Is the Seine river navigable for ocean going vessels from English Channel to Paris?

Yes, the Seine River is navigable by ocean-going vessels from the English Channel to Paris. The river has been used for centuries to transport goods and people, and it remains a vital part of France's transportation infrastructure.

The Seine River is about 776 kilometers long, and it begins in Burgundy in Eastern France. The river flows through Paris and eventually empties into the English Channel at Le Havre. The river is wide and deep enough for ocean-going vessels to navigate, and it has been used for commercial shipping since the Middle Ages.

In the 19th century, the Seine River was improved for navigation, and it was possible for ocean-going vessels to reach Paris. This made Paris a major port city, and it helped to boost the city's economy. Today, the Seine River is still used by commercial ships, and it is also a popular tourist destination. There are many cruises available that take passengers along the river and allow them to see some of the most famous sights in Paris, including the Eiffel Tower, the Louvre Museum, and the Notre-Dame Cathedral.