Olous – Guided Snorkelling Excursion to Discover Olous Sunken Ancient City

REVIEW · CRETE

Olous – Guided Snorkelling Excursion to Discover Olous Sunken Ancient City

  • 4.531 reviews
  • 2 hours 30 minutes (approx.)
  • From $66.08
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Operated by Diving Center Blue Dolphin Elounda · Bookable on Viator

Traveller rating 4.5 (31)Duration2 hours 30 minutes (approx.)Price from$66.08Operated byDiving Center Blue Dolphin EloundaBook viaViator

Olous is history you can snorkel over. This small-group trip takes you to the submarine remains of a major Minoan city, sitting just 50–80 cm under the surface. You’ll be in the water quietly, guided step-by-step, so you’re not wrestling equipment or worrying about anything complicated.

I love two things right away: the small group size (max 8) and the way guides keep it calm and confidence-building. People like Dimitri, Jackie, Julie, and Adam come across as friendly and patient, and that matters most when it’s your first time in snorkel gear. You also get all the gear sorted—fins, mask, snorkel, and a wetsuit—so you can focus on the experience, not shopping.

One consideration: the site doesn’t look like a movie set. You’re exploring mostly rubble and low, scattered structures, so you’ll get more from this if you’re willing to use a bit of imagination (and you’re okay with prep taking some time).

Key Things I’d Book This For

Olous – Guided Snorkelling Excursion to Discover Olous Sunken Ancient City - Key Things I’d Book This For

  • Small group up to 8 so the guide can actually stay on top of comfort levels
  • Beginner-friendly coaching that helps nervous or inexperienced snorkelers feel steady
  • All gear included (mask, snorkel, fins, wetsuit), including fit help
  • Shallow, calm water around 50–80 cm where you can stay relaxed
  • Underwater storytelling through a short history intro that sets the scene before you swim
  • Sea life sightings like octopus, starfish, and lots of fish

Where You Start: Blue Dolphin Elounda Meeting Time and Pickup

Olous – Guided Snorkelling Excursion to Discover Olous Sunken Ancient City - Where You Start: Blue Dolphin Elounda Meeting Time and Pickup
The tour starts at 9:30 am, meeting at the Blue Dolphin Elounda base near Elounda (the Aquila Hotel Elounda Village area). If you’re staying around Elounda, pickup is individually arranged within the area, which is a big plus in Crete, where walking can be easier in your head than in real life with beach gear.

The whole experience runs about 2 hours 30 minutes on average. Even if the snorkel portion is described as 2 hours, you’ll want to plan for the “day flow”: a quick history intro, fitting gear, a short transfer to Olous, then time in the water. If you’re the kind of person who likes to get going fast, just know there can be a bit of setup time before you’re actually in the sea.

You can also read our reviews of more tours and experiences in Crete.

The 30-Second Plan: How the Tour Stays Relaxed for First-Timers

This is the kind of activity that works even if you’re not confident in open water. The guiding style here is built around reassurance and practical tips—exactly what you want when your mask feels weird or you’re not sure how your breathing should work.

From what I see in the guide experiences people describe, the best part is that instructors don’t treat beginners as a nuisance. They adjust their pace, check in regularly, and calmly coach technique. Some participants even mention the guide stepping in for people who felt nervous, keeping everyone together without turning it into a stressful scramble.

You’ll also get support on the basics: mask fit, how to clear water from the snorkel if you need to, and how to move at a pace where you can actually look around. That quiet, controlled feel is part of why snorkelling this site is enjoyable for non-experts.

Gear That’s More Than a Box Check

Olous – Guided Snorkelling Excursion to Discover Olous Sunken Ancient City - Gear That’s More Than a Box Check
Included equipment is one of the strongest practical benefits here. You don’t just get a mask tossed at you; you get a full set—fins, mask, snorkel, and a wetsuit—and you can expect help getting comfortable.

Why that matters: at shallow depths, comfort is everything. If your mask leaks or your wetsuit fit is wrong, your attention shifts from ruins and fish to fixing your gear. People describe the equipment as good, and they also mention the guide making sure snorkelers are comfortable with the mask and pace.

Also, wetsuits aren’t just about staying warm. They help you float a bit more easily, which can reduce that twitchy feeling when you’re trying not to kick too much. In this kind of site, where you’re looking around rather than racing, steadier body position makes the whole experience more pleasant.

Getting to Olous: Short Transfer, Big Payoff

Olous – Guided Snorkelling Excursion to Discover Olous Sunken Ancient City - Getting to Olous: Short Transfer, Big Payoff
The tour includes transport from the center to Olous, then returns you back to the meeting point. That “we handle it” approach is a real convenience on the coast—especially if you’re traveling without a rental car.

The transfer also gives you a buffer for nerves and expectations. By the time you’re at the water, you’ve already heard the setup story and fitted gear. That makes the snorkel feel like part of the same activity, not a separate event you have to figure out on the spot.

Olous Underwater at 50–80 cm: What You Can (and Can’t) Expect to See

Olous – Guided Snorkelling Excursion to Discover Olous Sunken Ancient City - Olous Underwater at 50–80 cm: What You Can (and Can’t) Expect to See
Olous is famous because it’s a sunken Minoan city. The snorkeling depth is described as 50 to 80 cm under water, which is unusually shallow. That depth changes the entire feel of the visit: you’re not disappearing underwater, you’re hovering near the surface, scanning and taking it in.

Now, here’s the honest expectation piece. This isn’t a place where you’ll surface with a handful of obvious “relics.” The visible remains are mostly low structures and the shape of streets and spaces. Some people say they had to use imagination—because what’s left can look subtle under water.

But that’s also the point. When a guide gives you context first—like what buildings were likely like, how areas were laid out, and what you might be looking at—you start to read the shapes in the rubble differently. It becomes a “picture it” experience rather than an “artifact parade.”

The Underwater Story Route: From Main Street to Kitchen and Villa

Olous – Guided Snorkelling Excursion to Discover Olous Sunken Ancient City - The Underwater Story Route: From Main Street to Kitchen and Villa
The snorkel experience follows the remains of the city in a relaxed, guided way. People describe moving along parts of the urban layout—starting near what feels like the first house area, then over steps, a main street, and toward a temple area, before heading back through sea grass toward areas described as a kitchen and villa.

Even if you don’t catch every single feature, the value here is the sequencing. The guide is essentially giving you a living map. That’s why the intro before you enter the water matters: it helps you connect what you’re seeing to a broader picture of how the city worked.

One small drawback to keep in mind: because it’s shallow and quiet, you may float and look longer than you expect, which can feel like slow sightseeing. If you love fast, obvious highlights, this may feel more thoughtful than you want. If you love atmosphere and learning, it’s a good match.

Marine Life Moments: Fish, Octopus, and Starfish

Olous – Guided Snorkelling Excursion to Discover Olous Sunken Ancient City - Marine Life Moments: Fish, Octopus, and Starfish
While the ruins are the headline, the sea life can steal the show. People mention a lot of fish activity, and some report seeing octopus and starfish.

Shallow snorkelling like this often produces more frequent sightings than deeper sites simply because your time with the water surface is longer and your movements are slower. You’re not focused on depth control; you’re focused on observation. That’s a nice trade.

If you want better odds for spotting creatures, move calmly. Fast kicks stir up sand and reduce visibility. The best guides will encourage a relaxed pace anyway, so you can keep your eyes open without chasing anything.

Guide Style: How Patience Makes the Difference

This tour stands or falls on the guide’s tone, and the guide feedback here is strongly positive. People highlight guides as friendly, interactive, and reassuring—especially for first-timers or nervous snorkelers.

Examples from guide names that come up: Dimitri, Jackie, Julie, and Adam. The common thread isn’t just friendliness; it’s practical instruction. One person specifically notes a guide staying calm while managing people who left early, while another mentions regular check-ins about comfort with masks and pace.

What you should take from that: you’ll likely feel comfortable because the guide actively manages the group. In an 8-person limit, that control is realistic. You’re not getting “good luck” instructions and hoping for the best.

Timing in Real Life: Why It Can Feel Like Getting Ready Takes Time

A couple of people mention a downside: prep can take longer than expected. That can happen with smaller details like:

  • time spent fitting masks and wetsuits
  • calming nervous snorkelers through technique
  • giving the history intro before you’re in the water

Is it a dealbreaker? Not usually, because it’s part of why this experience works for beginners. But if you hate waiting around, plan to arrive with some patience and not with a tight schedule right after.

After the Water: A Solid Plan for Lunch

Once you’re back on shore, a good next step is finding a meal with a view. One person specifically recommended Kanali afterward, describing it as delicious and located right on the water.

I’d treat that as an idea, not a requirement. The practical takeaway: plan for lunch soon after, because snorkelling builds an appetite fast.

Price and Value: Is $66.08 Worth It?

At $66.08 per person, this isn’t bargain-basement, but it also isn’t a premium luxury price. The value comes from a few concrete things you’d otherwise pay for or arrange yourself:

  • small group size (max 8), which supports better guidance
  • full snorkeling equipment included
  • a guided historical intro before you swim
  • transport to and from Olous

If you compare this to the cost of renting gear and trying to snorkel the site on your own, the math usually shifts in favor of the guided version—mainly because you’re paying for interpretation and safety management, not just equipment.

Where the price may not feel perfect: if you expected lots of visible artifacts. The underwater remains can be subtle. But if you’re open to the “read the shapes + follow the story” approach, the time often feels well spent.

Who Should Book This (and Who Might Skip It)

This is a great choice if you:

  • want your first snorkel experience to feel safe and taught
  • like history that you can experience with your senses, even when the remains are low
  • enjoy sea life sightings without needing advanced skills
  • prefer a small group over bigger tours where you get less attention

You might think twice if you:

  • want lots of obvious, dramatic underwater objects
  • hate any extra waiting during gear setup
  • get impatient with sightseeing that asks you to imagine what used to be there

Should You Book the Olous Guided Snorkelling Excursion?

I’d book it if you want a beginner-friendly snorkel with real guidance and a calm pace, and you like the idea of seeing a Minoan city in a way that’s different from a museum stop. The shallow depth, the included gear, and the strong emphasis on reassurance make it feel approachable.

I wouldn’t book it if your main goal is a scavenger hunt for underwater artifacts. This experience rewards people who can enjoy subtle structures, sea grass, fish, and a guide’s storytelling.

FAQ

What’s the price of the Olous guided snorkelling excursion?

The price is $66.08 per person.

How long is the tour?

It runs about 2 hours 30 minutes on average.

Is there a small group size?

Yes. The tour has a maximum of 8 travelers.

Does the tour include pickup in Elounda?

Pickup is available within the Elounda area and is arranged individually.

What language is the tour offered in?

The tour is offered in English.

What snorkelling equipment is included?

You receive snorkelling equipment including fins, mask, snorkel, and a wetsuit.

How deep is the snorkeling area at Olous?

The submarine remains are described as being about 50 to 80 cm under water.

Is this suitable for beginners?

Yes. The guide can teach snorkelling techniques and the experience is suitable for beginners.

When do I find out if my booking is confirmed?

You should receive confirmation within 48 hours of booking, subject to availability.

What happens if the weather is poor?

If it’s canceled due to poor weather, you’ll be offered a different date or a full refund. If you cancel for other reasons, it’s non-refundable.

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