Olous – Guided Snorkelling Excursion to Discover Olous Sunken Ancient City

The most unusual part of this Crete excursion is simple: you float over the remains of Olous, an ancient city resting just 50 to 80 centimeters below the sea. You can follow traces of roads, buildings, steps, and a temple while fish move through the ruins. It is history at mask level, not a standard beach snorkel.

I like the small groups of no more than eight and the patient teaching for beginners. The full kit, including fins, mask, snorkel, and wetsuit, is included, and guides such as Jackie, Julie, Dimitri, and Adam are praised for keeping nervous swimmers calm. The catch is that the ruins are fragmentary, so you need some imagination. This is a fascinating site, not an underwater museum with intact walls.

Key points to know before you book

• Olous sits in very shallow water: You swim only 50 to 80 centimeters above the submerged remains, making the site accessible to snorkelers rather than dependent on scuba equipment.
• Groups are capped at eight: A small group gives the guide room to help beginners and point out details without turning the outing into a crowd.
• The history lesson comes first: You receive an introduction to Olous before entering the water, which helps you make sense of scattered stones and old foundations.
• The full snorkel kit is included: Fins, mask, snorkel, and wetsuit are provided at the Blue Dolphin center.
• Sea life adds plenty of action: Fish, octopus, and starfish may share the site with the ancient remains.
• The $66.08 price covers more than equipment: You are paying for instruction, transport to Olous, guiding, and a small-group experience lasting about two and a half hours.

Why Olous is worth seeing from the water

Olous gives you a different way to approach Crete’s past. Instead of viewing ruins behind a barrier, you look down through clear shallow water and imagine streets and buildings where the sea now moves over the stones.

The remains are linked with Minoan history and are described as belonging to one of the important cities of that period. The exact age is best understood as thousands of years rather than a neat date you can see in front of you. Time, water, and the site’s scattered condition have left you with clues rather than complete structures.

That is both the attraction and the limitation. You might see sections of an old road, steps, building remains, and traces associated with a temple. One route described by the guide follows a house, steps, a main street, and the temple, then continues through seagrass toward a kitchen and villa.

You should not expect tall columns or clearly preserved rooms. The most satisfying part is matching the guide’s explanation to what lies below you. Once you understand the rough plan of the settlement, a few stones can suggest a doorway, street edge, or room. Without that introduction, the site could look like a patch of rubble.

Starting at Blue Dolphin Elounda

The excursion begins at Diving Center Blue Dolphin Elounda, at the Aquila Hotel Elounda Village in Elounda, Crete. The listed start time is 9:30 am, and the activity ends back at the same meeting point.

Pickup can be arranged individually within the Elounda area. That is useful if you are staying nearby and do not want to organize a separate taxi or walk to the center. Confirm the pickup details when you book, since the wording indicates that arrangements are made for each person rather than through one fixed route.

The morning timing makes sense for a water activity. You have the rest of the day free, and the excursion is short enough to fit around lunch or another Elounda plan. One useful pairing is a meal by the water afterward, though the tour itself does not include food.

The transport from the center to Olous is included. You do not need to arrange your own way to the snorkel location, and the guide remains part of the experience from the preparation through the water session.

The briefing turns scattered stones into a story

Before you snorkel, the guide gives a presentation about the site, its background, and what you may see. This step matters more here than it would on a normal reef outing. The ruins are low and broken, so context helps you recognize the pattern of the old settlement.

The introduction also gives you a chance to understand the plan and ask questions before getting wet. A good guide can explain how the visible remains relate to houses, streets, and other parts of the city. The Blue Dolphin team has developed its explanation through independent research and uses background material to help you picture how the site may once have functioned.

That preparation also reduces the pressure on first-time snorkelers. You are not simply handed equipment and sent into the water. The guide can explain basic snorkel technique, help with the mask, and adjust the pace to the group.

Names that appear in the experience feedback include Jackie, Julie, Dimitri, and Adam. The useful pattern is not one particular guide’s personality, but the care given to beginners. Guides are described as patient, attentive, calm, and willing to offer tips when a swimmer struggles with breathing or mask use.

Getting comfortable with fins, mask, snorkel, and wetsuit

The equipment package includes fins, a mask, snorkel, and wetsuit. That saves you from packing specialist gear or paying an extra rental charge at the site.

The wetsuit is especially practical because you may spend much of the session moving slowly while listening and looking down. Even in warm Crete, a wetsuit can make a shallow-water outing more comfortable, particularly if you are not used to staying in the sea for an extended period.

Expect some preparation time. One family found that getting ready took longer than expected. That is a fair trade for fitting equipment properly, checking masks, and helping several people into the water, but you should not assume that every minute of the advertised duration is spent swimming.

If you are new to snorkeling, tell the guide at the start. One participant who did not swim comfortably found the activity easier than expected, while another first-timer needed regular advice. The shallow water helps, but confidence with a mask and snorkel still varies from person to person.

The stated requirement is a moderate level of physical fitness. The minimum age depends on experience and weather conditions, so families should confirm this before booking. The guide may be able to support a nervous swimmer, but this is still an active sea excursion, not a boat ride where you remain seated.

Following Olous beneath the surface

Once the group enters the water, the guide leads you over the submerged remains. The exact route can vary with conditions, but the experience can include old steps, a road, house remains, a temple area, seagrass, and traces connected with a kitchen or villa.

The shallow depth is the key feature. You do not need to descend far to see the site, and the ruins are within easy viewing distance for a snorkeler. The lack of depth also lets the guide stop often and explain what you are seeing.

Move at the group’s pace rather than swimming ahead. The guide may point out a detail that looks ordinary at first but makes sense once explained. Staying close also matters if someone in the group is less confident in the water.

The site is not packed with visible artifacts. One of the most useful expectations to carry is that your imagination does part of the work. You may see only a few stones in one area, then a more recognizable line of masonry in another. The pleasure comes from building a picture of the old city from these remains.

The sea life keeps the outing from becoming a dry history lesson conducted underwater. You might see small and larger fish, octopus, and starfish among the stones and seagrass. Several accounts also describe the snorkeling itself as enjoyable, even when the ancient remains seemed less extensive than expected.

What the guide adds to the experience

The guide is the difference between a pleasant swim and a worthwhile archaeology outing. You need someone to explain the site, watch the group, and help you handle the equipment.

The strongest practical feature is the attention given to mixed ability levels. A guide may need to support a nervous couple while also keeping confident swimmers interested. Dimitri is specifically described as staying calm and informed in that situation, while Jackie is praised for checking masks and pace regularly.

That matters if you are booking with family or friends who have different water skills. A confident snorkeler can still see fish and ruins, while a beginner receives instruction rather than being left behind. The maximum group size of eight gives the guide a realistic chance to keep an eye on everyone.

The guides also make the history more active. Rather than giving all the information on land, they can point toward a building trace, follow the old road, or direct your attention to marine life. Julie, Adam, Jackie, and Dimitri are all associated with the kind of calm, friendly help that suits a first snorkel outing.

Do not expect a formal archaeological lecture at university level. The value lies in a clear explanation that helps you read a shallow underwater site. If you already know a great deal about Minoan archaeology, you may want more detail. For most visitors, the presentation gives the ruins a useful human scale.

How the price of $66.08 adds up

At $66.08 per person, this is not the cheapest way to spend a morning in Elounda, especially if you already own snorkel gear and can swim from shore. The price makes more sense when you count what is included.

You receive transport from the Blue Dolphin center to Olous, a guided session, a history presentation, and the full equipment set. You also get a small group rather than joining a large excursion where personal instruction is limited.

The price is strongest for beginners and for people who want the historical setting explained. If your main goal is to see lots of fish, a simple self-guided snorkel may offer better value. If you want to understand why the stones are there and how they relate to an ancient settlement, the guide earns much of the cost.

The average booking lead time is about 19 days. That suggests you should reserve ahead if this is important to your plans, particularly during busy periods. Confirmation is sent within 48 hours, subject to availability.

The activity is offered in English. One French-speaking guide is noted in the experience information, but you should not assume French support on every departure. Ask before booking if language is important to you.

Who will enjoy this most

I would recommend Olous to you if you like combining a light outdoor activity with local history. The excursion works especially well for:

• First-time snorkelers who want instruction and a guide nearby
• Couples looking for a short, unusual morning activity
• Families with children who meet the age requirement and are comfortable with the water
• History-minded visitors who enjoy reconstructing a site from partial remains
• Confident swimmers who also want to see fish and other sea life

You may want to skip it if you need dramatic underwater ruins that are easy to identify without explanation. The remains are not fully preserved, and the water can reveal less than the description suggests. You should also reconsider if you dislike wearing a mask and snorkel or are uncomfortable in open water.

The activity can still suit a reluctant participant. One non-swimmer found it easier than expected, though the same person did not become a snorkeling convert. That is a useful distinction: you can manage the outing and appreciate the experience without discovering a new lifelong hobby.

Timing, pickup, and weather details

Plan on about two and a half hours, although the stated water activity itself is also described as lasting two hours. The difference likely reflects preparation, the briefing, and transport, so leave a little extra space around the booking.

Pickup is available by individual arrangement within Elounda. The meeting point is the Blue Dolphin center at Aquila Hotel Elounda Village, and you return there at the end.

The excursion depends on suitable weather. If poor conditions cause cancellation, you are offered another date or a full refund. The standard booking is otherwise non-refundable and cannot be changed for any reason, so choose your date carefully before paying.

The site is near public transportation, but the provided information does not promise a particular bus route or timetable. If you are not using the arranged pickup, confirm how you will reach the center.

Should you book the Olous snorkel excursion?

Book it if the idea of swimming over an ancient city appeals to you more than the promise of spectacular underwater architecture. The shallow site, included equipment, small group, and patient instruction create a friendly introduction to snorkeling, while the fish and other sea life add interest between the archaeological stops.

I would be cautious if you expect intact monuments or a long list of visible relics. Olous rewards attention and imagination. At $66.08, it offers fair value when you need equipment, transport, and guidance, but less value if you only want a quick swim.

For most visitors staying in Elounda, this is a worthwhile half-morning, especially when you treat the ruins as clues rather than a complete city. Tell the guide your comfort level, stay close to the group, and let the explanation do its work. That is how the scattered stones begin to feel like a place where people once lived.

FAQ

Where does the Olous snorkeling excursion start?

It starts at Diving Center Blue Dolphin Elounda, at Aquila Hotel Elounda Village in Elounda, Crete.

What time does the excursion start?

The listed start time is 9:30 am.

Where does the activity end?

The activity ends back at the Blue Dolphin Elounda meeting point.

Is pickup available?

Yes. Individual pickup can be arranged within the Elounda area.

How long does the experience last?

The tour is listed as approximately two hours and 30 minutes. The snorkeling portion is also described as lasting two hours.

What equipment is included?

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

How many people can join the group?

The maximum group size is eight participants.

What happens if bad weather cancels the tour?

You will be offered a different date or a full refund if the experience is canceled because of poor weather. Otherwise, the booking is non-refundable and cannot be changed.