A day on the Aegean can feel busy—this one doesn’t. You get three Greek islands in one trip, plus a free audio guide on your phone that helps you make sense of what you’re seeing as you go by. The route also has real highlight moments, like a quick shot at spotting dolphins.

I especially like that lunch is handled for you. The boat serves an included traditional BBQ lunch, and you don’t have to plan food stops between swim breaks and short shore times. The small-ship feel matters too, with a maximum of 150 travelers.

One thing to think about: the schedule depends on good weather, and what you do not get is drinks with lunch (alcohol and bottled water cost extra). If you’re set on a specific drink plan, you’ll want to budget ahead.

Key Points I’d Mark on Your Map

• Three islands, one smooth day plan with short beach and swim time built in
• Free smartphone audio guide in multiple languages for a richer ride
• Dolphin watching at sea during the Kalymnos leg
• Two swim-friendly stops including Platy’s cliff-jump vibes (if you want them)
• Included BBQ lunch on board plus WiFi and restrooms
• Limited capacity (max 150) for a more relaxed, less-crowded feel

A Day Off Kos With Three Island Changes

This Santa Maria 3 cruise is a smart choice when you want variety without committing to a full island stay. Instead of one long shore excursion, you get a rhythm: a beach reset, a quick wildlife moment, another swim stop, then a longer town-and-lunch window. It’s the kind of day that works well if you like being on the water but still want to step onto land a few times.

It starts from Kos Cruise Experts at the Port of Kos, with a departure at 9:30am and a total time of about 7 hours 30 minutes. The tour ends back at the same meeting point, so you’re not worrying about how to get home or where your transport ends.

Santa Maria 3, Phone Audio, and How You’ll Actually Use It

The personalized free audio guide is one of the best value-adds here. You use your smartphone, and you’ll get guided content in several languages, which helps if you’re not Greek-literate (and most people aren’t). The practical benefit isn’t just facts—it’s timing. As scenery shifts and the boat approaches each stop, you can follow along while you’re on your deck seat.

Also, having WiFi on board makes the audio and your day planning easier. You can check directions before you go ashore and look up what’s worth doing in the time you have. And yes, having restrooms on board is a small thing that turns into a big relief on a longer day at sea.

One more detail: there’s a photo and recording consent included as part of the experience. If you’d rather not be in promotional media, you can tell the crew before departure.

Pserimos: Beach Time Without the Hustle

Your first stop is Pserimos, where the focus is simple: sand, water, and a little wandering if you feel like it. You’ll have about 40 minutes on the island, and the beach is the main attraction. It’s not a place built for shopping sprees—so if you’re looking for cafés and browsing streets for an hour, you might feel time is tight.

This stop works best if you treat it like a reset. Jump in early or grab an ice cream if that’s your style, then use the short window to enjoy the calm. You’re not expected to do a big sightseeing circuit here, and that’s kind of the point.

Kalymnos Dolphin Watching Safari: Quick, Real, and Weather-Dependent

The next leg includes a short dolphin watching safari. It’s scheduled for about 20 minutes, which means it’s not a long search with constant attention-demanding. Instead, it’s a moment where you keep your eyes open as the boat moves through the area where dolphins might appear.

Because it’s short, bring the right mindset: you’re going for the chance, not a guarantee. Even if you don’t see dolphins, you still get the fun of being out on the water with people scanning the sea. If you do spot them, it tends to create that instant shared wow-factor that makes the day feel special fast.

Plati: Tiny Island Stop With Swim Options and Cliff-Jump Energy

Then comes Platy (often described as a tiny island stop), with about 40 minutes here. The vibe is all about the water. You’ll have time for swimming in the turquoise sea, and there’s also a chance to do cliff jumping if you want. You’ll want to follow crew guidance on where it’s safe, and use good sense—this is fun time, not a contest.

Because your time is short, you’ll likely be choosing between quick exploration and direct swim time. I like this stop because it feels less about checking boxes and more about enjoying what you came for: sun, sea, and an easy break.

Entering Vathy (Kalymnos): Town Stroll, Local Treats, and BBQ Lunch

This is the longest stop: Vathy on Kalymnos, about 1 hour 20 minutes. The plan here shifts from water-only to a mix of exploring and enjoying local flavors. You’ll be able to venture into the small town and sample things like freshly squeezed orange juice and honey that Kalymnos is known for.

Then you’ll also have time to swim again. That second swim window can make the whole day feel balanced—especially if your morning stop was breezy or you just want more water time.

Lunch happens on board during this section: a freshly cooked traditional BBQ lunch. It’s included, and that’s a big deal for value. The important catch is that beverages and drinks are not included, so if you want bottled water, juice, or anything stronger, plan to pay for it separately. If you have dietary needs, note that vegetarian and vegan options are available upon request ahead of time.

Value for $30.25: The Real Budget Math

At $30.25 per person, this cruise stacks up well because several key day-cost items are already covered. You’re paying for:

• A full half-day boat experience
• Multiple island stops
• Lunch included (BBQ served on board)
• A restroom on the vessel
• WiFi
• The smartphone audio guide

What you should budget for are the items that are explicitly not included: alcoholic beverages, bottled water, and other drinks. Alcohol is only allowed for those 18+, so if you’re traveling as a mixed-age group, it’s one less decision you have to make.

If you compare this to buying lunch plus paying for a stand-alone boat day, the included BBQ is what makes the price feel fair. You’re not stuck scrambling for food during short shore breaks, which is usually where you end up spending extra and losing time.

Ship Vibe: Relaxing Day, Friendly Crew, and a More Authentic Feel

Part of why this cruise earns a 4.9 rating and a 98% recommendation rate is the overall mood. People highlight friendly staff, fun onboard energy, and the fact that the day feels relaxing rather than rushed.

There’s also a small-ship advantage. With a maximum of 150 travelers, you’re less likely to feel like you’re stuck in a giant crowd. One review calls out the presence of many mats for sunbathing while sailing—so you can stake out a spot and settle in without playing deck Tetris.

One more thing I’d flag: on at least one occasion, the Santa Maria wasn’t operating as expected and the operator transferred the group to a sister ship, the captain Morgan. It turned into a positive experience for that guest, but the takeaway for you is simple: be ready for a possible vessel change on the day, even though the overall experience remains the goal.

Timing and Planning: Make the Most of Short Stops

Because your shore time is limited at each location, you’ll want to travel light and think in minutes. You meet at Kos Cruise Experts and should plan to arrive about 30 minutes before departure to board and choose your seats. Since it’s near public transportation, it’s easier to get to the port without complicated transfers.

Here’s how I’d plan your personal gear for a day like this (without overpacking): swimwear under your clothes, sunscreen, and a way to keep your phone dry while you’re near the water. Since lunch is included but drinks aren’t, you might also consider whether you want to spend on beverages during the trip or just go with what’s included at meal time.

The day runs long enough—about 7.5 hours—that having something to do during transit helps. That’s where the audio guide and good people-watching shine. Use the ride time instead of zoning out.

Who This Cruise Suits Best

This Santa Maria 3 cruise is ideal if you:

• Want multiple island flavors in a single outing without committing to a long stay
• Like having swim opportunities without planning your own boat day
• Appreciate an included meal so you don’t lose time on food searches
• Prefer a smaller group feel over mega-ship chaos

It’s also a good fit if you like structured leisure. Each stop gives you a clear slice of time, and you’re not left wondering what to do for hours.

If you’re looking for a deep, all-day historical program, you might find the pacing more about sea time and light island wandering. But for a day trip from Kos that stays fun and flexible, it fits nicely.

Should You Book the Santa Maria 3 Island Cruise?

I’d book it if your goal is a relaxed Aegean day with real variety: a beach hit at Pserimos, a wildlife chance for dolphins, another swim-focused stop at Platy, and a Kalymnos experience in Vathy with local treats and an included BBQ lunch. The value math works especially well because lunch and the audio guide are included.

I’d think twice if you’re mostly there for long, in-depth time on land, or if you want drinks included with lunch. Also remember the trip depends on good weather, and like many sea-based activities, plans can shift with conditions.

If you want a straightforward, affordable cruise that feels local and not overly complicated, this one is an easy yes for many visitors.

FAQ

What islands does the cruise visit?

The cruise visits Pserimos, Kalymnos, and Platy (Plati).

Where does the cruise start and end?

It starts and ends at Kos Cruise Experts, Port of Kos, Greece.

What time does the tour start?

The start time is 9:30am.

How long is the cruise?

The duration is about 7 hours 30 minutes.

Is lunch included?

Yes. A traditional BBQ lunch is included and served on board.

Are drinks included with lunch?

No. Beverages and drinks are not included. Bottled water and other drinks cost extra.

Does the tour include a restroom and WiFi?

Yes. There is a restroom on board and WiFi on board.

Is there an audio guide?

Yes. You get a free audio guide via your smartphone in several languages.

Is there any alcohol on the cruise?

Alcoholic beverages are not included, and alcohol is allowed only for 18+.

What if the weather is bad?

The experience requires good weather. If it’s canceled due to poor weather, you’ll be offered a different date or a full refund.