Until now, every Nautivent charter has been built around a small group — up to six guests, one boat, one day. It is a format we love, and it is not going anywhere. But it left one question we kept hearing unanswered: what about the bigger group? The birthday with twenty friends. The company day out. The family that simply does not fit on a six-seater.
So we are adding a boat built for exactly that. Say hello to our newest experience — the Catamaran.
A Lagoon 450S, built for larger groups
When the group grows, so should the boat. Our catamaran is a Lagoon 450S — a spacious, stable cruising cat that turns a crowded day into a comfortable one. Two hulls mean it sits flat and steady on the water, with none of the heel of a monohull, so guests who are not used to boats stay relaxed all day.
There is room to actually spread out: wide nets at the bow to lie back on, a generous shaded cockpit, a big saloon, and plenty of deck to move around without ever feeling on top of one another. People can swim, sunbathe, find a quiet corner or gather around the table — all on the same boat, at the same time.
Up to 18 guests — or up to 24 with both boats
Here is where it gets useful for the big celebrations. The catamaran on its own comfortably hosts up to 18 guests. And when even that is not quite enough, we can bring our motor boat into the day alongside it — the two together host up to 24 guests in total.
That makes this the right experience for the days a normal charter cannot hold:
- A milestone birthday with the whole friend group, not just a handful.
- A corporate or team day out of Marina de Cascais — clients, colleagues, the whole table.
- A large family celebration, with room for every generation aboard.
- A bachelor or bachelorette party that wants space to actually be a party.
It is the same private, one-group-a-day promise we apply to every charter — just scaled up to fit everyone you want to bring.
What is included
Every Catamaran charter is a private booking with a professional crew, fuel and personalised service all in. On board you will find welcome drinks and snacks, onboard music, and water toys to make the most of the swim stops. Route, length and catering are all yours to shape — tell us the occasion and we build the day around it.
Because every group and every day is different, the Catamaran is priced on request. Charters start from four hours, and you can run it as a long afternoon or a full day on the water.
Plan a day for your group
If you have a larger group and a date in mind, the Catamaran experience page has the full picture — and the fastest way to start is to tell us what you have in mind. You will hear back from Miguel directly, usually within a few hours, with availability and a plan shaped around your group.
Smaller party? Our other experiences — from a coastal cruise out of Cascais to Cascais to Lisbon by sea — are still the perfect fit for up to six. However many of you there are, there is now a boat for the day.
