Mykonos: Yacht Cruise to Rhenia and Guided Tour of Delos

Delos gives this cruise its purpose: you walk among temples, mosaics, and weathered marble on one of Greece’s most important ancient islands, then cool off in the clear water near uninhabited Rhenia. It is a smart pairing of history and sea time, rather than another day spent only looking at Mykonos from a boat.

I like the licensed Delos guide, with guides such as Helen and Alexis earning praise for clear explanations and lively storytelling. I also like the homemade lunch, fresh fruit, wine, and soft drinks served on board. The main drawback is the open-water crossing. Wind and waves can make the yacht rock hard, and the ride back may leave you splashed and soaked.

Key points

• Ancient Delos before the crowds: An early start can put you among the ruins before many other visitors arrive.
• Rhenia swimming stop: You get roughly two hours for swimming, snorkeling, sun, and lunch in clear turquoise water.
• A real sailing day: The crew may let you help raise or trim the sails and steer when conditions allow.
• Strong guiding: Guides including Helen and Alexis use audio devices so you can hear while walking among the ruins.
• Good onboard value: Lunch, fruit, wine, soft drinks, water, coffee, tea, fuel, Wi-Fi, and snorkeling gear are included.
• Plan for wind: Bring a windbreaker, closed-toe shoes, towel, dry clothes, and motion-sickness medicine if you need it.

Why combine Delos with Rhenia?

This excursion works because the two islands offer sharply different experiences. Delos is a sacred ancient center covered with temples, streets, houses, mosaics, and fragments of marble sculpture. Rhenia is quiet, uninhabited, and prized for its water and beaches.

I like this contrast. You spend part of the day walking through an archaeological site under the Greek sun, then spend part of it floating beside the yacht with a cold drink nearby. It gives you culture without sacrificing the relaxed pleasures of a Mykonos holiday.

The yacht usually carries a manageable group, though the number of people can change with the boat assigned and the weather. Some departures feel quite spacious, with room on the front deck to sunbathe or stretch out. Others can feel busier. The crew adjusts numbers and arrangements for safety.

At $141 per person, the price is fair for a full day that combines transport by yacht, a guided archaeological visit, food, drinks, and swimming equipment. A separate boat trip and Delos visit would quickly add up, and this option saves you the trouble of arranging them separately. The value is strongest if you plan to eat lunch on board, swim, and make use of the included drinks and gear.

Meeting the crew and sailing from Mykonos

Your starting point depends on the option you choose. The exact meeting point can change with the weather and the final embarkation point, so you should confirm it the day before. Look for a Sunfos Alessia Yachting representative wearing a company shirt or holding a matching sign.

An optional shuttle can collect you from your hotel or a designated meeting point for an extra charge. Do not assume the transfer is always necessary. One pickup location has changed on some departures, and a hotel that looked far away on the booking information ended up only a short walk from the actual dock.

The crew begins with a safety briefing. You receive the basic instructions for moving around the yacht, using the ladder, and handling the conditions at sea. The boat has safety equipment, cabins, and bathrooms below deck.

The first sailing section takes close to an hour, followed by shorter stretches between stops. When the weather permits, the crew may show you how to raise and trim the sails, or let you try steering under supervision. That makes the crossing more than a simple transfer.

You can relax on deck, choose music through the onboard sound system, and listen to the crew explain local islands and sailing conditions. The crew members are frequently praised for being friendly, attentive, and quick to help. They also offer tips for handling seasickness.

That said, the Aegean is not always gentle. Mykonos is known for wind, and this route crosses open water. A calm morning can become a choppy afternoon. If you are prone to motion sickness, sit where the crew recommends, keep your eyes on the horizon, and bring any medication you normally use.

Rhenia gives you two hours of sea time

Rhenia is separated from Delos by a narrow strait, but it feels like another world. There are no busy streets, shops, or resort buildings here. The yacht anchors in a bay with clear water, and you can use the swimming ladder to get into the sea.

The water is often clear enough to see fish and the seabed below. Some people simply float and swim, while others use the supplied masks, snorkels, fins, and floating noodles. Do not expect a major reef or a full snorkel expedition. The appeal is the clean water, open setting, and chance to swim from the yacht.

You may also reach a sandy beach or secluded cove, depending on the conditions and the day’s anchorage. The two-hour stop gives you time to swim without feeling rushed, though the exact amount of water time can shift with the schedule at Delos.

For many people, this is the most relaxed part of the day. You can sit on deck, sunbathe, listen to music, and enjoy the view of the Cycladic islands. If you have just spent an hour and a half walking among exposed ruins, the swim feels especially welcome.

The crew serves lunch during or after the swim stop. The menu may include homemade pasta with Greek-style dressing, Greek salad, fresh bread, local fruit, or a Mediterranean buffet with dishes such as potatoes and vegetables. White and rosé house wine, soft drinks, bottled water, and instant coffee or tea are included.

The food is simple rather than formal, but that suits the setting. Fresh pasta, salad, fruit, and a glass of wine taste better when served from a yacht anchored in a quiet bay. Portions are generally described as generous, and the fruit is a particularly nice finish.

If you have dietary needs, tell the provider before booking. Gluten-free food has been available, and vegetarian meals are part of the usual offering. Vegan choices may be more limited, sometimes centering on potatoes, vegetables, bread, and salad. If you do not eat meat or dairy, ask what will be available on your date.

Delos is the serious cultural stop

Delos is not just a small island with a few ruins. It was a major religious center in the ancient Aegean and is now protected as a UNESCO World Heritage site. The archaeological area includes sanctuaries, public buildings, houses, streets, mosaics, and monuments from the Archaic, Classical, and Hellenistic periods.

A licensed English-speaking guide leads the visit for about 90 minutes. Guides such as Helen and Alexis have been praised for making the remains easier to understand, especially when explaining what once occupied the broken walls and marble fragments around you.

The guide may use an audio system or earpieces. This matters more than you might expect. Delos is spread out, and the group does not need to stand shoulder to shoulder around the guide to hear. You can look at the stones and mosaics while still following the explanation.

The site is exposed. There is little shade, and the pale stone reflects the sun. Wear a hat, sunglasses, sunscreen, and sensible shoes. The dress code is modest for disembarkation: walk shorts, pants, and T-shirts are suitable.

You typically have some free time after the guided walk, often around 20 to 30 minutes, though the full schedule can provide closer to two hours on the island. This is the part most likely to feel short. A delayed start, slow boarding, or rough conditions can reduce the time available for independent exploring.

The museum is worth using your free time for, especially if you want to see smaller objects after viewing the large ruins outdoors. It is not air-conditioned, so it will not provide a cool escape from the heat. You can also wander back toward sites the guide covered quickly.

Mount Kynthos rises to about 367 feet. The climb offers wide views over Delos, Rhenia, and nearby Cycladic islands. It is a worthwhile goal for strong walkers, but do not treat it as a casual stroll if the sun is intense or the schedule is tight. One visitor had to turn around before reaching the top in order to return to the boat on time.

The entrance fee to Delos is not included and is paid separately on site. Have the required payment ready, and carry your passport or ID because full names and passport details are required when booking under local rules.

The return sail can be the roughest part

The ride back to Mykonos may be the most exciting part of the day, or the part you like least. Afternoon wind can build, and the yacht may pitch, roll, and throw spray over the deck. Several people found the rough water fun, while others were caught off guard by how wet and choppy the crossing became.

Keep your swimwear on after Rhenia. Bring dry clothes and a windbreaker in a waterproof bag if possible. Sitting outside gives you fresh air and a better horizon view, but it also exposes you to spray. Sitting below deck keeps you dry but can make the motion feel stronger.

Closed-toe shoes are recommended, and high heels are not allowed. Large luggage and bags should stay at your accommodation. A towel is not included, although one may be rented on board. Bring your own towel if you plan to swim.

The crew’s attitude helps here. They explain when the sea will become rough, check on people who feel unwell, and keep the yacht moving safely. Fuel and safety equipment are included, so you are not faced with surprise charges during the sailing portions.

Who will enjoy this day most?

I would choose this cruise if you want three things in one day: a proper look at Delos, a swim in clear Aegean water, and the feel of sailing rather than riding a large ferry. It suits couples, families with older children, solo visitors, and anyone who likes meeting people in a small-group setting.

It is also a good pick if you have only a few days in Mykonos. You see an important ancient site and a quieter neighboring island without spending separate days arranging boats and tickets.

I would think twice if you dislike boats, get seasick easily, need level access, or want several hours of quiet archaeological exploration. The tour is not suitable for wheelchair users or people with mobility impairments. You need to board a yacht, use a swimming ladder if you swim, and walk over uneven archaeological ground.

Parents should consider the full day and the heat at Delos. The water stop is a welcome break, but the crossing may be rough for young children. The crew provides safety equipment, and one non-swimmer felt secure with assistance and flotation gear, but you should still discuss health concerns before booking.

Is the $141 price good value?

For a full day, I consider $141 reasonable. You receive a sailing yacht cruise, fuel, a guide at Delos, onboard lunch, wine, soft drinks, water, coffee, tea, Wi-Fi, snorkeling gear, safety equipment, and a farewell drink.

The main extra costs are the Delos entrance fee and any hotel shuttle. Beach towels may also cost extra to rent. The optional transfer can be useful if your hotel is far from the final dock, but confirm the pickup point first so you do not pay for a ride you could easily walk.

The value depends on what you want from the day. If you only care about seeing Delos, a simpler archaeological excursion may give you more time among the ruins. If you want a boat day with swimming and food, this package gives you far more than a basic island transfer.

Practical advice before you book

Schedule this early in your Mykonos stay if possible. Bad weather can cancel or alter a sailing day, and an early booking gives you room to move it to another date.

Bring the following:

• Passport or ID card
• Windbreaker and a change of clothes
• Swimwear and towel
• Sun hat, sunglasses, and sunscreen
• Closed-toe shoes
• A small bag only, not large luggage

Wear clothes that work for both an archaeological site and a wet boat ride. You want modest clothing for Delos, but you also want swimwear beneath it. A light waterproof layer is more useful than a heavy jacket.

The meeting point is confirmed the day before. Do not head to the dock based only on an old message or a map pin. Weather and the assigned yacht can affect the final boarding place.

Free cancellation is available up to 24 hours before departure, and you can reserve while paying later. That flexibility is useful here because wind can affect the schedule.

Should you book the Delos and Rhenia cruise?

Book it if you want your Mykonos day trip to mix ancient ruins with real sailing and swimming. The strongest parts are the guide-led visit to Delos, the calm Rhenia stop, the friendly crew, and the freshly prepared Greek lunch.

Skip it if you need a smooth ride, long independent time at the archaeological site, or easy access for mobility limitations. The sea can be rough, and the schedule gives Delos less free time than a dedicated archaeological tour.

For most active visitors, this is a well-balanced day and a strong use of $141. Bring a windbreaker, keep your swimsuit on for the ride home, and treat the yacht journey as part of the adventure rather than a simple ride between two stops.

FAQ

What is included in the Mykonos yacht cruise?

The price includes the sailing yacht cruise, fuel, safety equipment, Wi-Fi, lunch, white and rosé house wine, soft drinks, bottled water, instant coffee and tea, snorkeling equipment, floating noodles, and a farewell drink.

Is the entrance fee to Delos included?

No. The Delos archaeological site entrance fee is paid separately on site.

How long do you spend at Rhenia?

The Rhenia stop is scheduled for about two hours. You can use this time for swimming, snorkeling, relaxing, and eating lunch on board.

How long is the guided tour of Delos?

The licensed English-speaking guide leads a tour of approximately one and a half hours. Some departures also provide a short period of free time for the museum and independent walking.

Can I swim or snorkel at Rhenia?

Yes. The yacht carries masks, snorkels, fins, and floating noodles. You can swim from the yacht’s ladder in the clear water near Rhenia.

Is hotel pickup included?

No. Pickup and drop-off are available for an additional charge if you select that option. The pickup arrangement depends on your accommodation and the final embarkation point.

Can the meeting point change?

Yes. The meeting point can change because of the weather and the finalized boarding location. The provider confirms it the day before, and you should look for a Sunfos Alessia Yachting representative or sign.

Is this cruise suitable for people with mobility impairments?

No. The activity is not suitable for wheelchair users or people with mobility impairments. You should also advise the provider about pregnancy or health concerns before booking.