Athens: Adventure Dives in Nea Makri for Certified Divers

Clear water, calm bays, and serious underwater variety. This Nea Makri outing gives certified scuba swimmers a useful escape from Athens, with access to shore sites and open-water locations around Platourada Island, Dipsa Island, and Marathon Cape. I especially like the small groups of up to seven and the chance to choose a gentle shore session or a boat trip to more demanding sites. The main drawback is the distance: Nea Makri is about 45 minutes from central Athens by car, and public transport can make the trip awkward.

The price is $64 per person, which is strong value when you count the boat, equipment, guide, insurance, refreshments, and underwater photos or video. I also like that the pace is not rushed, with a 90-minute surface break between sessions. Still, conditions and the exact site can affect what you see. One shore outing had calm water but limited underwater life, while another included octopuses, eels, and striking rock formations.

Key points at a glance

• Schinias Bay is your launch point: After meeting at Frinis 20, you prepare at the center before heading to the private inflatable boat.
• Three main offshore areas: Platourada Island, Dipsa Island, and Marathon Cape are within roughly six miles of the bay.
• A 90-minute surface break: Snacks, fruit, biscuits, juice, tea, and water make the pause comfortable between underwater sessions.
• Small-group attention: With no more than seven participants, the instructor can keep a close eye on preparation and technique.
• Certified participants only: You must show proof of certification and complete a health questionnaire before entering the water.
• French and English support: The instructor speaks English and French, which is useful for safety instructions and questions.

Why Nea Makri works for a day on the water

Athens is full of ancient sites, traffic, and stone pavement. Nea Makri offers a change of rhythm without requiring a long trip across Greece. The southern Evoikos Gulf is close enough for a half-day outing, yet far enough from central Athens to feel like a proper coastal break.

You meet at the local partner’s center at Frinis 20. The listed duration ranges from three to six hours, depending on the chosen format and conditions. The formal schedule includes a 30-minute safety briefing, about three hours in the water, and the return to the center.

The trip is aimed at certified scuba participants, not beginners. That matters. You are not spending the morning learning basic pool skills or working through a first-time lesson. Instead, you can focus on the underwater setting, your buoyancy, and the sites chosen by the instructor.

I would plan this as a dedicated half-day rather than squeezing it between major Athens sights. The free hotel pickup applies to hotels in Nea Makri, but not automatically to central Athens. If you are staying in Athens proper, allow extra time for the journey and confirm your transport before booking.

From Frinis 20 to Schinias Bay

The practical start is simple. You arrive at the center, complete the paperwork and health questions, check your equipment, and listen to the safety briefing. The briefing lasts about 30 minutes, a useful amount of time for confirming the plan, reviewing procedures, and making sure your equipment fits correctly.

From there, you head to Schinias Bay, where the private inflatable boat is kept. The transfer is part of the outing, so you do not need to arrange a separate boat or pay a surprise marine transport fee.

One of the more personal touches comes from the local team. Dimitri is described as attentive during the underwater session and able to point out marine plants and animals. Maria has also driven the route to the water, sharing local stories along the way. French is available if you need it, and English is also supported.

The road trip is not the most convenient part for visitors based in central Athens. It can be difficult by bus, so a taxi, rental car, or organized pickup from Nea Makri is the easier option. If you are already staying in Nea Makri, the free hotel pickup removes much of this hassle, provided you request it in advance.

Choosing between shore and boat sessions

You can choose between a shore outing and a boat trip. The shore option suits you if you prefer calm water, less movement, and an easier entry. It can also be a good choice if you want a shorter, gentler session after a busy Athens schedule.

The tradeoff is variety. A calm shore location may offer pleasant conditions but less to see below the surface. One outing produced a pretty setting and comfortable water, yet limited marine life. That is not a failure, but it is a reminder that underwater visibility and animal sightings vary.

The boat option gives you access to sites around Platourada Island, Dipsa Island, and Marathon Cape. These areas include wrecks, steep walls, caverns, and sloping seabeds. The mix gives the instructor more ways to match the site to the group’s ability and the day’s conditions.

The boat ride to the sites covers up to about six miles and takes roughly 25 minutes. That is long enough to make the outing feel like a small sea expedition, but short enough that most of your time remains in the water. An inflatable boat also keeps the group close to the sea rather than turning the trip into a long cruise.

What the underwater sites offer

The sites around the southern Evoikos Gulf are varied rather than built around one famous attraction. You might investigate a wreck, follow a wall, pass a cavern, or move across a sloping bottom. This variety is valuable for certified swimmers who have already seen basic sandy seabeds and want more changes in depth and shape.

Rock formations are one of the clearest highlights. Good visibility can make the outlines of the rocks easy to follow, while the walls and slopes give you something to examine as you move. The conditions are described as warm, with visibility that can be very good.

Marine life is present, but you should keep your expectations sensible. Octopuses and eels have been spotted, along with other underwater animals and plant life. Still, the shore session may be quieter, and no guide can promise a particular creature on a particular day.

That uncertainty is part of the appeal, but it also explains the difference between a very good outing and a merely pleasant one. If animals are your main reason for booking, ask about recent conditions and the planned site before setting out. If you care more about rock shapes, wrecks, walls, and the feel of moving through open water, the trip offers more consistent interest.

The safety briefing and instructor support

The guide handles the preparation, site briefing, and underwater supervision. You still need to bring your own certification evidence, since certified participation is required. Every participant also completes a health questionnaire before the session.

This is not a casual swim. People with heart problems or respiratory issues are not considered suitable, and conditions such as asthma or heart disease may prevent participation. If you have a medical concern, consult your doctor before booking rather than waiting until the morning of the outing.

The instructor’s role is especially useful in a small group. With a maximum of seven participants, the session should feel more controlled than a large boat outing. You can ask questions, discuss the site, and receive closer attention during equipment checks.

You should also plan around air travel. Scuba activity within 12 hours of flying is not recommended. Leave enough time between your final session and your flight home, and do not treat this as an activity to fit into the last few hours of a holiday.

The 90-minute break between sessions

The surface interval lasts about an hour and a half. That may sound long if you are used to fast-moving sightseeing, but it is the right pace for an underwater session. You have time to rest, rehydrate, eat, and listen to the instructor’s plan for the next entry.

Water, juice or tea, biscuits, and fruit are included. These are modest provisions, but they matter after time in the sea, especially if you have traveled from Athens early in the day. Bring a towel and swimwear, and consider carrying any personal snack you know you will want. The supplied food is basic rather than a full meal.

The interval also gives you a chance to warm up or settle down if the boat ride or first session has left you tired. You should not expect a packed schedule with one quick entry after another. This is a slower, more relaxed format.

Photos or video of the activity are included, adding useful value if you want a record of the outing. The available information does not specify how many images you receive or how they are delivered, so ask the center if that matters to you.

Is $64 a fair price?

At $64 per person, this is a competitive package for a certified scuba outing near Athens. The fee includes the equipment, professional guide, DAN dive insurance, boat expenses, bottled water, light refreshments, and photos or video. Those inclusions reduce the chance of small add-on costs during the day.

The value is strongest if you take the boat option. Boat transport, equipment hire, instructor supervision, insurance, and access to several offshore sites would normally make a trip more expensive when arranged separately. The small group also adds practical value because you are not simply one person in a crowded boatload.

The price is less compelling if you only want a quick shore swim and already own all your equipment. In that case, you are paying for the guide, insurance, organization, and access to the local site rather than for a complex package.

Free cancellation up to 24 hours before the start gives you some flexibility, and you can reserve without paying immediately. Still, weather and sea conditions can influence the final plan, so keep some room in your schedule.

Who should book this outing?

I would recommend it to a certified scuba swimmer who is staying in Nea Makri or who is willing to make the trip from Athens. It suits you particularly well if you want local underwater scenery without committing to a full-day island cruise.

The boat format is best for participants who enjoy variety and are comfortable with open-water travel. The shore format may suit you better if you prefer a calm, simple entry and a less demanding session.

This is not suitable for unaccompanied minors. Children must be accompanied by an adult, and all participants must meet the health and certification requirements. It is also not a good choice if you are uncomfortable with boat travel, uncertain about your medical fitness, or hoping for guaranteed encounters with large amounts of marine life.

You should bring swimwear and a towel. The center supplies the main equipment, refreshments, and water, but you may want sun protection and any personal items you normally use around the sea.

Should you book it?

Book this outing if you are already certified and want a small-group session with flexible site choices near Athens. The combination of warm water, clear conditions, varied rock formations, local supervision, and a price that includes equipment and boat costs makes it a sensible choice.

I would book the boat option if wrecks, walls, caverns, and offshore scenery interest you most. Choose the shore option if comfort and calm water matter more than maximum underwater variety. Just allow time for the trip to Nea Makri, confirm the meeting arrangements, and keep your flight schedule clear afterward.

FAQ

Where does the activity start?

You meet at the local partner’s dive center at Frinis 20.

How far is Nea Makri from central Athens?

The activity area is about 45 minutes from central Athens. The exact travel time depends on road conditions and your transport.

Is hotel pickup available?

Free hotel pickup is available from hotels in Nea Makri, but you must request it in advance.

Do I need scuba certification?

Yes. You must provide evidence of certification to take part in a certified scuba session.

How many people are in the group?

The group is limited to seven participants.

Which languages does the instructor speak?

Instruction is available in English and French.

What sites can I visit by boat?

The boat can travel to sites around Platourada Island, Dipsa Island, and Marathon Cape, within about six miles of Schinias Bay.

What is included in the price?

The package includes diving equipment, a professional guide, DAN dive insurance, boat expenses, bottled water, juice or tea, biscuits or fruit, taxes and fees, and photos or video of the activity.

What should I bring?

Bring swimwear and a towel. You must also bring proof of your scuba certification and complete the required health questionnaire before the activity.