The short version: yes, bring them. Book the daytime cruise for under-tens (warmer swims, earlier bedtime intact), the sunset cruise for teenagers you're trying to impress. Life jackets in children's sizes live on board, the crew counts heads at every anchor like anxious shepherds, and the trampoline nets solve boredom better than any tablet ever has.

We grew up on this water — literally, our father took us along before we could spell "caldera" — so the question "is a boat tour a good idea with kids?" always makes us smile. It's the best idea. It's also five hours on a boat with your children, so it rewards picking the right cruise and knowing how the day actually runs. Here's the version we tell friends.

Which cruise, which age

AgesOur recommendationWhy
Babies & toddlersPrivate charterYou set the pace, the naps and the route. Shade, a calm anchorage and no audience for the meltdown that may or may not happen.
4–9Daytime cruiseMidday water is warmest, swim stops are longer in feel, and you're back in time for a normal dinner and a heroic sleep.
10–15Daytime or sunset — their callOld enough to snorkel properly at Red Beach and jump from the deck at the volcano stop. Letting them choose buys goodwill measured in days.
16+Sunset cruiseThe golden-hour photos outrank most of their feed, and they'll pretend not to care right up until the sun touches the water.

The safety part, plainly

Children's life jackets in graduated sizes are stowed with the adult ones — ask and they're out before we cast off. Swimming is always optional and always supervised: one crew member is on deck watch at every stop, the swim ladder has a human stationed at it, and we do the unglamorous head-count before the anchor comes up, every time. The boat is a Lagoon 44 — a catamaran, meaning two hulls and a wide, flat deck that doesn't lean. Parents who arrive braced for a heeling sailboat spend the first hour recalibrating and the rest of it reading.

The boredom forecast

Honest answer: there isn't much room for it. The loop runs swim stop to swim stop — roughly every forty-five minutes something happens. Between stops, the trampoline nets at the bow are the whole entertainment budget: kids lie on them, water flickers past underneath, and the concept of "are we there yet" quietly dissolves. The volcano passes close enough to inspect, the hot springs turn everyone's toes orange, and there's usually a moment when the skipper lets a small person "help" steer that gets retold at school for a week.

What they'll actually eat

The BBQ does chicken fillet and shrimp; grandmother's contribution includes pasta in tomato sauce, which — as every parent knows — is the international currency of child nutrition. Dips, fresh bread, Greek salad for the adventurous. Soft drinks and water are included, and nobody has to negotiate with a beach-bar menu. If your child runs on a specific fuel (allergies included), tell us when you book and the galley adjusts — it's a family kitchen, not a factory.

Naps, shade and the quiet hour

There's real shade in the cockpit and under the bimini, and the saloon works as a nap room when someone hits the wall — it happens around hour four, usually mid-sentence. The ride home is the natural wind-down: engine hum, flat water, one small passenger asleep on a parent per every three families. We consider it a design feature.

Three parent-tested tips

  • Swimsuits on, at the hotel. The first stop comes fast and the bathroom queue is real — the packing list applies double with kids. Dark colours for the hot springs; the rust-orange water has ruined braver whites than yours.
  • Bring the floats you already own, skip the ones you don't. Armbands fine, inflatable flamingo fleet less fine — deck space is shared.
  • Book the earliest daytime departure in July–August. Calmer water, cooler sun, and you're swimming while the crowds are still queueing for breakfast.
Travelling as a bigger family tribe? A private charter for six costs €1,200 — split across two families it's often within reach of four semi-private seats, with the whole boat's pace set by your smallest crew member. Send us the ages and we'll say honestly which option fits.