Wedding on a boat in Paris : the complete guide

A wedding on the Seine holds a special place among Parisian reception venues: neither a hall, nor an estate, nor a garden, but a moving setting that offers a view of Paris impossible to recreate anywhere else. Here are the key points to plan when organizing your wedding aboard a private boat.

Why more and more couples are choosing a boat

A boat answers a specific desire: stepping away from classic reception venues while keeping Paris as the backdrop. Unlike an estate on the outskirts, boarding happens right in the heart of the city, and the scenery keeps evolving throughout the ceremony or reception, without having to move your guests from one location to another for photos.

Civil ceremony, cocktail reception or full evening: which format on board

Three formats come up most often:

• The civil ceremony on board — a spectacular setting for the vows, followed by a cocktail cruise with the same guests.
• The floating cocktail reception — a short cruise between the ceremony (town hall or religious) on land and the dinner, ideal for marking a memorable transition.
• The full evening — seated dinner, speeches and dance floor entirely on board, over a multi-hour cruise.

How many guests, which boat

Group size directly shapes the choice: a large-capacity barge suits weddings of 80 to 150 guests with glazed lounges and a terrace, while a more intimate format (under 50 guests) allows for a cozier boat, well suited to a warm atmosphere. In any case, it's best to confirm the final guest count fairly early — the boat's layout (tables, dance floor, ceremony space) depends directly on it.

Catering, decoration and coordinating the big day

A wedding remains the event that demands the most coordination: catering (often a seated dinner with table service), floral decoration and signage adapted to the boat's space, a sound system for speeches then the dance party, and sometimes a photographer or videographer positioned to capture the couple's arrival. At Sein'ario, we coordinate these providers with the crew so the day's schedule (welcome, ceremony, cocktail, dinner, party) flows without a hitch.

Budget and booking lead time

As with any privatization, the budget depends on the boat, the duration and the chosen catering package — we invite you to check our price guide for a first estimate. As for lead time, a wedding should ideally be booked several months in advance, especially for a Saturday between May and September, the most in-demand period of the year.