A city under your mask is mind-bending. You’ll snorkel above the submerged remains of Olous, a major Minoan center, at just 50 to 80 cm below the surface, with a guide who keeps the whole experience calm and easy to follow. Two things I love right away: the small group size of up to eight and the fact that snorkelling technique is part of the experience, not just assumed.

One thing to consider: the ruins are not dramatically intact above the water, so you’ll see rubble, roads, and a few structures more than clear standing temples. If you’re expecting a Hollywood-style underwater city, bring a bit of imagination, and also plan for some time spent getting suited up.

Key highlights at a glance

• Up to eight people, so you get real attention in the water
• Shallow remains (50 to 80 cm), which suits relaxed snorkelling
• Full gear included: mask, snorkel, fins, and wetsuit
• Beginner-friendly guidance, with tips and reassurance if you’re nervous
• An operator that presents the site clearly, with history explained before you swim
• You’ll likely spot lots of sea life, including fish, and sometimes octopus and starfish

Olous Sunken City by Snorkel: What You Actually See

Olous is one of those “how is this even possible?” sites. The remains are submerged, but not deep. That means you are not battling pressure or depth, and you can focus on watching the structure of what’s there.

Expect a mix of underwater remnants that help you piece together a city: old road sections and parts of buildings show through in places, and the route you swim becomes a living lesson in how the town was laid out. Guides tend to encourage you to connect the dots, especially because the visible remains can be fragmented. Reviews and site descriptions line up with this idea: you’re not coming for pristine statues. You’re coming to see how a city’s bones look after thousands of years underwater.

There’s also a practical upside to the shallowness. Even if you’re brand new, you can usually get comfortable quickly. The water feels more like “easy snorkeling with training wheels” than a swim that demands confidence in deep open water.

Getting There from Elounda: Pickup, Start Time, and Meeting Point

This tour runs from 9:30 am, and it’s based out of the Blue Dolphin area in Elounda. You meet at the start location near Aquila Elounda Village, Elounda, Crete, and the activity ends back at the same meeting point.

Pickup is offered for people in the Elounda area, but it’s described as individually arranged. So if you’re staying outside that pickup zone, plan to make your own way to the meeting point. The good news is that the meeting area is listed as near public transportation, which makes it less stressful if you need a backup plan.

The timing matters because snorkeling tours include prep. You’re told to expect roughly 2 hours total on the snorkel experience, with the overall experience around 2.5 hours when you account for the start brief and transport.

The 2-Hour Water Time: A Simple Itinerary That Works

Here’s the flow you should expect, and why it matters for a first snorkel or a nervous first-timer.

First, you get a presentation about the site and what you’re likely to see. This is not just trivia. It’s what turns scattered rubble into something meaningful. When you know what to look for, you stop searching for “big relics” and start noticing the layout and materials.

Next comes transport from the Blue Dolphin base to Olous. That transfer is part of the value because it gets you to a specific snorkeling zone tied to the remains, not just a random coastal swim.

Then you’ll snorkel with a guide. The group size stays small, and guides keep the pace manageable. You’ll get help with the most basic things too, like mask comfort, breathing rhythm, and how to move without wasting energy. If you’ve seen reviews praising guides for being reassuring, this is why. A calm guide turns a potentially awkward first swim into an experience you can actually enjoy.

After the snorkeling, you return to the meeting point. Some people also pair the trip with lunch afterward at a nearby waterfront spot. For example, one reviewer mentioned getting lunch at Kanali afterward, and it sounded like a relaxing way to end a morning that mixes history talk with saltwater time.

Gear That Lets Beginners Focus on Breathing and Balance

This tour includes snorkelling gear: fins, mask, snorkel, and a wetsuit. That’s a big deal if you don’t want to rent equipment separately or show up worried you picked the wrong size.

In the water, the guide’s job is not just to point. It’s to make sure the gear setup works for you. Reviews repeatedly highlight guide behavior like checking that your mask fits comfortably and that you’re coping with your breathing. That’s especially important because most first-timers don’t struggle with the ocean, they struggle with the details, like mask seal and figuring out a steady inhale-exhale pattern while floating.

A wetsuit also helps you feel more stable. Even when the water isn’t freezing, feeling less chilled can help you stay relaxed and not rush your breathing.

If you’re nervous, take heart from the guide style described in reviews. There are examples of guides being patient with people who felt anxious and giving constant, practical tips. You don’t have to be a confident swimmer to enjoy the trip, but you do need willingness to follow instructions.

Ruins Below the Surface: How Imagination Becomes Part of the Experience

Olous sits underwater enough that you’re not looking at an instantly recognizable “attraction.” The ruins are described as limited in what’s visible, and you’ll likely see more remnants than fully intact structures.

So your best strategy is mental, not physical. Go in expecting rubble and layout cues: old road lines, hints of building shapes, and the way the underwater setting supports sea life. The historical presentation before you swim is there for a reason, because it gives you context for what the scattered pieces might have meant on land.

One balanced way to think about it:

• If you love history, you’ll enjoy the storytelling and the chance to map the past onto what you see.
• If you love snorkeling, you’ll enjoy the motion of moving over shallow ruins without pressure worries, plus the chance to watch fish and other creatures.

This combination is why the experience can feel “worth it” even when the underwater remains are not the kind you’d photograph like a cathedral.

Marine Life at Olous: Fish, Octopus, and Starfish Moments

Snorkelling value is not only the ruins. You’re also in a marine setting, and the site can bring you face-to-face with wildlife.

Reviews mention plenty of fish, and some people specifically called out octopus and starfish. You’re not guaranteed the exact same sightings every day, but shallow sites often deliver more frequent visual moments than deep-water snorkeling because there’s more light and less water column for visibility to change.

Here’s what to do if you want better wildlife viewing without getting in everyone’s way:

• Stay calm in your buoyancy.
• Move slowly over the ruins rather than kicking hard.
• Let the guide set the pace so you don’t chase every flash of motion.

When the guide points something out, don’t rush to swim closer. Take your cue and watch long enough to actually see it, then keep going with the group.

Price and Value: Is $66.08 a Fair Deal for This Trip?

At $66.08 per person, this is priced in a way that makes sense for a guided, gear-included, small-group snorkeling excursion focused on a specific underwater site.

You’re paying for:

• A guide in a group capped at eight, which directly affects how much help you get
• Included equipment, which saves hassle and cost versus bringing or renting gear
• A pre-snorkel explanation, which turns the underwater remains from confusing to understandable
• Transport from the meeting point to the Olous snorkeling area

Where some people feel disappointed is usually not the professionalism. It’s expectation. If you price this as a “see tons of big relics” tour, you might find the remains underwhelming. But if you price it as “shallow, safe, guided snorkel over a Minoan site where you’ll see fragments and sea life,” the value lines up.

Also, the rating is strong, with many recommending it. That’s often what you want in a beginner-friendly experience: lots of people who didn’t feel out of place.

Who This Snorkel Tour Suits Best (and Who Might Skip)

This tour is a good match if:

• You’re new to snorkelling and want a guide to teach technique in a low-pressure way
• You want small-group attention rather than a long line of people in the water
• You like history, but you’re also okay with seeing it through fragments and layout cues
• You want shallow water snorkeling where you can stay relaxed

It may not be the best match if:

• You want a visually dramatic underwater site with lots of intact structures
• You dislike the idea of using imagination to connect the dots
• You’re very time-sensitive about prep, since some people found setup took a bit longer than expected

There’s one more practical fit point: the tour is described for travelers with moderate physical fitness, and the site requires you to snorkel at the pace set by the guide. You don’t need to be an athlete, but you should be comfortable enough to move with the group.

Should You Book the Olous Guided Snorkelling Tour?

I’d book this if your goal is a calm, beginner-friendly snorkel with a historical guide who helps you understand what you’re looking at. The combination of shallow ruins, small group size, and included gear makes it a sensible use of a morning in Crete.

I would pause if you want a site that looks like an underwater museum. Olous is more about discovering how a city lived and how it looks after time than about seeing perfectly preserved monuments. If you’re comfortable with that approach, you’ll likely come away with both sea life memories and a stronger sense of where Minoan life once sat.

If you do book, set yourself up for success: arrive ready to get suited up, listen carefully during the history briefing, and snorkel slowly. That’s how the day clicks.

FAQ

How long is the Olous guided snorkelling excursion?

The experience is listed at about 2 hours, with the total activity time running roughly 2 hours 30 minutes.

Where does the tour start, and is pickup available?

You’ll meet at the Blue Dolphin Elounda location near Aquila Elounda Village. Pickup in the Elounda area is offered and arranged individually within the pickup zone.

What snorkeling equipment is provided?

The tour includes fins, a mask, a snorkel, and a wetsuit.

Is this suitable for beginners?

Yes. The tour description says it’s suitable for beginners, and the guide can teach you snorkelling techniques.

How big is the group?

Each group has a maximum of 8 travelers.

What happens if the weather is poor?

This experience requires good weather. If it’s canceled due to poor weather, you’ll be offered a different date or a full refund.

When will I get confirmation after booking?

Confirmation is received within 48 hours of booking, subject to availability.