Reviewed · CRUISES & BOAT TOURS
3 hour private cruise: DELOS – RHENIA
Trade Mykonos crowds for open Aegean water. This private cruise takes you from Ornos to ancient Delos and the quiet beaches of Rhenia, with your own catamaran, an open bar, and room to shape the outing around your group. I especially like the private setting for up to nine people and the chance to swim and snorkel in clear water instead of spending the entire morning on land. I also like that beer, wine, soft drinks, towels, and snorkeling gear are included. The main consideration is time: three hours gives you a taste of both islands, but not a slow, thorough visit to Delos.
The boat ride can be fast and wet, which is part of the fun for some people and less appealing for others. Captain Vasilis is praised for his warm, attentive service, while Aries is noted for bringing generous snacks and wine to the blue lagoon. If you want a relaxed private outing with some history and plenty of water time, this is a strong Mykonos choice.
In This Review
- Key Points to Know Before You Book
- Why Leave Mykonos by Boat?
- Leaving from Ornos Dock
- A Short Look at Sacred Delos
- Two Hours Around Rhenia’s Blue Lagoon
- The Captain Can Shape the Experience
- What the Price Includes, and What It Does Not
- Who Will Enjoy This Cruise Most?
- Should You Book the Delos and Rhenia Cruise?
- FAQ
- Where does the cruise start and finish?
- How long is the cruise?
- Is the tour private?
- Is the Delos entrance fee included?
- Are drinks included?
- Is snorkeling equipment provided?
- What happens if the weather is poor?
Key Points to Know Before You Book

- Private catamaran for up to nine people: You share the boat only with your own group, making it easier to set the pace and enjoy the space.
- Delos gives the cruise a historical purpose: You can view the ancient monuments from the water, with the option to arrange a professional guide.
- Rhenia is the main swimming stop: Expect time for swimming, snorkeling, sunbathing, and relaxing near Skinos, also called the Blue Lagoon.
- The open bar is genuinely useful: Beer, wine, soft drinks, and unlimited drinks are included, along with towels and snorkeling equipment.
- Ornos is the departure point: The cruise starts and ends at the Ornos dock, while hotel pickup and drop-off are not included.
- Weather controls the day: You can cancel up to 24 hours ahead for a full refund, and poor weather may lead to a new date or a refund.
Why Leave Mykonos by Boat?

Mykonos is famous for its beaches, restaurants, white buildings, and busy nightlife. It is easy to spend a full day on the island without ever seeing the wider Aegean. This cruise gives you a different view of the Cyclades, one shaped by open water, low rocky islands, and long stretches of coast without large resorts.
I like the change of pace. Instead of moving through another beach club or crowded street, you settle onto a private boat and let the captain handle the route. The boat ride from Ornos to Delos is described as short and enjoyable, though some groups find it fast enough to get wet. Bring a practical attitude about sea spray. You are going out on the water, not riding in a glass elevator.
The private format matters most here. A group of friends or family members can decide how much time to give the archaeological side and how much to give the swimming side. You will not need to match the interests of a large mixed group, and you have more space to stretch out on the catamaran.
The advertised price is $901.05 per group of up to nine people. That is a high total for a three-hour outing, but the calculation changes when the boat is full. Split among nine people, the cost is about $100 per person, before any Delos entrance fees. For a couple or a small group, the per-person price is much higher. The value is strongest if you care about privacy, personal service, and a boat reserved just for your party.
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Leaving from Ornos Dock
The meeting point is the Ornos dock in Mykonos. The cruise returns to this same point, so you do not need to arrange a separate ride from another harbor at the end.
Hotel pickup may be offered in some arrangements, but the stated inclusions specifically exclude hotel pickup and drop-off. I would confirm this point before booking and plan to reach Ornos independently unless the operator confirms a transfer for your reservation.
The activity is offered in English, and confirmation is provided when you book. Children must be accompanied by an adult, and the experience is not recommended for children aged three and under. Most people can participate, and service animals are allowed.
Because the cruise depends on conditions at sea, keep your schedule flexible. If poor weather forces cancellation, you are offered another date or a full refund. You can also cancel for a full refund if you do so at least 24 hours before the start time. Changes or cancellations made inside that window are not accepted.
A Short Look at Sacred Delos

Delos appears first, after a short trip from Ornos. From the small port, you can see the island’s ancient monuments. The stop is brief, listed at about 20 minutes, so you should understand what this part of the outing is and what it is not.
Delos is not simply another pretty island. In ancient Greek mythology, Leto came there after being pursued by Hera and gave birth to Apollo and Artemis. Poseidon is said to have raised the island from the waves. That connection made Delos sacred to the ancient Greeks and helped turn it into one of the most important religious centers in the Aegean.
The archaeological site also carries a practical complication. The entrance fee is not included and costs €12 per adult. The cruise information lists the Delos stop as admission ticket free, but that means admission is not included in the booking price, not that the archaeological site costs nothing. Budget for the fee if you plan to go ashore.
A professional guide can be arranged if you want more than a quick look. That option is worth considering because Delos makes more sense with context. Without a guide, you may see impressive remains but miss the stories behind the sanctuaries, houses, monuments, and ancient customs.
With only about 20 minutes allocated here, I would treat Delos as a compact introduction. The water approach gives you a useful first impression, and you can view the monuments without giving up the larger part of the cruise. If your main goal is a serious archaeological visit, you need more time than this cruise provides and should consider visiting Delos separately.
Two Hours Around Rhenia’s Blue Lagoon

After Delos, the catamaran heads to nearby Rhenia, also called Rineia. This is where the cruise slows down and becomes more recreational. About two hours are given to the island, making Rhenia the real centerpiece of the trip.
Rhenia has an unusual connection to Delos. In ancient times, when the Athenians required Delos to remain free of births and deaths, people were moved to Rhenia. The island became a cemetery for Delos and also served as a place for people with serious illnesses. Those old roles are far removed from the experience you find today.
Now the appeal is the water and the lack of heavy development. The most famous beach is Skinos, known as the Blue Lagoon. The water is described as crystal clear and aquamarine, with a golden sandy beach and a quiet coast for walking. You can swim from the boat, use the snorkeling equipment, sunbathe, or simply stay aboard with a drink.
This mix of choices is one of the best reasons to book privately. Strong swimmers can get in and snorkel, while someone who prefers to remain dry can relax on the catamaran. You can also spread out rather than fight for a patch of beach or a seat on a crowded excursion boat.
The open bar adds to the easygoing feel. Beer, wine, and soft drinks are included, along with unlimited drinks. Snacks are not listed as a standard inclusion, but Aries is specifically praised for bringing great snacks and wine to the blue lagoon, so it is sensible to ask the operator what food will be supplied for your departure.
Do not expect Rhenia to be a fully organized resort stop. Its attraction is its natural, simple character. That means fewer services and less structure. Bring sunscreen and a swimsuit, and use the provided towel if you do not want to pack your own. Snorkeling equipment is supplied, but I would still ask what sizes are available if that matters to your group.
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The Captain Can Shape the Experience

A private cruise depends heavily on the captain, and the strongest praise here focuses on personal service. Vasilis is described as kind, attentive, and careful to meet the group’s needs. Good communication before the cruise is also a recurring strength, which matters when you need to coordinate a dock meeting and clarify pickup.
The crew members are not presented as formal historians, but they can share information about Delos and Rhenia as you move between the islands. If learning about the ancient sites is central to your plans, arrange a professional guide rather than assuming the captain will provide a full archaeological tour.
The boat itself is described as nice, with enough room for people to stretch out. The fast ride is part of the appeal for some groups, especially anyone who enjoys a little speed and spray. If you prefer a very calm, silent cruise, tell the operator before departure and ask what type of boat and pace to expect.
The private format also lets you make practical requests. You may want more time swimming, a slower approach to the coast, or a quieter period with drinks on board. The exact freedom of the schedule is not spelled out, so it is wise to discuss your priorities when booking rather than assume every request can be met.
What the Price Includes, and What It Does Not

The $901.05 group price includes the captain, fuel surcharge, snorkeling equipment, towels, beer, wine, and soft drinks. The open bar is a real part of the package, not an add-on that appears only after you are on board.
The Delos archaeological entrance fee is separate at €12 per adult. Hotel transportation is also excluded, despite pickup being noted as an offered feature in the general tour details. I would get the transfer arrangement in writing if you need it.
The value depends on your group size and priorities. Nine people sharing the boat makes the cost much easier to justify, especially if you would otherwise pay for several separate activities. A smaller group may still find the privacy worthwhile, but the cost per person rises quickly.
I would compare this with the price of a standard shared boat trip only if budget is your main concern. This experience is selling space, control, and a captain focused on one group. It is not the cheapest way to reach Delos or Rhenia, but it can be a better fit for a family or group of friends that wants its own day on the water.
Who Will Enjoy This Cruise Most?

This cruise suits people who want a short, polished sea outing rather than a full archaeological day. It works especially well for:
- A group of friends splitting the private price
- Families with older children
- Couples who want privacy and an open bar
- Swimmers and snorkelers who value clear water
- People who want to see Delos without spending an entire day ashore
- Visitors who enjoy fast boat rides and do not mind getting wet
It is less suitable for children aged three and under, anyone who dislikes speed or sea spray, and serious archaeology enthusiasts who want hours to explore Delos. It may also disappoint people expecting hotel-to-hotel transportation, since the meeting point is Ornos and hotel transfers are not included.
The three-hour duration is efficient but tight. You get a short Delos visit, roughly two hours around Rhenia, and the return view of Mykonos from the sea. That is enough for a memorable half-day break, not enough for a slow island-hopping experience.
Should You Book the Delos and Rhenia Cruise?

Book it if you want a private Mykonos boat day with swimming, drinks, and a quick dose of ancient history. The best part is the balance: Delos gives the outing purpose, while Rhenia supplies the calm water and beach time.
I would book for a group of six to nine, when the cost becomes easier to share. Confirm the exact boat, pickup details, food arrangements, and the amount of time planned at Delos before paying. If those details suit you, this is a comfortable and flexible way to leave Mykonos behind for a few hours.
FAQ
Where does the cruise start and finish?
It starts at the Ornos dock in Mykonos and finishes back at the same meeting point.
How long is the cruise?
The cruise lasts approximately three hours.
Is the tour private?
Yes. Only your own group participates, with a maximum group size of nine people.
Is the Delos entrance fee included?
No. The archaeological site entrance fee is €12 per adult and must be paid separately.
Are drinks included?
Yes. Beer, wine, soft drinks, and unlimited drinks are included.
Is snorkeling equipment provided?
Yes. Snorkeling equipment and towels are included.
What happens if the weather is poor?
If the cruise is canceled because of poor weather, you can choose a different date or receive a full refund. You can also cancel at least 24 hours before the start time for a full refund.
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