Zakynthos: Laganas Bay, Myzithres & Turtles Speedboat Tour

Zakynthos’ Laganas Bay and marine park coastline is the kind of day-trip that turns a few hours into big memories. You start with a convenient hotel pick-up and end back at your door, with a speedboat route that saves you time and gets you to boat-only swim spots fast.

I really like the way this tour builds in actual water time, not just sightseeing. My favorite parts are the Myzithres Beach swim stop and the longer swim on Marathonisi, where the National Marine Park focuses on the protection of loggerhead turtles.

One consideration: this is a fast, open-water speedboat ride. If you’re prone to seasickness or you have a back problem, the ride may be rough, and you may want to skip it.

Key things to know before you go

• Hotel pick-up and drop-off makes the day easy, especially if you do not want to figure out transport
• Agios Sostis Harbor is where you board, so you can focus on the water right away
• Myzithres Beach is boat-access only, which helps it feel quieter than mainland beaches
• Keri Caves includes both a photo stop and a swim opportunity near the second arch
• Marathonisi islet is the turtle-nesting highlight, but sightings depend on the season and conditions
• Speedboat pace is part of the experience, so pack for possible rough water

Why Laganas Bay and the marine park make this a smart boat day

This is not a slow cruise. It is a speedboat tour designed for movement: you hop between a few key points along the southwest coast of Zakynthos National Marine Park and you get multiple chances to swim. That matters, because the best part of this area is often the water, not the view from a distance.

The marine park mission is the real reason to care. The park was set up to protect species like loggerhead sea turtles, and it also focuses on Mediterranean monk seals. Even if you do not see turtles every minute, the entire route is built around protected habitats, so you are spending time in the right places, not just taking photos from wherever the boat happens to dock.

You should also know the goal of the day is simple: swim at secluded spots and look for turtles on Marathonisi. This is a practical tour for people who want sun, salt water, and a shot at wildlife, without turning the day into a logbook of museums.

From your hotel to Agios Sostis Harbor: the logistics that set the tone

The day starts with pick-up from your accommodation in Zakynthos. Then you head toward Agios Sostis Harbor, where you board the speedboat. In other words, you do not have to navigate buses or coordinate taxis with exact timing on a tight schedule.

The tour duration is about 210 minutes, so plan to treat it like a half-day experience with limited room for wandering off on your own. You are also not dealing with meal breaks in the middle of the itinerary since meals are not included. I recommend you eat before pick-up, then bring water and a few snacks if you tend to get hungry while out in the heat.

A good habit for any boat tour is being ready early. One downside you can run into with any hotel pick-up is mismatched timing, so if your tour confirms a pick-up window, be outside when it begins. I also suggest you keep your phone charged and your meeting point details handy, just in case you need to re-find the pickup team quickly.

Myzithres Beach swim stop: boat-only calm and real swimming time

Your first major water break is Myzithres Beach, a secluded beach you can reach by boat. The itinerary gives you about 40 minutes here, which is enough time to rinse off salt, swim, and still enjoy the cliffs and pebble-white shoreline without feeling rushed.

What makes this stop worth it is the access. Many Zakynthos beaches are easy to reach by car or on foot, but Myzithres stays quieter because it is not a casual walk. If you like the idea of a more private-feeling swim, this is the moment.

Practical tip: bring a towel and wear comfortable swimwear under your clothes. You will want a change of clothes for the ride back, especially if the boat gets a bit splashy. And since sunscreen is part of the standard pack, choose biodegradable sunscreen if you can. The tour specifically encourages it to help protect marine life, and it is an easy swap that takes almost no effort.

One more point to manage expectations: when it comes to wildlife areas, the best swims happen when you are focused on your comfort. If you are seasick or shivering from wind off the water, you will not enjoy the beach as much.

Keri Caves photo stop plus second-arch swim: the dramatic coastline moment

Next up is Keri Caves on the southwest coast. You get about 1 hour for this stretch, including a photo stop and a swimming opportunity at a spot near the second arch. This is the part of the day where the coastline looks its most “movie set” and you get those rocky cave shapes that people travel for.

Two things make this stop useful even if you do not swim the whole time. First, the caves give you great angles for photos from the waterline and from the boat. Second, the stop is timed so you can do a short swim without losing the whole day to water logistics.

If you are thinking about what to wear for cave swimming, keep it simple. Comfortable swimwear, water shoes if you have them (not required, but helpful), and sunscreen that does not wash off immediately. Also remember that caves and arches can be breezy. Bring a hat and keep an eye on how you feel in the wind after swimming.

And since the ride is speedboat fast, the cave stop is not about lounging. It is about grabbing a few great shots and getting one more swim in a special place, then moving on.

Marathonisi: the turtle-nesting highlight, and how to handle the odds

Your third and final swim stop is Marathonisi, an offshore islet known as a popular nesting area for loggerhead turtles. The swim time here is about 50 minutes, which is generous compared to many tours where turtle zones turn into a quick look from the boat.

Here is the honest expectation-setting: this is a protected area and the tour gives you an opportunity to see turtles up close, but sightings are not guaranteed on any given day. The timing, water conditions, and seasonal patterns matter. So book with the mindset that your main win is the swim on an islet in a protected zone, and turtles are a bonus if they are active.

When you do see turtles, keep your distance and be respectful. The tour emphasizes respecting wildlife and marine life, and it is not just good manners. If you crowd or touch, you risk ruining the experience for everyone, and you are more likely to disrupt the animals.

If you want the best chance of seeing wildlife, stay calm once in the water. Most turtle spotting is more about patience than speed. And bring a camera, but also be ready to put it away and just float or swim slowly if the action starts unexpectedly.

The speedboat ride: fast fun, but plan for comfort and motion

This tour is fast. You are on a speedboat, and you will be moving between stops on open water. That is great for efficiency, but it also means comfort depends on you.

The tour information specifically warns about possible sea conditions that could lead to seasickness. You also have a clear “not suitable” note for people with back problems. If you have any history of getting motion sick, I would treat this tour as a “prepare seriously” situation, not a casual outing.

What I do recommend, based on the nature of speedboat days:

• Use sunscreen and water so you do not get dehydrated in the sun
• Dress in layers you can remove quickly, because wind off the water can feel colder than you expect
• Bring a change of clothes so the ride back is not miserable

And keep your expectations aligned. The tour is built around swimming stops and wildlife opportunities. It is not a slow, comfy boat ride for reading a book. It is a “get out there and do the water” style day.

Price and value: is $42 really worth it?

At $42 per person for a roughly 3.5-hour outing, the value comes from what is bundled.

You get:

• speedboat transportation
• hotel pick-up and drop-off
• access to the protected marine park route
• planned stops at Myzithres Beach and Marathonisi
• exploration of Keri Caves and a photo stop
• swim opportunities and the chance to see loggerhead turtles

Meals are not included, so budget a small amount for snacks if you think you will need them. But compared to tours where you pay for transport only and then pay extra for every swim or boat transfer, this price structure is straightforward.

The key value question for you is this: do you want multiple swims in a short time window? If yes, this tour fits your day perfectly. If you only want to look at scenery and prefer to swim at a single beach at your own pace, a simpler beach plan might be less stressful.

Also keep the “turtle odds” in mind. Do not book purely for guaranteed turtle sightings. Book for the protected-island swimming and the chance to spot loggerheads where they nest.

What to bring and how to be a good marine park visitor

This tour gives you the essentials in the itinerary, but you need to show up prepared.

Bring:

• hat
• swimwear
• towel
• camera
• sunscreen
• water

The tour also suggests bringing a change of clothes, using biodegradable sunscreen, and bringing water and snacks for energy and hydration. Even if you skip snacks, at least carry water. Half-day boat trips can sneak up on you in the sun.

Behavior-wise, treat it like a wildlife zone, because it is one. Keep your actions calm around turtles and do not interfere with marine life. The better you act, the better your experience stays, whether you see turtles or not.

If you are planning to use your phone for photos, use common sense: wind and spray happen. A simple waterproof phone pouch helps if you own one.

Should you book the Zakynthos turtles speedboat tour?

Book it if you want a fast, well-structured half-day in Zakynthos that includes real swimming stops and a chance to see loggerhead turtles in the marine park area. The hotel pick-up and drop-off is a big convenience win, and Myzithres plus Marathonisi are exactly the kind of boat-access stops that are hard to replicate on your own without extra planning.

Skip or reconsider if you are worried about rough water, because the speedboat ride can be fast and the tour warns about possible sea conditions. Also do not plan on this if you have back problems.

If you go in with flexible expectations on turtles, pack for sun and motion, and treat the marine park with respect, this is a strong value way to spend a few focused hours on the Zakynthos coast.

FAQ

How long is the Laganas Bay, Myzithres & Turtles speedboat tour?

The tour duration is 210 minutes.

How much does the tour cost?

It’s listed at $42 per person.

Is hotel pick-up and drop-off included?

Yes. The tour includes hotel pick-up and drop-off.

Where is the meeting point?

Meet at the side of the beach by a big white umbrella marked ZANTE MARE.

Which stops include swimming?

You can swim at Myzithres Beach, you have a swimming opportunity at the Keri Caves near the second arch, and you swim at Marathonisi.

Is the tour wheelchair accessible?

Yes, the tour is wheelchair accessible.

Is it suitable for people with back problems?

No, it is not suitable for people with back problems.

Can I cancel for free, and what should I bring?

You can cancel up to 24 hours in advance for a full refund. For packing, bring a hat, swimwear, a towel, a camera, sunscreen, and water, plus a change of clothes. The tour also recommends using biodegradable sunscreen.