Santorini by catamaran feels like cheating the crowds. This private cruise is built around your day, with swim-and-snorkel breaks in the caldera plus Nea Kameni hot springs and an onboard meal with drinks.

I especially love the balance of structure and freedom: you get a captain-led plan, but you still choose where you swim, how long you stay, and where you take photos. I also like that the food is more than a snack—think a proper BBQ-style spread with wine, beer, and dessert.

One consideration: this is not a casual float-and-watch setup. The crew does not provide swimming or snorkeling assistance, so you need to be a confident swimmer, and you should skip hot-springs swimming if you’re pregnant.

Key things that make this cruise worth your time

• Private for up to 2 means you’re not fighting for space on deck.
• Custom stops with the captain lets you trade a rigid itinerary for your pace.
• Hot springs + snorkeling gear onboard keeps the fun stacked into one trip.
• A real onboard BBQ meal with local wine/beer beats the usual tourist lunch.
• Port-to-boat transfer from Thera saves you hassle when you’re on a tight schedule.

Why this private cruise is a different way to do Santorini

Santorini can be all steps and lines—walk, wait, snap, repeat. This cruise flips the script. You’re floating in open water for most of the day, with your own bubble of space while the caldera cliffs and caves roll past.

The other big win is the way the day is shaped. You’re not just following a script. You talk with the captain early, then decide what matters most: a quick dip at a beach, more time in the thermal waters, or extra sightseeing/photo moments from the water.

And yes, you still get the classic postcard scenery. You just see it from a spot most people don’t reach without paying for a boat.

Getting from Thera to Vlychada Port without the stress

You’ll start with pickup from Thera, then transfer to Vlychada Port. Plan to share a phone/WhatsApp number so the driver can coordinate smoothly, because port timing can get tight.

At the port you’ll get a safety briefing onboard first. This matters more than people think. The boat has rules about where you can sit on deck, what’s allowed near windows, and how to handle slippery surfaces after swimming—so listening for a few minutes helps you stay relaxed for the rest of the trip.

One practical note: Vlychada can feel chaotic when lots of boats are lining up. Even then, once you’re onboard, the day tends to feel calm fast.

Red Beach swim stop: what you’re really paying for

The Red Beach stop is short—about 15 minutes for swimming. That sounds quick, but it’s the right length for most people who want a taste of the dramatic color and then move on while the water still feels swimmable.

This is also where you’ll feel the “catamaran advantage.” From the deck you’re high enough to see the shoreline geometry and volcanic tones, but you’re close enough to jump in without turning it into a whole production.

Drawback to consider: it’s a short window, so if you want a long, slow swim session, you may need to use your later time (hot springs snorkeling time is longer) to get your full water fix.

White Beach photo stop: quick pictures, less time in the sun

Next comes the White Beach area for a 10-minute photo stop. This is a “get your angles” moment more than a beach linger.

Why it’s a smart move: you’re still getting the contrast—black/gray volcanic tones nearby, and the pale rock look—without wasting your day sitting in peak sun. If you burn easily, this structure is helpful. If you love photos, it’s still enough time to grab a few clean shots from the right angle.

Tip for you: have your swimsuit on under your clothes or be ready to move fast. You don’t want to spend precious minutes changing in the sun.

Caldera sightseeing: the 40-minute window that makes it feel cinematic

Your time for caldera sightseeing is about 40 minutes. This is the “look up and enjoy” portion of the day—cliffs, volcanic formations, and sea caves passing by in a way roads never can.

Here’s the practical point: from the water, you’re not just seeing rocks. You’re seeing how Santorini’s edges drop away, which helps the whole place make sense. If this is your first time in Santorini, that viewpoint makes the rest of your trip click faster.

You’ll also sail past major landmarks along the way (including the Akrotiri Lighthouse area mentioned in the experience overview). The views aren’t about one single angle—they’re about momentum. The caldera changes as the boat moves, and that’s the fun.

Nea Kameni hot springs: longer time, more variety, and where the day peaks

This is the big block: about 100 minutes at Nea Kameni Hot Springs, with time for wine, swimming, snorkeling, and the onboard meal.

This part of the cruise is where you get the most “Santorini in one go” feeling:

• Thermal waters for soaking
• Clearer water for snorkeling moments
• A full meal happening without you needing to leave the boat

Safety and comfort matter here. The guidance is clear that swimming is optional, and you should inform the crew before entering the water. Life jackets are available on request. Also, the crew does not provide swimming/snorkeling assistance—so go in only if you’re comfortable. And if you’re pregnant, the guidance says not to swim in the hot springs.

One more practical tip: hot-springs water can make the deck feel slick afterward. Follow the rule about drying off properly after swimming. It’s simple, but it prevents most “oops” moments.

Onboard food and drinks: BBQ lunch that actually fills you up

The onboard meal isn’t treated like an afterthought. It’s presented as a BBQ-style spread with local flavors and dessert, plus drinks throughout the experience.

On the plate, you can expect items like:

• grilled options such as chicken, shrimp, and fish fillet (plus grilled veggies)
• pasta with a Mediterranean sauce
• salads, dips/appetizers, and bread
• dessert
• drinks including local white wine, beer, and soft drinks/water

A couple of extra details I’d keep in mind from real moments aboard: vegetarian requests can be accommodated, and the meal can include Greek-style sides (for example, tzatziki and stuffed grape leaves were mentioned in one experience). That’s a good sign if you have dietary preferences—just plan to coordinate them early.

What makes this valuable: you’re not burning time and energy searching for lunch while the best light is passing. You eat in the middle of the fun, then keep going.

Crew service style: attentive, but not hovering

The best private-boat crews walk a line: helpful without turning your day into a group tour. This one generally nails that.

In real experiences, captains like Valentino and George have been praised for being kind and attentive while still respecting private time. Helpers (for example, Niki was mentioned) also helped keep the experience running smoothly—drinks arriving, photos handled when asked, and the day adjusted to what the group wanted.

If you’re celebrating something special, tell them. One couple shared that the crew helped with a proposal setup, including decorations, music-related touches, flowers, and photo taking. That kind of flexibility is exactly what makes private feel worth it, not just “small-group pricing.”

Boat comfort, bathrooms, and the small rules that prevent problems

This catamaran setup is designed for time on deck. You’ll find shaded seating, and there are towels/blankets and snorkeling gear onboard. There’s also a restroom and fresh water available to rinse off salt water after swimming.

Now the part people skip—rules. They’re not there to be annoying. They keep you safe and keep the boat running smoothly:

• shoes must be removed before boarding
• the deck can get slippery after swimming
• sitting on the front net is only allowed when anchored
• avoid stepping on tinted windows
• restroom use is allowed while sailing, but don’t throw paper into the toilet

If you go in knowing these ahead of time, you’ll spend less of the day thinking and more of it relaxing.

What to pack (so you’re comfortable during swim stops and hot springs)

Bring the obvious stuff, but also the items that keep the day from feeling rushed:

• swimwear
• change of clothes
• sunscreen (avoid oily spray types since they can make the deck slippery)
• hat and sunglasses
• a light jacket for sea breeze
• passport or ID
• personal medication
• cash (requested to bring)
• motion sickness prevention if you’re prone to it

Also, plan to travel light. Large bags aren’t allowed, and shoes indoors are not allowed—so wear something you can easily remove.

Transportation and timing: plan for a smooth start, but allow buffer time

Pickup and drop-off are included with a ventilated mini van. That’s a big convenience win if you’re staying in Thera and don’t want to coordinate buses or taxis around port schedules.

The trip is about 5 hours total. In that time, you’ll cover multiple zones: Red Beach swim, White Beach photo moment, caldera sightseeing, then the longer Nea Kameni session.

Because port areas can be busy, I recommend building in a little patience. Even when everything runs fine, you might wait a bit before boarding as other boats shift around.

Price and value: who should book at $1,060 for up to 2

At $1,060 per group up to 2, the pricing is clearly aimed at people who want a private experience—not people shopping for the cheapest seat.

Here’s how I think about value for you:

• You’re paying for privacy (no sharing your deck space with strangers)
• You get transport from Thera to the port and back
• You get snorkeling gear, towels/blankets, and fresh water to rinse
• You get a full BBQ meal plus wine/beer/soft drinks
• You get a captain who can tailor the day around your preferences

If you’re a couple, this can make sense because you’re buying one boat time slot rather than two separate tickets. If you’re traveling with more people, you might consider alternatives that price per person instead of per group, because $1,060 per group can add up fast beyond two.

Who this cruise fits best (and who should skip it)

This is a great match if you want:

• a private Santorini day with real time on the water
• swimming and snorkeling options without extra planning
• an onboard meal so you don’t lose your best hours searching for lunch

It may be a poor fit if:

• you need wheelchair access (it’s not suitable for wheelchair users)
• you aren’t confident swimming or snorkeling, since there’s no hands-on assistance from the crew
• you’re not comfortable with short swim windows and a boat-deck routine after getting wet

Should you book this private all-in catamaran?

If you want a Santorini day that feels personal, efficient, and fun—this is a strong pick. The biggest reasons to book are the combination of hot springs + snorkeling, the tailor-made route flexibility, and the fact that the day includes a full BBQ lunch and drinks without you leaving the boat.

I’d book it even more confidently if you’re coming as a couple, a small family unit where kids can swim with close supervision, or if you’re planning a special moment and you want a crew that can help you do it well.

If you’re unsure about swimming comfort, or you want zero water contact, then a different type of cruise might fit better. But if you’re ready to get in the water and spend your time on deck looking at Santorini from the caldera, this one is built for you.

FAQ

How long is the private catamaran cruise?

The cruise lasts 5 hours.

Where does pickup happen?

Pickup is included from Thera, and your driver will meet you at your hotel or preferred location.

What’s included in the price?

Transportation pickup and drop-off, an onboard meal and refreshments (including local wine and beer), towels and blankets, snorkeling gear and safety equipment, a safety briefing, WC and fresh water to rinse off salt water, guided tour in English, and free Wi-Fi.

Can the route and stops be customized?

Yes. You discuss your preferences with the captain and can choose swimming spots and sightseeing highlights during the cruise.

Do I need snorkeling experience?

You’ll have snorkeling gear, but the crew does not provide swimming or snorkeling assistance. You should be able to swim confidently. Life jackets are available upon request.

Is this activity wheelchair accessible?

No. It is not suitable for wheelchair users.