3h Snorkeling tour: Marianna shipwreck- Parthena- Kastraki

A Practical, Honest Look at the 3-Hour Snorkeling Adventure in Greece

If you’re dreaming of a quick but memorable way to experience Greece’s stunning coastlines and underwater spots, this 3-hour snorkeling tour offered by Flisvos Dive Center could be just the thing. It’s designed for those who want a taste of the sea without committing an entire day, making it perfect if your schedule is tight or you’re simply eager to see a few prime spots.

What really draws us in are two aspects: the chance to snorkel around the Marianna shipwreck—an artificial reef teeming with marine life—and the visit to Parthena island, which is only accessible by boat. Add to that the opportunity to snorkel near octopuses and turtles, and it’s clear why this trip might appeal to travelers craving a quick, nature-filled escape.

That said, there’s one consideration worth noting: since transfers from hotels aren’t included, you’ll need to plan how to get to Saint George beach where the tour departs. Also, the tour is quite intimate, with a maximum of 9 people, which is great for personal attention but might feel crowded during peak times.

This tour suits travelers who enjoy snorkeling, want a compact adventure, and appreciate small-group settings. It’s not ideal if you’re looking for a full-day experience or traveling with very young children, but it’s perfect for those eager to see Greece’s underwater highlights in a few hours.

Key Points

• Short but Sweet: A 3-hour private or semi-private experience perfect for busy schedules.
• Diverse Spots: Includes a shipwreck, a secluded island, and rocky dives—variety for underwater lovers.
• All-Inclusive Setup: Snorkeling gear, soft drinks, and a captain are included, making things straightforward.
• Limited Group Size: Small groups (up to 9) ensure personalized attention and fewer crowds.
• Transport Consideration: No hotel transfers included; you need to get to Saint George beach on your own.
• Age & Pregnancy Restrictions: Not suitable for children under 2 or pregnant women, so check your eligibility.

You can check availability for your dates here:

Exploring the Route and Highlights of the Tour

This 3-hour outing kicks off at the Flisvos Dive Center, located on Saint George beach. From there, you’ll hop onto a brand-new rib boat, which is a real plus—these boats are quick, stable, and make for an enjoyable ride across the sea. The small number of participants means you won’t be fighting for space or attention, so it’s ideal for those who prefer a more personalized experience.

The Marianna Shipwreck

The first stop is at the Marianna shipwreck, situated between Naxos and Paros. This spot has become an underwater landmark, transformed over time into a vibrant artificial reef. We loved the way the shipwreck has turned into a bustling habitat for marine life—adding a touch of intrigue to the snorkel. Expect to see plenty of underwater activity, with reviews mentioning that the wreck is “an important core of underwater life” and an “unforgettable” scene.

Snorkeling here isn’t just about viewing the wreck itself but also about experiencing the lively ecosystem it hosts. The water is generally clear enough to appreciate the details of the ship’s structure and the marine creatures around it. Remember, as it’s a natural and artificial habitat, visibility can vary slightly depending on the day, but most reviews indicate that it’s quite good.

Parthena Island and Its Hidden Corners

Next, the boat heads to Parthena, a tiny island with a charming chapel. This spot is particularly special because it’s only accessible by boat—meaning you get a sense of discovering something a little off the beaten path. Here, you’ll snorkel near octopuses and turtles, which many travelers find enchanting. The waters are calm, ideal for spotting marine creatures, and the island’s scenic backdrop makes for fantastic photos.

Visitors have raved about the “stunning views” from the boat and the peacefulness of this secluded spot, making it a highlight of the trip. Keep in mind, since this island is small and remote, facilities are minimal, so bring your own towels and supplies.

Kastraki Rocks for a Rocky Dive

The final stop involves diving from Kastraki rocks, a dramatic setting with clear waters that lend themselves well to a quick jump off the boat. While some may find rocky dives more suited for experienced snorkelers, the calm conditions on the day of the tour typically make it accessible for most. It’s a fun way to end the trip, offering a different perspective on the coastline and a chance to explore underwater formations.

Because the tour is only three hours long, each stop is brief but packed with potential for memorable moments. You’ll have time to snorkel, take photos, and simply enjoy the scenery without feeling rushed.

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What’s Included and What You Should Know

The price of $508 covers the entire experience for up to four people, which makes it reasonably priced considering the personalized setting and all inclusions. Snorkeling equipment and soft drinks are provided, so you won’t need to worry about bringing your own gear unless you prefer a particular mask or fins. Fuel and the captain are also part of the package, ensuring a smooth, hassle-free trip.

However, it’s worth noting that transfers from your hotel aren’t included, so you’ll need to arrange your transportation to Saint George beach. You should also bring a towel, swimsuit, and your passport or ID for check-in purposes. The tour is run in both Greek and English, which helps ensure clear communication.

The Experience Quality

Travelers seem to appreciate the small group size, which enhances the sense of intimacy and safety, especially when snorkeling near marine life or rocky formations. The boat itself is described as “brand new” and comfortable enough for the short rides between spots.

Reviews mention that the crew is attentive and professional, adding to the overall positive impression. The flexibility to cancel up to 24 hours in advance is another plus, giving you some peace of mind when planning your trip.

Who Will Love This Tour?

This three-hour adventure is perfect if you’re looking for a quick, engaging, and personal way to see some of Greece’s best underwater and coastal sights. It’s especially suited for travelers who want a relaxed, small-group experience without the fuss of a full-day commitment.

If you’re into snorkeling and marine life, you’ll appreciate the chance to see octopuses, turtles, and a shipwreck, all in a scenic setting. It’s also a good fit if you enjoy secluded spots and prefer boat-accessed locations that you can’t reach by land.

Since the tour isn’t suitable for very young children or pregnant women, it’s best for those in good health and with some snorkeling experience or at least comfort in the water.

Frequently Asked Questions (FAQ)

How long is the tour?
It lasts for 3 hours, making it ideal for a quick yet fulfilling sea adventure.

What is included in the price?
Snorkeling equipment, soft drinks, fuel, and the captain are included.

Are transfers from hotels provided?
No, you’ll need to arrange your own transportation to Saint George beach, where the tour departs.

Is this tour suitable for children?
Not for children under 2 years old, and pregnant women are advised to avoid it.

What is the maximum group size?
Up to 9 participants, ensuring a small, intimate experience.

What should I bring?
Bring your passport or ID, swimwear, and a towel.

How is the snorkeling quality?
Most reviews mention good visibility and abundant marine life, especially around the shipwreck and near turtles.

Can I cancel this tour?
Yes, you can cancel up to 24 hours in advance for a full refund, providing flexibility for your plans.

In the end, this snorkeling tour offers a pretty balanced mix of scenic beauty, underwater wildlife, and convenience. It’s perfect if you want a quick taste of Greece’s coastal magic without the fuss of a full-day outing. The small group size and well-selected spots make for a more personal experience that’s less about crowds and more about enjoying nature’s quiet moments.

If you’re after stunning views, marine encounters, and a manageable time investment, this trip might just fit the bill. Just remember to plan your transportation to Saint George beach, and you’ll be all set for a memorable adventure in Greece’s south Aegean waters.

You can check availability for your dates here: