Mykonos: Yacht Cruise to Rhenia and Guided Tour of Delos

The real appeal here is the sharp contrast between ancient Delos and the clear waters of nearby Rhenia. In one day, you walk through sanctuaries and mosaics, then jump from a yacht into a quiet bay with little more than sun, sea, and a plate of Greek food between you and the horizon.

I like the thoughtful mix of history and leisure, and I like that the crew lets you take part in sailing when conditions allow. The main catch is the open Aegean: rough water can make the crossing uncomfortable, and the time on Delos may feel short if you want to see every ruin.

Key points to know before you book

• Delos comes with a proper guided walk: Plan on about 1.5 hours with a licensed guide, plus limited personal time.
• Rhenia is the relaxed half of the day: You get roughly two hours for swimming, snorkeling, lunch, and sun.
• The sea is part of the adventure: Wind and waves can make the return ride wet and rocky.
• Lunch is cooked on board: Expect pasta or a Mediterranean buffet, Greek salad, fruit, water, soft drinks, and house wine.
• The yacht setting feels personal: Group size changes with the boat used, but the crew provides deck space, safety gear, and swimming equipment.
• The price is good but not all-inclusive: The $141 cost covers the cruise and meal, but Delos entry and optional transfers cost extra.

Why this Mykonos day trip works so well

Mykonos is famous for beaches, nightlife, whitewashed lanes, and windmills. Delos gives you something entirely different. This small island was one of the most important sacred places in the ancient Greek world, and its remains spread across open ground rather than sitting inside a tidy museum.

Rhenia supplies the other mood. It is uninhabited, separated from Delos by a narrow strait, and visited here mainly for its water. You do not come for a long beach stay or a packed list of sights. You come to swim from the yacht, float in the bay, and enjoy lunch while the boat rocks gently at anchor.

That balance is the reason I find this outing more useful than a simple boat ride. You get culture, sailing, food, and a proper swim stop without having to arrange separate transport or ferry tickets. At $141 per person, it is a fair price for a full day on the water, especially since lunch, drinks, snorkeling equipment, fuel, and the licensed Delos guide are included.

The value drops a little once you add the Delos entrance fee and possible hotel transfer. Still, a private boat charter, a meal, and a guided visit would usually cost much more. For many people, this is one of the better ways to use a day in Mykonos.

Setting sail from Mykonos

Your meeting point can change according to weather and the final departure dock. Confirm it the day before and look for the Sunfos Alessia Yachting crew by their shirt or sign. An optional shuttle can collect you from your hotel or a designated point, but it costs extra and the exact dock may change.

The day starts with a safety briefing. After that, the crew sails toward the islands, with the first sailing stretch lasting roughly 55 minutes. The yacht then continues across open water in shorter sections as the schedule unfolds.

When conditions are suitable, the crew may show you how to raise and trim the sails or let you try the wheel under supervision. That small touch makes the trip feel more like sailing than a standard motorboat transfer. You can also choose music on the onboard sound system, stretch out on deck, or sit below if the wind becomes too strong.

Bring a windbreaker even in hot weather. Mykonos is famously windy, and the ride back can be rougher than the trip out. Several people found the waves exciting, but a few were soaked by spray. If you are prone to seasickness, take that seriously and prepare before departure.

Delos before the crowds

Many departures aim to reach Delos early, which is a smart choice. The sun is less punishing, and the ancient site can feel far more open before the larger day traffic arrives.

A licensed English-speaking guide leads the walk. Guides have included Helen and Alexis, and the quality of the explanation is an important part of the visit. You are not simply dropped beside a pile of stones. The guide explains the religious role of Delos, points out the remains of major buildings, and helps you read the site’s scattered columns, walls, and courtyards.

The highlights include the Sanctuary of Apollo, ancient streets, monuments from the Archaic, Classical, and Hellenistic periods, and detailed floor mosaics. The ruins are spread out, so this is a walking tour under direct sun. Wear a hat, use sunscreen, and bring water. Closed-toe shoes are required for comfort and safety.

The guided portion lasts about an hour and a half, while the full stop is around two hours. The exact free time can vary. Some people have had about 30 minutes to visit the museum or look around independently, while a late start or a slow group can reduce that time to closer to 15 or 20 minutes.

That is the main limitation of the Delos portion. If ancient sites are your top reason for coming, you may want a longer Delos-focused excursion. This cruise gives you a strong introduction, but it also has to leave time for Rhenia and the return sailing.

Mount Kynthos rises about 367 feet and offers views across the Cycladic islands. Reaching the top requires a brisk walk in heat, and you may not have enough time if the guided route runs long. Ask your guide about the timing before setting off. It is better to enjoy the main sanctuary and return comfortably than to hurry up the hill and race back to the boat.

Rhenia swimming stop and yacht lunch

After Delos, the mood changes completely. The yacht anchors in a bay off Rhenia, where the water is clear and turquoise. You can enter using the swimming ladder, jump from the boat, or float with one of the provided noodles.

Masks, snorkels, and fins are included. The water can be clear enough to see the bottom well below you, and small fish may be visible. Snorkeling conditions vary, though. Some people found plenty to watch, while others saw mostly sand. Bring the gear, but think of it as a pleasant extra rather than the main reason to book.

The swimming stop is usually the most relaxed part of the day. You have around two hours for the swim, lunch, and time on deck. Keep your swimsuit on after lunch. Spray on the return journey can leave you wetter than expected, especially in stronger wind.

Lunch is served on board and is one of the better details of the trip. Depending on the setup, you may receive homemade pasta with Greek-style dressing, a Mediterranean buffet, Greek salad, bread, and fresh fruit. House white and rosé wine, soft drinks, bottled water, and instant coffee or tea are available.

The meal is simple rather than formal, but that suits the setting. Fresh pasta and salad taste especially good after a hot walk around Delos and a swim in the Aegean. Vegetarian food is available, and gluten-free options have worked well for some people. If you have strict dietary needs, tell the provider before booking. The meal choices for vegans or people seeking substantial meat-free protein may be more limited.

A farewell shot is served near the end. You can skip it if you prefer, but it fits the cheerful, social feel of the cruise.

The ride back to Mykonos

The final sailing section can be the liveliest. Wind often picks up, and the yacht may roll and pitch across the channel. That is fun for people who enjoy a true sailing experience, but it is not ideal if you are sensitive to motion.

You have a choice of staying on deck for the spray and views or going below. The lower area gives you shelter, though the boat’s movement may feel more pronounced there. A dry change of clothes is not optional in my view. So are sunglasses, a hat, sunscreen, and a towel. Towels are not included, though they can be rented on board.

The crew receives consistently warm praise for being attentive and safety-minded. They provide life and safety equipment, help swimmers who need support, and offer advice when the sea gets rough. The crew can also help with practical problems, such as a forgotten item left on board.

This is a social day rather than a private yacht charter. The number of people depends on the yacht assigned and the weather conditions. Some departures feel small, with plenty of room to sunbathe, while others have a larger group. The boat has deck seating, cabins, bathrooms, and Wi-Fi, but do not expect the space or privacy of a luxury charter.

What the $141 price really covers

At $141, the package is strongest for people who would otherwise need to combine a Delos visit with a separate swimming cruise. You receive:

• Yacht transportation and fuel
• A licensed English-speaking Delos guide
• Lunch on board
• House wine, soft drinks, bottled water, coffee, and tea
• Snorkeling gear and floating noodles
• Safety equipment and Wi-Fi
• A farewell drink

The Delos admission charge is extra. Hotel pickup and drop-off are also extra, and a beach towel is available for rental rather than included. These additions do not ruin the value, but you should include them in your day-trip budget.

The cruise also has flexible cancellation up to 24 hours before departure and a reserve-now, pay-later option. More important than either policy is the weather. Schedule this activity near the start of your Mykonos stay if you can. If strong wind cancels the cruise, you will still have time to move it to another day.

You must provide each participant’s full name and passport details when booking. Bring a passport or ID card for the trip.

Who should book this cruise?

I would choose this for someone who wants a full Mykonos day with several different experiences instead of six hours on one beach. It suits couples, families with older children, history fans, swimmers, and anyone who enjoys being on a sailing yacht.

It is especially good for people who want a first look at Delos without giving up a leisurely swim. The crew, food, and boat time make the archaeological visit easier to pair with a holiday mood.

I would think twice if you dislike boats, get seasick easily, need wheelchair access, or have trouble walking over uneven ground. The experience is not suitable for wheelchair users or people with mobility impairments. High heels, large bags, intoxication, and bulky luggage are not allowed.

Dress modestly when you leave the yacht at Delos. Walk shorts, trousers, and T-shirts are appropriate. The site offers little shade, so light clothing that covers your shoulders can make the walk more comfortable.

Practical packing list

Bring the following:

• Passport or ID card
• Swimsuit and a dry change of clothes
• Windbreaker
• Towel
• Sunglasses and sun hat
• High-factor sunscreen
• Closed-toe shoes
• Small day bag rather than luggage

Keep valuables to a minimum. You need room to move around the boat and walk across Delos. A waterproof pouch is useful for phones, especially if you plan to sit at the front of the yacht during the return crossing.

Should you book the Delos and Rhenia cruise?

Book it if you want history and sea time in equal measure. The guided Delos visit gives the ruins meaning, while Rhenia supplies the easygoing part of the day: swimming, lunch, wine, and a beautiful ride back toward Mykonos.

Skip it if you want a long, detailed archaeological study of Delos or a calm motorboat trip with no chance of rough water. The sea is not decoration here. It determines the mood, the comfort, and sometimes how wet you get.

For most active visitors, the combination is worth the $141. Just start the day rested, protect yourself from the sun, bring a windbreaker and spare clothes, and treat the Delos stop as a well-guided introduction rather than an exhaustive visit.

FAQ

What is included in the yacht cruise?

The price includes the sailing yacht cruise, fuel, safety equipment, Wi-Fi, a licensed English-speaking guide at Delos, lunch, 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.

Is hotel pickup included?

No. Pickup and drop-off are available for an additional charge. The shuttle may collect you at your hotel or at a designated meeting point, depending on where you stay.

Where is the meeting point?

The meeting point can change according to the weather and the final embarkation point. Confirm it the day before and look for a Sunfos Alessia Yachting representative wearing a company shirt or carrying a sign.

How long do you spend on Delos?

The Delos stop lasts about two hours, with roughly 1.5 hours set aside for the guided visit. Personal exploration time can be limited and may vary.

Can you swim and snorkel at Rhenia?

Yes. The yacht anchors at Rhenia for swimming and snorkeling. Masks, snorkels, fins, and floating noodles are provided.

Is lunch suitable for vegetarians?

Vegetarian food is available, including pasta, Greek salad, vegetables, and fruit. If you need vegan, gluten-free, or other special food, advise the provider before booking.

What should you bring?

Bring your passport or ID, windbreaker, sunglasses, sun hat, swimwear, a change of clothes, towel, sunscreen, and closed-toe shoes.

Is the cruise suitable for people with mobility impairments?

No. The activity is not suitable for people with mobility impairments or wheelchair users.