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48h
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80+
Partner boats
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Guests hosted
Sein'ario · Practical guide · 3 min read

Organising a surprise birthday party on a boat in Paris

A surprise birthday requires a slightly different approach from a classic evening: keeping the secret until the very end while discreetly coordinating everyone involved. Here is how we can support you with this type of project.

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A credible excuse for getting the guest of honour on board

A sightseeing cruise, a supposed romantic dinner or simply a day out with friends: we can work with you to find the best excuse for bringing the guest of honour on board without raising suspicion.

Discreet coordination with the guests

Guest arrival times, where to hide on board, the precise moment of the surprise: we plan these details with you in advance so that nothing is left to chance on the day.

A staging that makes an impression

Decorations revealed at the last moment, music triggered at exactly the right time, a photographer positioned to capture the reaction: these are the details that turn a surprise into a memorable moment.

Frequently asked questions

Is a deposit required?

Yes, the booking is generally confirmed by payment of a deposit, with the balance paid before or after the event depending on the agreed arrangements.

Am I committing to anything by requesting a quote?

No, requesting a quote does not commit you to anything: it simply allows you to receive a priced proposal tailored to your project.

Can I change the date or number of guests after booking?

In most cases, yes, subject to availability: let us know as soon as possible so that we can adjust your booking.

Planning a surprise birthday celebration on the water?

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