Two swims, one great lunch, and zero stress. This is a half-day style catamaran outing from Alimos Marina that trades museum time for open-water relaxation along the Athens Riviera. You get a small-group setup, a friendly English-speaking crew, and a “eat well while you sail” plan that makes the day feel like a vacation before the vacation.

What I like most is the combination of two anchoring swim stops in scenic bays and the fact that the lunch is cooked onboard, not trucked in. In the best-rated experiences, you’ll be guided by captains like Bill, with chefs such as Claudia or Julia handling the food, and you can feel the difference in the pacing and attention.

One thing to plan around: this trip is weather-dependent, and water conditions can affect snorkeling visibility. Also, there are no transfers included, so you’ll need to get yourself to the marina.

Key moments that make this catamaran day worth it

• Two swim stops with time to snorkel or just float and cool off
• Onboard Greek lunch served as multiple courses, plus fruit afterward
• Small group (max 12) for more hands-on help and less waiting
• Watersports toys included, including snorkeling gear, plus SUP and kayak use
• Morning or afternoon departure so you can match it to your sightseeing rhythm

Why a small-group catamaran from Alimos feels different

If Athens has a “do this, then that” vibe, this trip is the antidote. You start in Alimos Marina and head out into the Saronic Gulf instead of spending your limited half-day time in traffic, lines, or crowds. The catamaran layout also makes it easier to relax without feeling stuck in a single lane the whole time.

The small size matters. With a maximum of 12 people, the crew can help with snorkeling fit, explain what you’re seeing, and keep things moving between the swim and meal moments. In feedback, people consistently praised the hands-on care, whether it was the captain talking about the boat and sea or the chef focusing on feeding everyone well.

The tone onboard tends to be calm, friendly, and practical. You’re not hustled from one photo spot to another. Instead, you’re given time to swim, return to your seat, and actually enjoy the ride.

Price and value: what you get for about $163

At $163.33 per person for around 5 hours, the value isn’t just that it’s on the water. It’s what’s included in that time window. You’re paying for a real small-group catamaran outing, not just a ferry with a lunch add-on.

Here’s where the math usually works in your favor:

• Snorkeling equipment plus SUP and kayak use are included, so you’re not stuck paying extra once you’re there.
• The meal is a full onboard Greek lunch with multiple courses: 2 salads, 2 starters, a main course, then fruits. That’s a big deal on a boat day when many options give you something small.
• You’re also getting wine as part of the meal-and-wine concept, and people noted the drinks kept things feeling festive without being chaotic.

The one cost to watch for is getting to the meeting point. Transfers are not included, so factor in transport to and from Alimos Marina.

Getting to Alimos Marina without wasting your good mood

This tour starts and ends back at the meeting point, Alimos Marina (Μαρίνα Αλίμου, Άλιμος 174 55, Greece). That simplicity is underrated. You do not need a whole logistics plan for a long drop-off and pick-up grid.

A few practical tips to make it smoother:

• Since transfers aren’t included, plan your own route to Alimos. The meeting point is noted as near public transportation, which helps.
• Arrive with a little buffer. One past experience included confusion about an earlier departure time, and the resolution involved switching to a different cruise schedule. To avoid stress, just show up early enough to settle in.
• You may want to bring your own towel. A review specifically called this out, and it’s a sensible thing for any boat swim day.

If you’re combining this with Acropolis or other inland sights, build in a buffer for heat and timing. This is a cooling-down day by design.

What the 5-hour schedule feels like in real life

The itinerary is built around two anchoring swim windows, with sailing time between them.

You can expect something like this rhythm:

1. Head out from Alimos to the first anchoring area (about an hour sailing).
2. Swim time off the first stop for close to an hour, with snorkeling gear available.
3. Sail onward to the second spot (around 30 minutes).
4. Second anchoring swim window in a popular bay.
5. Return to Alimos Marina (about 1 hour 15 minutes).

Departure times can be morning or afternoon, so you can choose based on when you want Athens sightseeing. If you’re planning hot-day sightseeing first, the afternoon option can feel especially nice because you’re escaping heat and crowds while the day cools off.

Stop 1, Nisís Idroúsa: open-water swimming off a tiny island

The first stop takes you to Nisís Idhroúsa, a small uninhabited island along the Athens Riviera. After roughly an hour leaving Alimos, the catamaran drops anchor offshore near the Voula area, giving you a real “out at sea” feeling while still being close enough for a half-day trip.

This is your first big reset moment. You jump in, swim, and use the snorkeling gear if you want to look around. People liked that the swim time wasn’t rushed. You get enough time to feel comfortable, rinse off a bit by returning to the boat, and settle back into the shade.

A practical note: snorkeling quality can vary. One person said the water clarity was cloudy on their day, so treat snorkeling as a bonus rather than a guaranteed reef encounter.

Stop 2, Vouliagmeni Bay: the popular swim spot and the views

From the first stop, you sail about 30 minutes to Vouliagmeni Bay. This is the second anchoring area, and it’s chosen for a reason: it’s popular and cosmopolitan, with a rugged coastline and strong coastal-view energy.

The second swim stop is shorter than the total time block suggests because it’s built around relaxing in the water, taking in the bay, and enjoying the catamaran’s “hang out” space. If you’re the type who likes swapping between swimming and lounging, this stop usually hits the sweet spot.

Because this is a well-known area, you may want to focus on your own swim rhythm rather than expecting solitude. The upside is that the scenery and swimming vibe tend to be reliable, even when you’re not doing serious snorkeling.

Lunch on board: the Greek multi-course meal you actually look forward to

Boat lunches can be hit or miss. Here, the food is one of the main reasons people rate this experience so highly.

You’ll get a freshly cooked onboard Greek lunch, structured as:

• 2 salads
• 2 starters
• a main course
• fruits afterward

That structure matters. It’s not just one plate and done. It’s built to keep you satisfied even if you’ve been swimming and working up an appetite. In the feedback, people repeatedly praised the chefs by name, especially Claudia and Julia, and they also noted that the meal felt warm, generous, and genuinely prepared onboard.

If you have dietary needs, this tour can accommodate them, but you need to request it in advance and do prior reconfirmation. That’s worth doing early, because you want the chef to plan properly rather than improvise.

Wine and drinks at sea: a relaxed way to celebrate the trip

This experience is branded as meal plus wine, and the mood on board reflects that. People described drinks being available throughout the experience, and they highlighted that the wine fit the day without turning it into a party cruise.

What I recommend: use the wine to make the moments feel special, like lunch or your second swim break, but keep your pace sensible. You’re still in the sun, and you’ll likely be moving between water and boat.

Also consider hydration. Boat days are deceptively tiring, and the best trick is simple: drink water between swims. If you’re eco-minded, one reviewer suggested bringing a reusable cup or bottle for water and other drinks, like a personal tumbler.

Snorkeling, SUP, and kayak time, without feeling rushed

You’re not limited to just swimming. The tour includes:

• Snorkeling equipment
• SUP (stand-up paddleboard) use
• Kayak use

This is a big plus if you want options. Some people want to snorkel, others prefer paddling, and some just want to float and watch the coastline slide by. With a small group, the crew can usually help you figure out what to do and how to get going safely.

If you’re new to snorkeling, don’t overthink it. Focus on comfort first, then adjust. If water visibility isn’t perfect, you can still enjoy the experience by using snorkeling as a way to hover and observe rather than chasing specific marine life.

If you’re on a day where snorkeling isn’t great, take the win anyway. SUP and kayak use turn the trip into active fun, not just a swim-and-sit routine.

Weather reality: what to expect when the Aegean changes plans

This is an outdoors experience, and it requires good weather. The good news is that if weather forces a change, you’ll typically be offered an alternative date or a full refund.

On day-of sailing, keep your mindset flexible. One account described the crew finding another swimming spot when weather meant they could not reach the exact planned location. That kind of improvisation is exactly what you want from an experienced skipper.

Bring common-sense items:

• sun protection for the ride and the water
• swimwear and something easy to change out of
• a towel (or at least plan to dry off after the swim)

If you’re prone to motion sickness, take a basic precaution ahead of time. Catamarans usually feel stable, but you’re still on the sea.

Who this catamaran is best for

This trip is a great match for people who want:

• a short break from Athens sightseeing
• a real swim day with two anchoring stops
• a lunch that feels like a meal, not a snack
• small-group attention and a relaxed pace

It’s also a smart choice if you want a “vacation before vacation” day. Multiple reviews described the experience that way, and the reason is clear: you get the sea, the swim breaks, and the comfort of a cooked meal without having to coordinate multiple tours.

Who might want a different option:

• If you need a long, structured history lesson, this isn’t built like a land tour.
• If you want guaranteed crystal-clear snorkeling, plan with flexibility. Water clarity can vary.
• If you don’t want to handle your own transport to the marina, look for a tour that includes transfers.

Final verdict: should you book this Athens Riviera catamaran with meal and wine?

If your priority is a relaxing half-day on the Aegean, with two swim moments and a truly satisfying Greek lunch, I’d book it. The value comes from the combo: small group, included watersports gear, and a meal that is actually the highlight for many people.

Book it especially if:

• you’re spending a few days in Athens and want one day that feels like escape
• you want to swim and snorkel without committing to a full-day island hop
• you appreciate onboard cooking and a calm, friendly crew vibe

Skip it or choose carefully if:

• you hate weather-dependent plans
• you’re expecting hotel pickup, because you’re responsible for getting to Alimos Marina
• you want snorkeling as the main event no matter what, since conditions can change

FAQ

How long is the catamaran tour?

The experience is about 5 hours.

Where does the tour start and end?

It starts at Alimos Marina (Μαρίνα Αλίμου, Άλιμος 174 55, Greece) and ends back at the same meeting point.

What’s included in the price?

You get a small-group catamaran tour, an English-speaking captain and hostess, snorkeling equipment, and use of SUP and kayak. Lunch is included, along with wine as part of the meal-and-wine experience. Special diets can be catered for with prior reconfirmation.

How many people are on the boat?

The tour has a maximum of 12 travelers.

Are transfers included from hotels or apartments?

No. Transfers to and from your accommodation are not included.

What are the main swim stops?

You stop for swimming off Nisís Idhroúsa and then at Vouliagmeni Bay before returning to Alimos.

What is the cancellation policy if weather changes?

You can cancel for free up to 24 hours in advance for a full refund. The experience requires good weather, and if it is canceled due to poor weather, you’ll be offered a different date or a full refund.