Athens, Nea Makri: Guided Small Group Snorkeling Boat Trip

There is something calming about seeing fish up close. This 4 hour small-group snorkeling boat trip from Nea Makri takes you past Marathon Cape and into the protected waters near Schinias National Park, with two snorkeling stops plus easy beach time. I like that it feels active, yet not frantic.

The best part is the people and the pace. With Kanelakis Diving Experiences, you’re led by an instructor like Dimitris or Dimitrious (English and French), and you get snorkel gear, guided help, and photos/videos after. One thing to consider: the trip is weather dependent, and if you are not a confident swimmer, this one may feel stressful in open water.

Marathon Cape and Schinias Bay: Why This Trip Works

If you want Athens scenery without the crowds, this route makes sense. You start near Nea Makri, then speedboat over to the Marathon area. From there, you snorkel in calmer, clearer conditions than you might expect near a big city, and you finish with shoreline time at Schinias Bay.

I particularly like the way the day is built around visibility. You get time in the water at Marathon Cape, then you return for another stretch at Schinias Bay. That second stop matters because snorkeling can be a hit-or-miss activity depending on your comfort level and what you notice first. Here you get more than one chance to see sea life well.

A second thing I like is how the guide manages beginners. Multiple people in the experience report a patient, safety-conscious approach, including reassurance if you feel nervous. The group is small, capped at 7, so you’re not lost in a crowd.

Key Points at a Glance

• Small group up to 7 people means more attention during gear checks and water time
• Two snorkeling sessions gives you a real chance to spot marine life
• Schinias National Park shoreline time lets you relax on sand or swim again
• Snorkel equipment plus instructor support makes it friendlier for first-timers
• Photos and videos included helps you remember what you saw under the surface

Getting There From Nea Makri: Smooth Start, Realistic Logistics

You’ll meet at the dive center for Kanelakis Diving Experiences, at Frinis 20. If you’re staying in Nea Makri, you can request free hotel pickup, but you need to contact them in advance. That detail matters because Nea Makri is spread out, and waiting around for taxis can steal time from your day.

The overall schedule is short enough that you do not feel trapped in transit. The boat rides are built into the plan, like a moving sightseeing window rather than wasted time. You spend about 20 minutes heading from Marathon Beach to the first main area, and additional cruise time on the way to and from Schinias and Marathon Cape.

Practical tip: If you are prone to getting cold, pack a towel and wear layers under your swimsuit if you can. The water can feel cool depending on the season, and you’ll be happier if you dry off quickly between swims.

Boat Ride and Scenery: The Part You’ll Probably Enjoy More Than Expected

The trip starts with a cruise and sightseeing. You have a 30 minute block at Schinias Beach that includes boat cruise, sightseeing, and scenic views along the way. After that, you move toward Marathon Cape for the guided snorkeling.

This matters because it sets expectations. Even before you put your face in the water, you’re seeing how the coastline looks from offshore. You get that “big sky” feeling that’s harder to find if you stay on the city side of Athens.

Also, a speedboat day has a different rhythm. It can be fun, and many people end up talking more on the ride than they planned to. That’s a good sign if you’re traveling solo or as a couple, because the tour still feels like shared time, not just a service stop.

Stop 1: Schinias Beach for Views, Then In-Water Time Later

There’s a Schinias Beach segment early in the day. Think of it as setup time. You get scenic views and a chance to orient yourself, which helps when snorkeling time comes later.

Why it’s worth keeping in your mental map: Schinias is part of a protected natural area. That means the shoreline and the water quality can feel special compared to more developed coastlines. On a day with decent visibility, you’ll feel like you’re entering a quieter pocket of Greece, not just commuting out of Athens.

You’re also given time to get comfortable with the rhythm of the trip. You’re not dropped into the water immediately. That reduces the “where do I stand” stress for first-timers.

Stop 2: Marathon Cape Snorkeling Session (About 1 Hour)

The main underwater experience starts at Marathon Cape. After the boat ride from Marathon Beach, you swim at the first snorkeling spot with your instructor.

Here’s what you’re really paying for in this segment:

• Guidance in the water: The instructor explains what to do so you can spend time looking, not struggling with mask time
• Marine life spotting help: You’re not just floating, you’re learning where to look and what you might be seeing
• Real time in the water: The snorkeling window is long enough to get used to breathing and body position

Many people highlight the quality of the equipment. Good mask fit and fins that aren’t a battle make a huge difference, especially if you’re a beginner. The guide also helps with safety and comfort, and you’ll likely feel reassured if you get anxious at any point.

What marine life might look like? The experience notes include sightings like starfish, octopus, sea urchins, sea cucumbers, and other small creatures. Don’t expect a theme-park aquarium. The joy here is that you’re observing real coast-water creatures in their natural setting.

If you want a smooth start, aim for a calm pace at your first session. Watch what the guide watches. Then, once you feel steady, slow down your movement. Fish often show up more when you stop chasing them with your eyes.

Break and Snacks: The 15-Minute Reset You’ll Appreciate

After the first snorkeling stretch, there’s a 15 minute break and local snacks. This is more than a convenience stop. It helps you reset your energy before the second in-water segment.

You’re provided with biscuits or fruits, plus juice or tea. That’s a small detail, but it can make the whole trip feel more comfortable. Snorkeling is surprisingly tiring, and a quick snack keeps the day from turning into a low-blood-sugar wobble.

If you’ve never snorkeled before, you might not realize how much arm strength and breathing focus it takes. This break gives you time to recover and re-enter the water with better stamina.

Stop 3: Schinias Bay Snorkeling Session (About 1 Hour)

Then it’s back to Schinias Bay for another guided snorkeling period, again about 1 hour. This stop is your second chance at visibility and sea life.

Why two snorkeling stops is a big deal: snorkeling quality can vary by conditions, and your own comfort level also improves as the day goes on. The second session often feels easier because you’ve already handled the basics.

Schinias Bay is also where you have the option to enjoy the beach. Some of the enjoyment here is simply getting out of the water and letting your mind slow down. One of the most loved parts of the day is the feeling of a calmer coastline, with fewer people than you’d see in central Athens.

If you’re traveling with kids age 6 and up (minimum age is 6, and they must be with an adult), this part can be great because there’s structure plus downtime. Adults can snorkel while kids can enjoy the sand and return to the water when ready, under guidance.

Return Cruise: The Easy Ending That Keeps the Day Fun

To close, you cruise back to the meeting point at Frinis 20. The return includes about 30 minutes of boat cruise and sightseeing.

This is where you get a sense of the whole route. You started at Nea Makri, then moved toward Marathon and Schinias, and you’re now leaving with the coastline still fresh in your mind. That last ride also gives you a buffer if you’re sore or tired. You’re not immediately pushed into another big activity.

Tip: If you plan to continue your Athens day afterward, consider keeping dinner simple. You’ll likely want an easy meal and an early rest, because snorkeling plus sun plus boat movement adds up.

Price and Value: What $100 Buys You Here

At about $100 per person for 4 hours, this is not “cheap,” but it is fairly direct value. You’re paying for:

• A guide with snorkeling instruction and marine life help
• Snorkel equipment
• Two snorkeling sessions plus time at Schinias for beach enjoyment
• Snacks and drinks
• Photos and videos from the trip
• Free hotel pickup in Nea Makri on request

What makes the price feel more reasonable is the total package. A snorkeling day often costs you extra for equipment, instruction, and transport. Here, those basics are handled, and the small group size means the guide can actually manage everyone.

So if you compare options, ask yourself what you’d pay to replicate this on your own. Even renting gear and getting a boat arranged is usually not simple. For many people, the best part is that you get a guide who helps you see more, not just swim longer.

Who This Tour Is Best For (And Who Should Think Twice)

This is a good fit if you:

• Want a guided snorkeling day with small-group attention
• Are a beginner or intermediate snorkeler who wants support
• Like calm, scenic coastlines more than big-city sightseeing
• Want a day trip that feels like a mini vacation, not a chore

It’s not a fit if you:

• Are not a swimmer (this is listed as not suitable)
• Have unaccompanied minors (minors must be accompanied)
• Are looking for an extreme adventure focus, like fast diving or long open-water runs

One more reality check: because the itinerary depends on favorable weather, you should plan your schedule with a bit of flexibility. If conditions aren’t right, they give an alternative date or a full refund.

What You’ll Actually See Under the Water

The underwater experience is the heart of the day. Based on the experience details shared for this activity, you can expect a mix of small creatures and interesting coastal species, not just a general “lots of fish” statement.

Common highlights include:

• Starfish (often a big wow moment for first-timers)
• Octopus sightings when conditions and timing line up
• Sea urchins and sea cucumbers
• Other reef-like life in the area, depending on the specific spot

The key is how the guide helps you notice them. If you’ve only snorkeled with no instruction, you might spend most of your time scanning and never really know what you’re looking at. Here, the guide’s job is to point you in the right direction and keep you safe while you look.

Photos and Videos: A Small Add-On With Big Payoff

One of the included items that people seem to appreciate is that photos and videos are provided after the trip. Even if you’re not the type to take tons of pictures, you’ll still be glad someone documented the moment you were actually in the water.

It also helps with learning. If you can see what the guide was focusing on, it makes your memories clearer. And if you want to show friends what you saw, it’s easy.

Tips to Make Your Snorkeling Day Better

Here are a few no-nonsense ways to get more out of it:

• Bring a towel (you’ll want it for after water time)
• Wear swimwear you don’t mind getting sandy
• If you’re nervous, tell the instructor early. A calm start helps
• Move slowly once you’re in the water. Faster movement usually means more clouding and less spotting

And remember: the goal is enjoyment and safe exploration. You don’t need to race to “win” snorkeling.

Should You Book This Nea Makri Snorkeling Boat Trip?

Book it if you want an easy, organized way to snorkel near Marathon Cape and Schinias Bay with a small group, clear guidance, and real time in the water. The included snacks, gear, and photos/videos make it a solid value for a half-day by the sea.

Skip it or think twice if you don’t swim confidently, want an all-day nonstop adventure, or you’re traveling during a period where you cannot adjust to weather changes. On a clear day, this is the kind of excursion that turns your “Athens week” into a coastline story you’ll keep telling.

If you’re balancing choices, this one is especially strong for beginners because the instruction is built in, not added on. And if your main goal is seeing marine life without dealing with logistics, this plan does the heavy lifting for you.

FAQ

How long is the snorkeling trip?

It lasts 4 hours.

What snorkeling spots are included?

You’ll snorkel at Marathon Cape and at Schinias Bay, with beach time connected to the Schinias area.

How many people are in the group?

The group is small, limited to 7 participants.

What language is the instructor?

The instructor speaks English and French.

What is the minimum age, and are children allowed?

The minimum age is 6. Children must be accompanied by an adult.

Is the tour suitable for non-swimmers?

No, it is not suitable for non-swimmers.

Do I need to bring snorkeling equipment?

No. Snorkel equipment is included. You should bring swimwear and a towel.

Are photos and videos included?

Yes. Photos and videos from the trip are included.

Is hotel pickup available in Nea Makri?

Yes, free hotel pickup is available from hotels in Nea Makri upon request, and you need to contact them in advance.