Canals have been an integral part of how civilizations transport goods and people for centuries. The most prominent period that saw the construction of many of the world’s most important canals was the 19th century.
Today, some canals still have an important economic role, allowing the transportation of merchandise between oceans and significantly reducing the distance of trading routes.
Others are no longer used as trading routes and today are stunning UNESCO World Heritage Sites that lure in tourists and offer a tranquil spot for reflection. These famous canals each have a unique history and cover impressive distances through remote landscapes.
26. Göta Canal, Sweden
One of Sweden’s most impressive engineering feats stretches 190 kilometers across the country. Workers spent over 20 years building the Göta Canal, finishing in 1832.
The canal connects Lake Vänern to the Baltic Sea through 58 locks. Crews dug or blasted about 87 kilometers by hand, making it one of Sweden’s largest construction projects ever. You can travel from Gothenburg to Stockholm, covering 347 miles through lakes and man-made channels.
Over 3 million people visit the canal each year. You can take a cruise on historic ships like the Juno, which has been in service since 1874. If you’d rather stay on land, bike along the car-free towpaths that run beside the water.
The canal passes through gorgeous Swedish landscapes and links the country’s two largest lakes.
25. Groenerei, Bruges
One of Bruges’ most stunning waterways runs along the Groenerei. The name means “Green Canal,” though it’s actually part of the natural River Reie, not a man-made canal.
Trees line the cobbled streets along the water’s edge. Medieval buildings and fancy mansions from the 1600s create a beautiful skyline reflected in the calm water below.
The Groenerei has been part of Bruges since 1127, when it played a role in the city’s defense. You can view it from several bridges, with Peerdebrug offering one of the best vantage points.
The area stays peaceful compared to busier parts of Bruges. You’ll spot greenery, historic almshouses, and the cathedral tower rising in the background. It’s a good spot for walking or hopping on a boat tour through the city’s waterways.
24. Cape Cod Canal, USA
The Cape Cod Canal cuts through Massachusetts, connecting Cape Cod Bay to Buzzards Bay. It stretches 17.4 miles long and spans 540 feet wide, making it the widest sea-level canal in the world.
Workers built this waterway between 1909 and 1916. The project turned Cape Cod from a peninsula into an island. Before the canal, ships had to brave dangerous waters around the cape, adding 65 to 150 extra miles to their journeys.
In the 1940s, crews expanded the canal from its original 480-foot width. Today, it’s part of the Atlantic Intracoastal Waterway.
You can walk or bike along the canal’s edge while watching boats pass through. The canal handles both commercial shipping and recreational vessels, saving time and keeping them safe from rough ocean conditions.
23. Naviglio Grande, Milan
One of Europe’s oldest navigable canals sits right in Milan. The Naviglio Grande stretches nearly 50 kilometers from the Ticino River to the Darsena dock at Porta Ticinese.
Back in the 12th century, workers built this canal as Milan’s main route for moving goods into the city. They even floated marble blocks down it to build the famous Duomo cathedral.
These days, the canal has turned into one of Milan’s liveliest spots. Streets along the water are packed with restaurants, wine bars, and shops selling vintage finds.
At sunset, the canal reflects pink and gold from the sky. Locals gather for aperitivo, street musicians play nearby, and tables spill onto the cobblestone streets—honestly, it’s a pretty great vibe for an evening out.
22. Canal de Bourgogne, France
The Canal de Bourgogne winds through the heart of Burgundy in east-central France. This waterway stretches 242 kilometers, connecting the Yonne River in the north to the Saône River in the south.
Its route is dramatic, climbing to 378 meters above sea level—the highest summit level of any canal in France. You’ll pass through 189 locks along the way.
The canal takes you through gorgeous French countryside. You’ll cruise past villages, rolling vineyards, and thick forests. The route goes right through Dijon, Burgundy’s capital city, where you can explore famous wine regions nearby.
Built as a bold engineering project, the Canal de Bourgogne links the Mediterranean Sea to the Atlantic Ocean via France’s river systems. These days, you can rent a boat or join a barge cruise through one of France’s most beautiful regions.
21. Griboedov Canal, St. Petersburg, Russia
This stunning waterway winds through the heart of St. Petersburg for about six kilometers. Workers transformed a swampy river called Krivusha into the canal in 1739.
Between 1764 and 1790, crews lined the banks with granite, giving the canal its classic look. Twenty-one bridges cross the water, connecting different parts of the city.
Walking along the canal, you’ll spot some of Russia’s most beautiful churches reflected in the water. The famous Church of Our Saviour on the Spilled Blood sits right on its banks, marking the spot where Emperor Alexander II was killed.
The canal got its current name in 1923 after writer Alexander Griboyedov, who once lived along the embankment. You can stroll the quiet streets or take a boat tour through what locals call “Dostoevsky’s St. Petersburg.”
20. Caledonian Canal, Scotland
The Caledonian Canal cuts right through the Scottish Highlands, linking Inverness on the east coast to Fort William in the west. Engineer Thomas Telford built this 62-mile waterway in the early 1800s. It connects the North Sea with the Atlantic Ocean, giving ships a safer route than sailing around Scotland’s northern edge.
The canal runs through the Glen Mor fault and links several deep highland lochs. You can spot Urquhart Castle overlooking Loch Ness as you travel the route. These days, pleasure boats and kayakers outnumber commercial ships.
If you want to see it for yourself, try paddling the Great Glen Canoe Trail or take a canal boat through the locks. Recent research called it the most scenic canal in the UK, and honestly, with those wild landscapes and views, it’s hard to argue.
19. Khlong Saen Saep, Bangkok, Thailand
One of Bangkok’s busiest waterways slices right through the city. Khlong Saen Saep stretches over 18 kilometers, connecting the Chao Phraya River to the eastern provinces.
The canal runs an express boat service that carries around 50,000 to 60,000 passengers every day. About 100 boats zip back and forth through Bangkok’s commercial center from west to east.
This isn’t your typical tourist attraction. Locals rely on it when traffic jams clog up the streets. The boats stop near popular spots like Central World, Pratunam, and MBK shopping centers.
The water might look murky and the ride can get splashy, but you’ll see real Bangkok life along the banks. Traditional markets and temples line the canal, giving you a different perspective on the city than the roads above ever could.
18. Thiou Canal, Annecy, France
The Thiou River flows through the heart of Annecy, creating small canals that wind through the old town. At just 3.5 kilometers long, it’s one of France’s shortest rivers. The water comes straight from Lake Annecy before joining the Fier River.
These waterways give Annecy its nickname “Venice of the Alps.” Pastel-colored medieval houses line the canals, linked by charming stone bridges.
During the 1800s, the canals powered local factories and industries that grew up along the water. Now, you can walk along the banks and check out the historic buildings that survived from those days.
The most famous landmark is the Palais de l’Isle, an old prison built on a tiny island in the middle of the canal. Locks and valves still regulate the flow from the lake.
17. Bridgewater Canal, UK
The Bridgewater Canal stretches 39 miles through Northwest England, connecting Runcorn to Leigh. Built over 250 years ago, it was the first canal constructed on an entirely new course instead of following a river.
The Duke of Bridgewater hired engineer James Brindley in the late 18th century to build this waterway. His main goal? Get coal from his mines at Worsley to Manchester more cheaply.
Brindley built an aqueduct to carry the canal over the River Irwell and dug a tunnel at Worsley. The project worked out brilliantly, slashing coal prices in Manchester and making the Duke a fortune.
Today, you can still visit this historic waterway. Unlike many old canals that were filled in, the Bridgewater remains active for pleasure boats and fishing.
16. Nyhavn Canal, Copenhagen, Denmark
Nyhavn sits along Copenhagen’s waterfront, with colorful 17th-century townhouses lining both sides of a narrow canal. Swedish prisoners dug out this 1,400-foot waterway between 1671 and 1673 during the Dano-Swedish war.
The canal linked the sea directly to Kings Square, making Denmark more competitive in trade. What started as a busy commercial port became known for rowdy sailors and rough taverns.
Today, Nyhavn looks completely different from its gritty past. Bright townhouses now hold cafes and restaurants where you can sit outside by the water. Historic wooden ships still float in the canal, giving you a glimpse of maritime history.
Hans Christian Andersen, the famous fairytale author, once lived here. The area stays open all day and night, and you can visit for free. Canal tours leave from Nyhavn, taking you through Copenhagen’s waterways.
15. Oudegracht, Utrecht, Netherlands
The Oudegracht runs right through the heart of Utrecht, where it’s been flowing since the 12th century. The name means “Old Canal,” and it connects several waterways as it winds through the city center.
What makes this canal stand out? The wharf cellars. These medieval spaces sit right on the water at a lower level than the street above. Back in the day, boats docked here to load and unload goods.
Now, those same cellars house cafes, restaurants, and shops where you can hang out just steps from the water. The two-level design means you can walk along the street or head down to the wharves for a closer look.
The canal stretches through Utrecht’s historic district, lined with old buildings that date back centuries. You can stroll on foot, grab a bite at a waterside cafe, or hop on a boat tour to see it from the water.
14. Alsterfleet, Hamburg, Germany
The Alsterfleet runs through the heart of Hamburg, connecting the Alster River to the Elbe. This canal still has some of its old locks, giving you a peek into Hamburg’s working waterway history.
The waterway winds through the city center, and you can walk along its banks to check out the mix of old and new buildings. The Alsterarkaden sits right on the canal, adding to the charm you’ll find here.
If you want to see Hamburg from a different angle, hop on a boat tour that cruises through the Alsterfleet. These trips show you why water matters so much to this city. You can start from spots like Jungfernstieg and glide through the calm waters, taking in the bridges and buildings along the way.
The canal sits just a short walk from Hamburg’s New Town Hall, so it’s easy to add to your visit.
13. Canal Saint-Martin, Paris, France
You’ll find Canal Saint-Martin tucked away in Paris’s 10th arrondissement, far from the typical tourist crowds. This 4.6-kilometer waterway links the Canal de l’Ourcq to the Seine River, winding through some of the city’s most authentic neighborhoods.
Napoleon Bonaparte kicked off its construction in the early 19th century. He wanted to bring fresh water to Paris and make it easier to move goods around.
These days, people stroll along its tree-lined banks and cross those charming iron footbridges. Locals—especially young Parisians—love hanging out on the embankments, sipping wine and catching up with friends.
Some of the canal disappears underground, and you can actually explore that stretch on boat tours. Artists and filmmakers have always gravitated toward this waterway. It inspired Impressionist painters and showed up in classic French films and novels.
12. Canal Central, Aveiro, Portugal
Canal Central cuts right through the heart of Aveiro, a coastal city about an hour south of Porto. This main waterway ties together the city’s hotspots—restaurants, museums, shops, you name it.
The canal earned Aveiro the nickname “Venice of Portugal,” though honestly, the city has its own vibe. Colorful boats called moliceiros glide along, ferrying visitors through the canals and out to the salt flats nearby.
Walk along Canal Central and you’ll spot about fifty Art Nouveau buildings from a century ago. Many perch right on the water, their facades covered in vibrant azulejos tiles that catch the sunlight.
The canal boat rides last about an hour. They’re a laid-back way to see Aveiro from a different angle and soak up what makes the city tick.
11. Kiel Canal, Germany
The world’s busiest artificial waterway slices through northern Germany. The Kiel Canal stretches 61 miles across flat terrain and links the North Sea with the Baltic Sea.
Workers built it between 1887 and 1895. These days, the canal handles more traffic than the Suez and Panama Canals combined—around 100 ships pass through every day. That comes out to about 43,000 vessels a year, hauling millions of tons of freight.
The canal lets ships skip the long detour around Denmark’s Jutland Peninsula. It’s the fastest and cheapest route between the two seas. The waterway runs from Brunsbüttel at the Elbe River’s mouth to Holtenau on Kiel Fjord.
Germany widened the canal between 1907 and 1914 to handle even more ships. It still serves as a vital shipping route for northern Europe.
10. Herengracht, Amsterdam, Netherlands
Herengracht stands out as the most prestigious canal in Amsterdam’s famous waterway system. Built during the Dutch Golden Age in the 17th century, it attracted the city’s wealthiest merchants and most powerful leaders.
The canal forms part of the UNESCO World Heritage canal ring that circles Amsterdam’s medieval center. With over 100 kilometers of canals weaving through the city, Herengracht still feels like the crown jewel.
The Golden Bend section between Leidsestraat and Vijzelstraat shows off the most stunning canal houses. These grand buildings reflect the huge wealth of 17th-century Dutch traders. Even now, having an address on Herengracht carries serious prestige.
Head to the bridge at Reguliersgracht and Herengracht for some of the best views. From there, you can see several bridges lined up in a row—one of Amsterdam’s most iconic scenes.
9. Erie Canal, USA
The Erie Canal runs 363 miles across New York State, linking the Great Lakes to the Atlantic Ocean by way of the Hudson River. When it opened in 1817, it ranked as the world’s second-longest canal and completely changed how America moved goods and people.
Today, the canal is much more than a waterway. Parks and museums dot its route, sharing stories from its past. The New York State Canalway Trail lets you bike for miles alongside the water.
Back in its heyday, the canal helped New York City leap from the nation’s fifth-largest seaport to a major trade hub. Workers dug out the 40-foot-wide channel with basic tools, adding 83 locks to manage the hilly terrain. The canal opened up the American interior to trade and transformed how goods traveled between the East Coast and the West.
8. Regent’s Canal, London
Regent’s Canal winds through north-central London for about 8.6 miles, connecting Little Venice in the west to Limehouse Basin in the east.
The canal opened in August 1820, named after the Prince Regent—who, honestly, had a knack for putting his name on things before he became King George IV. For about 150 years, boats hauled goods and supplies up and down this waterway, keeping the city’s veins pumping.
Now, if you walk the towpath, you’ll spot colorful narrowboats drifting past. The canal slips through Regent’s Park, brushing right by the London Zoo, and then glides past Camden Market. There, you’re likely to stumble across craft stalls, vintage finds, and the odd busker or two.
Little Venice, at the western tip, draws a cluster of houseboats and a mellow crowd. Waterside cafes pop up here, and honestly, it feels like a different world compared to the city’s usual rush. The canal offers a surprisingly peaceful escape, even though you’re still smack in the middle of London.
7. Canal du Midi, France
The Canal du Midi is the oldest operating canal in Europe. It connects Toulouse and Sete, and is also known as the Languedoc Canal. It became especially important during the first and Second World Wars when it was used for merchant and cargo ships.
Surprisingly, it took just 15 years to build and was completed in 1681. It’s just shy of 150 miles long and is very narrow.
Whilst large, modern-day vessels can’t transit through the Canal du Midi due to its width, it’s still used for smaller boats and touristic cruises.
6. Rideau Canal, Canada
Known to be North America’s best-preserved slackwater canal, the Rideau was built in the 19th century and completed in 1832.
It’s 125.5 miles long and connects Ottawa to Kingston. Today it is a popular spot for cruisers, paddleboarders, and marine enthusiasts.
Whilst the canal no longer plays a vital role in Canada’s economy, it has become a popular UNESCO World Heritage Site that attracts lots of visitors each year. There are 24 historical lockstations and a series of dams and bridges along the route that you can visit.
5. Grand Canal, China
China’s Grand Canal is the oldest and longest canal in the world! It’s more than 1,104 miles long, and it connects the city of Beijing in the north to Hangzhou in the south.
Also known as the Beijing-Hangzhou Grand Canal because of this, its construction began in the 5th century BC during the Sui Dynasty and was completed in the 7th century.
Sections of the canal are still in use today and it’s a UNESCO World Heritage Site. It has had an immeasurable impact on the country’s economic and cultural development.
4. Corinth Canal, Greece
Whilst the Corinth Canal is very short, stretching just four miles, it’s one of the most drastic in appearance.
The canal cuts through steep Mediterranean rock walls that reach 260 feet in height. At points, the canal is so narrow that the boats passing through look as though they’re scraping their sides on the rocks.
Just 81-feet wide, large modern-day ships sadly can’t pass through the canal.
The canal connects the Gulf of Corinth with the Saronic Gulf in the Aegean Sea. Its construction didn’t begin until late in the 19th century, being completed in 1893.
3. Grand Canal, Venice, Italy
Without a doubt, the most beautiful canal in the world, the Grand Canal in Venice runs through the heart of this awe-inspiring little city.
The canal, known locally as the Canalazzo, is just 16 feet deep and 2.5 miles long. It is lined by more than 170 buildings that date as far back as the 13th century.
Hundreds of gondolas row their way up and down the canal each day and are the only way to access many of the entrance doors of the buildings along the Grand Canal.
Each year, the famous Regata Storica is held on the Grand Canal, featuring a waterborne procession of colorful fleets followed by rowing competitions.
2. Suez Canal, Egypt
Connecting the Mediterranean Sea to the Red Sea, the construction of the Suez Canal was vital for commerce. It allowed ships to bypass the tiresome route around the Cape of Good Hope.
In the mid-19th century, the French engineer Ferdinand de Lesseps set out to build the canal, an idea that had been brewing for centuries. It was successfully completed in 1869, stretching a total of 120 miles.
Whilst most canals are characterized by a complex system of locks, the Suez Canal doesn’t have any as it traverses flat desert terrain.
1. Panama Canal
The Panama Canal connects the Atlantic and Pacific Oceans through the Isthmus of Panama.
It’s arguably the most important canal in the world because it allowed ships to avoid the treacherous Cape Horn route around the southern tip of America, which used to be the only way to get between these two major oceans.
It was early in the 16th century that the idea of building the canal started, but no real steps were made until late in the 19th century.
The canal was finished in 1914. Today, it’s estimated that the canal sees around 14,000 transits per year.
I enjoyed reading, but i assume you forgot to mention Corinthe canal Greece !!
The Erie Canal is a great trip that has been redone for pleasure craft. In thousand island region one must view the Rideau Canal and the Trent Severn waterway.
Absolutely beautiful photos!!
Beautiful canals
Surprised the Rideau Canal is not listed – a World Heritage site. Also, the Erie Canal.
what about suez canal??
that was a good info ….but dont you think you are forgetting something….the suez canal.Thats like one of the most important canals in world.
WOW that helped me alot in my geography project
Wow, what a great list. I’m a little disappointed that Venice, CA didn’t make the list, but with all of these wonderful canals, it’s understandable.
Lovely post. All these cities are wonderful places to visit. Bruges, with it’s proximity to England and it’s good transport links to the rest of Europe make an ideal destination for a week end break.