various wars. The museum is housed in a beautifully converted former royal granary, providing a striking contrast between 17th-century stone and high-tech displays. What most visitors walk past is the research library—peek through the glass to see scholars handling priceless 19th-century prints. The experience delivers a profound sense of how quickly technology has changed our perception of truth.

The collection of vintage color photography from the early 20th century which is startlingly vivid.

Cathédrale Saint-Vincent

Historical Site Free

Standing as the sentinel of the Saône River for nearly a thousand years, this cathedral is a masterclass in architectural evolution. You can trace the transition from the heavy, rounded arches of the Romanesque choir to the soaring, light-filled Gothic nave. It was once the seat of a powerful bishopric, and the grandeur of the space reflects that former status. When you stand in the center, look up at the neo-Gothic towers added in the 19th century—they were designed to give the city a more 'imposing' skyline from the river. Our destination partners have confirmed that the 15th-century tapestry of the Eucharist is one of the most significant ecclesiastical textiles in France. Most visitors rush the altar; we suggest spending time in the quiet side chapels, where the devotion of centuries is palpable. It delivers a serene, cool retreat from the bustle of the market outside.

The tiny, carved medieval figures (grotesques) hidden in the pillar capitals of the nave.

Place Saint-Vincent

Landmark Free

This is the 'living room' of Chalon. Framed by half-timbered houses and the facade of the Cathedral, the square has been the site of the city’s markets for over a millennium. You will see the locals greeting each other with the 'bise' while clutching baguettes and baskets of produce. On market days, the smell of roasted chickens and ripe Époisses cheese fills the air. We recommend finding a table at one of the cafes—order a 'café allongé' and simply watch the world go by. This is the Burgundy most travelers dream of: timeless, communal, and deeply centered on the quality of the table. Look for the half-timbered house on the corner of Rue aux Fèvres; it is one of the best-preserved examples of 15th-century merchant architecture in the region. The experience delivers a sense of belonging that larger, more tourist-heavy cities have lost.

The 'Maison des Lombards', a 14th-century brick house with unique arched windows.

Espace Patrimoine

Cultural Site Free

Located in a beautifully restored former mill right on the Saône River, this is the city's architectural interpretation center. It is often overlooked by cruise passengers rushing to the Cathedral, but we find it essential for understanding what you are actually looking at in the Old Town. Through clever interactive displays and historical maps, you can see how Chalon transformed from a Roman port into a medieval fortress and then an industrial hub. It answers the question: 'Why does the city look like this?' The staff are experts on local history and can point out specific timber-framed houses you should look for. The view from the windows back toward the ship and the Saint-Laurent bridge is also one of the best in the city. It delivers a quick, intellectual foundation for the rest of your visit.

The detailed scale model of the 17th-century city fortifications.

Île Saint-Laurent (Rue de Strasbourg)

Tourist Attraction Free

The island of Saint-Laurent was the city's place of healing for centuries, dominated by the massive 16th-century hospital complex. Today, the Rue de Strasbourg has been transformed into Chalon's premier culinary destination. You will find over 20 restaurants in a single stretch, ranging from traditional Burgundian bistros to more modern fare. Walking this street is a sensory experience; the clatter of silverware and the aroma of wine-based sauces are constant companions. Our destination partners have confirmed that this is where the locals go for special occasion meals. Even if you aren't eating, the architecture of the old hospital towers and the views of the Saône River from the island's tip are worth the short walk. What most visitors miss is the Tour du Doyenné at the end of the street—a 15th-century masterpiece with an unlikely history of being moved across the city. It delivers a genuine, neighborhood feel away from the more formal cathedral precinct.

The old hospital pharmacy (Apothicairerie), which can sometimes be visited by appointment through the tourist office.

Eating and Drinking in Chalon Sur Saone

Le Bistrot

Restaurant
€30–€45 (~$35–$52 USD)
31 Rue de Strasbourg71100 Chalon-sur-SaôneLe Bistrot website+33 3 85 93 15 66 Tue-Sat 12 PM – 1:30 PM, 7 PM – 9:30 PM

Order the Boeuf Bourguignon here; it is slow-cooked for 12 hours until the Charolais beef dissolves at the touch of a fork. The room is classic French bistro—white tablecloths, dark wood, and the low hum of satisfied diners. We have found the service to be exceptionally patient with English speakers. One honest limitation: the tables are quite close together, making it tight for those with walkers.

Order: Boeuf Bourguignon, Escargots de Bourgogne

While L'Amaryllis is the Michelin star, Le Bistrot delivers the soul of Burgundy without the pretension or the 3-hour time commitment.

Chez Jules

Restaurant
€25–€40 (~$29–$46 USD)
9 Rue de Strasbourg71100 Chalon-sur-SaôneChez Jules website+33 3 85 48 08 34 Daily 12 PM – 2 PM, 7 PM – 10 PM

Go for the 'Oeufs en Meurette'—poached eggs in a rich red wine reduction with lardons and mushrooms. It is a Burgundian staple, and Jules does the best version in the city center. The terrace is fantastic for people-watching on a warm afternoon. Be aware that it gets very noisy during the peak lunch hour; arrive at noon sharp to secure a quieter table.

Order: Oeufs en Meurette, Poulet de Bresse à la Crème

It offers a more relaxed, 'market-to-table' feel than the more formal dining rooms on the same street.

Le Pixelle Café

Bar & Drinks
€6–€10 (~$7–$11.50 USD)
15 Place Saint-Vincent71100 Chalon-sur-Saône+33 3 85 48 23 88 Daily 8 AM – 11 PM

This is the best place for a drink in Chalon. While most tourists order a standard Kir (white wine), ask for a 'Communard'—made with local red Aligoté wine and blackcurrant liqueur. It is the drink of the locals. Sit outside under the red awning and enjoy the view of the timbered houses. It is the perfect spot to rest your feet after the market.

Order: Kir Communard (Red wine with Crème de Cassis)

The quintessential 'grand café' overlooking the Cathedral square.

Practical Information

Health & Safety

Emergency Numbers

Police
17
Ambulance
15
Fire
18
General
112
Tourist_police
Not applicable

Health Notes

  • Pharmacie de la Cathédrale — 4 Place Saint-Vincent, 71100 Chalon-sur-Saône
  • Pharmacie du Châtelet — 34 Rue du Châtelet, 71100 Chalon-sur-Saône

Mobility & Accessibility

Overall rating
Moderate. The city center is flat but heavily reliant on historical cobblestones.
Port and gangway
The river quays are flat and wheelchair accessible. Gangways for modern river ships are wide and accommodate motorized scooters, though the incline varies with river levels.
Tender access
Not applicable — direct dock access
Terrain warning
Place Saint-Vincent and Rue aux Fèvres have deep-set, uneven cobblestones. The Rue du Châtelet is much smoother and more manageable for walkers and canes.
Distance advisory
A 4-hour itinerary involves roughly 2 km (1.2 miles) of walking. an 8-hour day typically reaches 4.5 km (2.8 miles) cumulative.
Wheelchair and scooter rental
Available via local pharmacies or specialized medical shops like 'Matériel Médical Chalonnais'. Advance booking via the Tourist Office is required.
Accessible restrooms
Available at the Tourist Office and inside the Musée Nicéphore Niépce.
Accessible transit
The free 'Le Pouce' shuttles are equipped with ramps for wheelchair access.
Accessible shore excursions
Most organized bus tours to Beaune involve significant walking over cobblestones. Waterways Cruise can arrange a private car with a driver that minimizes walking by providing door-to-door access to wineries and the Hospices de Beaune. Accessible itineraries here must be pre-booked at least 30 days in advance.
Mobility advisory
This port is manageable for those with limited mobility if you stick to the riverfront and the newer shopping streets. However, the medieval heart is a significant barrier due to jarring cobblestones. If using a walker, we recommend sticking to the Quai des Messageries for the best views with the smoothest pavement.

Cultural Etiquette

In Chalon, a polite 'Bonjour, Madame' or 'Bonjour, Monsieur' is not just a greeting; it is an entry requirement for any shop or café. Failing to say this before asking a question is considered the peak of American rudeness. When dining, remember that meals are a slow affair; the check (l'addition) will never be brought to you until you explicitly ask for it, as the server considers it rude to rush you. Splitting dishes is generally not practiced in traditional bistros—each person is expected to order at least a main course. Photography is welcome almost everywhere, but always ask 'Puis-je?' before photographing a market vendor or their specific display. Tipping is modest; locals leave the small change or round up to the nearest €5 for a good meal. A common mistake cruise passengers make is trying to shop or eat lunch between 2 PM and 7 PM; outside of the main cafes, Chalon effectively 'shuts down' for the afternoon rest, and you will find very few open doors.


Common Mistakes to Avoid

  • Rushing to Beaune on a short 4-hour port call.
  • Visiting the Niépce Museum on a Tuesday.
  • Wearing thin-soled shoes for a 'short walk' to the Cathedral.
  • Expecting to shop on a Sunday afternoon.

Practical Tips

Chalon is very much a cash-friendly city. While major restaurants and shops accept Visa and Mastercard, the market vendors in Place Saint-Vincent and smaller cafes often have a €10 or €15 minimum for card transactions, or are cash-only. Always keep a few €5 and €10 notes for market finds. Tipping is not mandatory but rounding up the bill by 5-10% is appreciated for good service. Learn five phrases: 'Bonjour' (Good day), 'S'il vous plaît' (Please), 'Merci' (Thank you), 'Pardon' (Excuse me), and 'L'addition, s'il vous plaît' (The bill, please)—they will transform your service from transactional to warm. Be aware of the 'broken camera' scam: a stranger may ask you to take their photo and then claim you broke the device when you hand it back; politely decline and keep walking. The dress code for the Cathedral is simple: no hats for men, and shoulders should be covered. The best time to visit the Niépce Museum is 10:00 AM sharp to beat the school groups, allowing you to have the world's first photo to yourself for a few quiet moments.


Getting Back to the Ship

The latest safe departure time from the city center (Place Saint-Vincent) to guarantee return for an 'All Aboard' is 45 minutes before departure. Even though the ship is only a 5-10 minute walk away, the draw of one last glass of wine can be powerful. If you are taking a taxi back from a nearby vineyard, allow 60 minutes for the return to account for potential traffic on the N6 road. A taxi from the center to the pier will cost roughly €10 (~$11.50 USD), but walking is more reliable as taxis can be scarce during lunch hours. If you are running late, call the port agent number provided on your daily ship program. Be warned: river ships are on strict lock schedules on the Saône River; they rarely wait for more than 15 minutes past the scheduled departure.


Currency & Payments

Base
USD
Eur to usd
€1 = $1.15 USD (to convert EUR to USD: multiply EUR amount by 1.15)
Gbp to usd
£1 = $1.34 USD (to convert GBP to USD: multiply GBP amount by 1.34)
Other currencies
Not applicable
Rate note
EUR and GBP rates are fixed editorial rates used for consistency across all Waterways Cruise port guides.

Chalon Sur Saone — At a Glance

River Port
France
March through November
Tender: No — all vessels dock directly alongside the city quays.
Saône River

Frequently Asked Questions — Chalon Sur Saone

Is the world's first photograph actually in Chalon-sur-Saône?

The original 1826 plate by Nicéphore Niépce is actually held by the University of Texas at Austin. However, the Musée Nicéphore Niépce in Chalon-sur-Saône houses the original camera, the inventor's lab equipment, and a high-resolution, scientifically accurate replica that provides a much better viewing experience than the faint original. The museum is a 3-minute walk from the cruise pier and admission is €6.00 (~$7.00 USD).

Can I walk to the Chalon-sur-Saône train station from the cruise pier?

Yes, it is a flat 1.5 km (0.9 mile) walk that takes approximately 18–20 minutes. Follow the Rue du Châtelet and then the Boulevard de la République. This is the best way to catch the TER regional train to Beaune, which costs roughly €7.00 (~$8.00 USD) and takes only 20 minutes. WaterwaysCruise.com advisors recommend checking the SNCF Connect app for real-time schedules before leaving the ship.

What is open in Chalon-sur-Saône on a Sunday?

Sunday is a dual-natured day. The morning (7 AM – 1 PM) is the busiest time of the week due to the magnificent food market in Place Saint-Vincent. However, after 1:30 PM, almost all retail shops and pharmacies close. Most restaurants on Île Saint-Laurent remain open for Sunday lunch, but will close by 3 PM. If your ship departs late Sunday, plan for a quiet riverside stroll in the afternoon.

Are there wine tastings available within walking distance of the ship?

Yes. 'La Maison des Vins de la Côte Chalonnaise' is located at 2 Rue d'Embarcadère, literally steps from where most ships dock. They offer tastings of regional wines including Givry, Mercurey, and Rully. A tasting flight typically costs between €10 and €15 (~$11.50–$17.50 USD). It is an excellent, time-efficient alternative to driving out to the vineyards if your port call is under 4 hours.

Is Chalon-sur-Saône safe for solo travelers?

Chalon is remarkably safe, with very low rates of violent crime. As with any tourist area, keep an eye on your bag during the crowded Sunday market, as pickpockets occasionally target distracted visitors. The riverfront is well-lit and popular with local joggers and families until late in the evening. In any emergency, dial 112 from a mobile phone.

How do I find the photography museum from the pier?

Exit the ship and turn left (south) onto the Quai des Messageries. Walk roughly 300 meters along the river. The museum is a prominent stone building on your right at number 28. It is impossible to miss if you stay on the riverfront path. The walk is flat and takes less than 4 minutes for most passengers.

Does Chalon-sur-Saône have a public 'hop-on hop-off' bus?

No, there is no commercial hop-on hop-off bus. Instead, use the free 'Le Pouce' shuttle. It is a small white bus that loops the city center every 10–15 minutes. There is a stop near the Pont Saint-Laurent, a 5-minute walk from the pier. It is a great way to see the Place de l'Hôtel de Ville without walking.

What local food should I buy at the Chalon market?

Look for 'Gougères'—savory cheese puffs made with Gruyère or Comté. A bag of six usually costs around €5.00 (~$6.00 USD). Also look for local gingerbread (Pain d'épices) and the semi-soft Époisses cheese, though be warned: its strong aroma might not be welcomed in your ship cabin! The vendors expect you to have small change for these purchases.

Is the Saint-Vincent Cathedral free to enter?

Yes, entrance to the main nave and the cloister is free for all visitors. It is open daily from 8 AM to 7 PM. If you wish to take a guided tour of the treasury, these are occasionally offered by the Tourist Office for a small fee of €5.00 (~$6.00 USD), but you must book these in advance at the office in Place de l'Hôtel de Ville.

What is the best view of the ship for a photograph?

Walk across the Pont Saint-Laurent to the island side. From the bridge or the Quai de l'Hôpital, you get a perfect panoramic view of the river cruise ships docked against the backdrop of the Saint-Vincent Cathedral towers. The best light for this shot is in the late afternoon (the 'Golden Hour').