Zakynthos: Laganas Bay, Myzithres & Turtles Speedboat Tour

A speedboat day in Zakynthos Marine Park can change your whole trip. This tour mixes three swim stops with time cruising Laganas Bay, then aims your route at the places where loggerhead sea turtles show up most often.

I really like the combination of boat-access-only beaches and cave swimming. You get the feeling that you’re seeing parts of the coast that most people only ever spot from a distance, and the skipper focuses on getting you close to the action.

One thing to consider is that the ride is fast and can feel choppy when the sea has wind. If you get motion sick easily, plan for it, hold on, and don’t expect a calm, slow cruise the whole time.

Key Points at a Glance

• Agios Sostis Harbor is the launch pad, right by the big white ZANTE MARE umbrella
• Three swim stops plus a cave photo moment, so you’re not sitting on the water too long
• Marathonisi turtle breeding ground is the main turtle-focused stop of the day
• Keri Caves are built for close passes, with time at a second arch for another swim
• Small-boat energy means you hear the guide and react fast to what’s happening on the water

Where the Tour Starts at Agios Sostis Harbor (and Why It Matters)

Agios Sostis Harbor is where you’ll gather, and the meeting point is on the beach side under a big white umbrella that says ZANTE MARE. That detail matters because this is one of those tours where being 5 to 10 minutes late can throw off pickup timing and the whole group schedule.

If you select pickup from your accommodation, you’ll roll from your hotel by van to the harbor area. The timing is short for the transfer itself, but the day still runs on a tight rhythm once you’re at the port.

The practical takeaway: arrive a few minutes early, wear your swimwear if you can (you’ll likely need it), and keep your towel and water shoes easy to grab.

Getting Into the Day: Safety Briefing and the Speedboat Switch

Before you go, there’s a brief safety talk, then it’s time to board. Even if you’ve been on boats before, I like that this isn’t treated as a formality. The crew’s focus is about how to move safely on board, what to do during quick stops, and how they handle emergencies.

Then comes the fun part: you’re out on the Ionian Sea in a speedboat. Expect wind in your face and that unmistakable speedboat feeling where the coast comes at you faster than you can process with photos.

A useful note from the tour setup: there are no onboard toilets. The closest option is a shop called Sabia in the port area, and it’s a fee-based stop. If you’re the type who likes to plan ahead, handle bathroom time before you board.

Laganas Bay Cruising: Marine Life Viewing Without the Full-Day Commit

Once you’re underway, there’s time devoted to marine life viewing in the Laganas area. This is not just a drive-by segment. The plan gives you a window to look for wildlife while you’re still in the calmer rhythm of coastal cruising.

You’ll also see how the skipper reads the conditions. When sea and visibility cooperate, they can often get you into better viewing positions. When it’s rougher, they prioritize safety and practical access to the next swim stops.

This matters because turtle sightings are never guaranteed on any sea tour. What you can control is whether you’re positioned in the right places at the right time, and that’s where a skipper who knows the coast becomes part of the value.

Myzithres Beach: The Boat-Only Stop That Feels Like a Secret

Myzithres is your first swim stop. The big selling point is that it’s secluded and accessible by boat, so you’re not dealing with the same crowds you’d find on more reachable beaches.

What I like about Myzithres for your day is the rhythm. You get time to swim and enjoy the water, then you can shift your attention to the cliffs and the pebbly shoreline when you’re back on land.

Two practical tips if you want this stop to feel great:

• Bring or wear water shoes if your feet are sensitive, because you’re walking on pebbly areas and around the boat landing points.
• Pack your time for photos right after you swim, not before. In real life, you’ll usually want a clear head and calmer light for pictures once you’re warmed up and settled.

Also, peering at the rocks from the water is part of the fun. Even when you’re not swimming at max effort, the coast details reward slow looking.

Keri Caves: Close Passes, Swimming Options, and Photo Time

Next up is Keri Caves. This part of the coast has that dramatic rock-and-water geometry that makes sea trips feel cinematic, even if you’re not trying to film everything.

You’ll have a swimming stop at the caves, including a stop at a second arch, plus a separate photo time. I like how the itinerary splits those out. If it were all one lump, you’d lose either actual water time or the chance to shoot good pictures. Here, you get both.

Here’s what to keep in mind about cave swimming:

• The caves are about water clarity and light. When the sun hits at the right angle, the colors inside the rock can look unreal.
• You’ll be following crew directions closely for where it’s safe to enter and how to move back to the boat.

One more fun detail from the experience style: some captains add little moments of adventure for people who want it. In the past, the group has had opportunities for cliff jumping if that’s your thing, but only when conditions and safety allow.

Marathonisi: Turtle Breeding Ground and Your Best Shot at Loggerheads

Marathonisi is the turtle-focused centerpiece. This offshore islet is known as a loggerhead sea turtle breeding ground, and it’s your final major swim stop of the day.

This stop is exciting because it blends two experiences that most days don’t: warm water time and wildlife viewing, in the same place. The water is part of the show, but the main goal is the chance to spot turtles in their natural context.

A smart way to enjoy Marathonisi is to slow down your expectations. Think of it as your best shot, not a guarantee. If you see turtles, it feels like a win you’ll remember for years. If you don’t, you still get a strong beach-and-swim finish that keeps the day from feeling like you came only for one outcome.

Also, if you’re the type who wants to maximize odds, keep your eyes up during transitions, not just during your swim. Skippers often look for movement from the boat before they commit to the best spot.

National Marine Park Photo Stop: Scenic Minutes That Keep the Day Moving

After Marathonisi, there’s a photo stop connected to the National Marine Park of Zakynthos. This is time set aside so you can step back for a moment and get scenic photos while still staying on schedule.

Why it’s valuable: the marine park is the bigger framework for everything you did today. Your swim stops and turtle viewing are the practical parts. The photo stop is your chance to connect the dots visually, so the day feels like a coherent route instead of separate random stops.

This also helps you end with a calmer phase. By this point in the trip, you’ve already had your physical highlight segments. You can enjoy the coast with less urgency.

The Speedboat Experience: Comfort, Small Groups, and Real Safety

This tour is built around the speedboat, but it’s not just about adrenaline. It’s about access. Smaller boat traffic can mean you get closer to the coastline and caves, and you also feel the guide’s presence more because you’re not spread out across a huge deck.

Group size matters for your enjoyment. One passenger noted about eight people on board, and that size tends to make the day feel more personal. You hear instructions, you can react quickly when the skipper changes plans, and you’re not watching your own tour through somebody else’s head.

Safety is also part of the package. Captains and guides are focused on keeping everyone safe around cave entry points and during speed runs. In the stories from past riders, you’ll see repeated praise for crews who check in, adjust to the group, and keep the experience fun without pushing risks.

If you want to make the day smoother, bring:

• Swimwear and a towel (the tour includes swim time, but you supply the essentials)
• Water shoes for rocky entries and pebbly areas
• A simple plan for motion sickness if you need it, because speed plus wind can be a lot for some stomachs

Price and Value: Why $38 Can Feel Like a Bargain Here

At about $38 per person, this tour can feel like solid value because you’re paying for more than scenery. You’re paying for:

• Speedboat transport between coast points
• A guide on the water who manages wildlife viewing and timing
• Three swim stops, meaning the day isn’t just sightseeing from a boat

The biggest value advantage is that the stops are hard to replicate on your own without boat access. You can rent a car and visit viewpoints, but you cannot easily copy the “boat-only beach” and cave-access swimming without paying for a boat day.

What you do need to handle: food and drinks are not included. That means you should plan your own water and snacks. At the same time, packing a light bag gives you more control than relying on buying something on the go.

In other words, the price makes sense if you actually use the swim stops and the turtle search as the core of your day. If you only want a short look from the water and prefer to stay dry, a boat tour probably won’t be the best use of time.

Pickup, Timing, and the One Logistics Issue I’d Watch

Most tours run like clockwork. This one is generally smooth, but transportation timing can be the weak link.

Some past riders noted issues with pickup or late van timing, and a few mentioned that the return drop-off took longer than expected. That doesn’t mean the whole operation is unreliable, but it does mean you should treat pickup times as best-case targets, not promises.

My practical advice:

• Put your hotel pickup on your internal “plan for some waiting” list.
• Keep a little buffer in your schedule for the end of the day.
• If you’re staying near major roads, check whether you can be close to the nearest main street pickup, since pickup can involve short walks.

Who Should Book This Speedboat Tour (and Who Might Prefer a Different Day)

This is a great match if you want:

• A half-day style experience in Zakynthos that combines wildlife viewing and swimming
• A hands-on day, not a lecture on a bus
• Close cave scenery, including time for photos and actual water time

It’s also a good fit for families, with some riders praising how captains adjusted to children and kept the day feeling safe and easy to manage.

You might think twice if:

• You want minimal boat motion and a calm pace
• You are not comfortable with rocky water entries
• You rely on onboard toilet access, because there isn’t any

Should You Book ZANTE MARE’s Laganas, Keri, and Turtles Speedboat Tour?

If your ideal day includes swimming in multiple locations, seeing the Zakynthos Marine Park from the water, and making a serious attempt at loggerhead turtle viewing, I think this tour is an easy yes. The value comes from the mix of access, time in the water, and the fact that the itinerary is built around places that are not practical to reach by land alone.

Book it if you’re flexible about turtle outcomes and you’re okay with a speedboat ride that can feel lively. Skip it if you want a slow, dry, guaranteed wildlife day.

FAQ

FAQ

Where is the meeting point?

You meet on the side of the beach at Agios Sostis harbour, under the big white umbrella that says ZANTE MARE.

Is hotel pickup included?

Pickup is optional, but if you choose it, hotel pickup and drop-off are included. Pickup is done outside your accommodation, or to the nearest main street if the vehicle cannot enter the hotel.

How long is the tour?

The duration is about 3 hours (210 minutes).

How many swim stops are included?

There are three swim stops during the tour.

Are food and drinks included?

No. Food and drinks are not included.

Are there toilets onboard?

No, there are no onboard toilets. The nearest facilities are available for a fee at a shop called Sabia at the port area.

What should I bring for the tour?

Bring swimwear and a towel. Water shoes can also be helpful for rocky or pebbly areas, depending on your comfort level.

Is cancellation free?

The tour offers free cancellation up to 24 hours in advance for a full refund.