Two islands, one smooth boat day. This all-inclusive private cruise from Mykonos pairs Delos ruins with Rhenia’s swim time, and you get fed well with Greek-style lunch and drinks included. My favorite part is how the day mixes serious sights with actual ocean time instead of rushing. The only catch is timing: you’re on the water for about 6 hours, so if you want lots of museum time on Delos, you’ll need to be selective.

I also like that it’s genuinely low-stress. You’re offered snorkeling gear, plus even SUP (stand-up paddle board), and you can keep your day simple: go ashore if you want, otherwise relax on deck with a drink and swim when the water is ready. One consideration: the cruise runs on good weather, and you’ll get a different date or a full refund if conditions force a change.

This is a private tour/activity, so it’s just your group on board. On one outing, the crew conversation was a highlight too, including time with the captain and host/crew members such as Evgeniya and John, which makes the whole thing feel less like a checklist.

Key highlights to know before you go

• Private boat day from Mykonos New Port so you control the pace within the schedule
• Delos with optional museum time when you want to go beyond the ruins
• About 3 hours at Rhenia for snorkeling, swimming, and easy water time
• Lunch and Greek drinks included on board (plus coffee/tea and bottled water)
• SUP and snorkeling gear included if you want more than just lounging
• Mykonos sights on the way back including the Windmills, Little Venice, and Old Port

A private Mykonos cruise that feels easy, not rushed

If you’re picturing Mykonos as bright streets and crowded viewpoints, this day gives you a break. You start at Mykonos New Port and spend the day moving between sea and shore, with the boat doing the hard work. The schedule is built around two big anchors: ancient Delos and the calmer, prettier Rhenia beaches.

Because it’s all-inclusive, your spending stays predictable. Food is handled, drinks are handled, and the basic gear you need for water time is already there. That matters in Greece because costs add up fast once you factor in snacks, sunscreen laps, and the usual stop-and-start taxi back-and-forth.

Expect about 6 hours total, with return around 15:00 on the standard departure. There’s also a later option that starts around 4:00/4:30 pm and runs until sunset, which can be a better fit if you want gentler light and a more relaxed end to your day.

And yes, you’re allowed to be hands-on if you want. If you feel adventurous, you can help with navigation or steering, but you can also just sit tight on deck and watch the Aegean do its thing.

Delos: ancient ruins plus an optional museum stop

Delos is the kind of place that rewards curiosity and comfortable shoes. You’ll set sail for the island and then have a chance to explore the archaeological site. The good part: you’re not locked into one exact way of doing it. You can visit the site and museum if you want, or you can stay onboard and save your energy for the water time later.

What makes Delos special for a half-day style excursion is that it’s both visual and flexible. Even if you don’t aim to read every detail, the scale and atmosphere hit fast. And if you do want more depth, the museum option lets you connect ruins to artifacts without needing to plan a separate museum visit on your own.

The trade-off is time. You’ll be on a shared boat day, not an all-day museum tour. So I’d plan like this: decide ahead of time whether you’re doing a quick walk-through of Delos or whether you’re aiming for a deeper museum stop. You can’t fully do everything at a leisurely pace, but you can do a lot if you set priorities.

Also, if you’re traveling with kids or grandparents, Delos can be a great stop because it’s straightforward to enjoy visually, but you’ll want to keep an eye on walking stamina. The boat staff is used to groups like this, and you’ll have an easy way back when it’s time to re-board.

Sailing between islands: views, deck time, and the quick break you need

After Delos, your cruise heads across a narrow strait toward Rhenia. This is more than just transit. It’s part of what makes the day feel like a real cruise instead of a sightseeing bus with occasional boat rides.

This is also where the mood shifts. When you’re between islands, you can take a breather. You’ll have open deck time, plus the simple pleasure of watching the coastline unfold while you’re not in traffic, not hunting parking, and not waiting in lines.

If the sea is calm, this is ideal for families too. Kids can run their energy off in safe areas on the boat, while adults can grab a chilled drink and settle. The crew can also explain what you’re seeing as you sail, and the informal conversation is part of the charm—one highlight from groups was how much time the captain and host spent chatting with people throughout the day.

Rhenia’s swim time: snorkeling, SUP, lunch, and clear water

Rhenia is where the day turns from sightseeing to “we’re on vacation.” You’ll get around three hours here to swim or snorkel in very clear waters. The water conditions are a big part of why this stop is so loved—when visibility is good, snorkeling feels effortless, and the whole experience becomes more sensory and less structured.

Here’s the practical angle: snorkeling equipment is included, so you don’t need to pack your own set. If you also want to try SUP, that’s included too. Even if you’ve never stood on a board before, this is the kind of included extra that makes you feel like you’re getting more value than just a boat ride.

You’ll also have lunch on board here, with local specialties plus chilled Greek wine. Lunch timing is key: instead of eating in a hurry before you swim, you can swim first and then eat while the boat is still part of your day. That reduces stress and keeps your energy steady.

One note for comfort: this is the part of the trip where you’ll appreciate having essentials on you. A beach towel is not included, so plan to bring one or expect to manage without. Also consider swim-friendly footwear if you’re worried about footing in coves and bays.

If your priority is water time—actual, un-rushed swimming—Rhenia is the stop that delivers.

Mykonos photo stops on the return: Windmills, Little Venice, and Old Port

On the way back, the cruise builds in views of classic Mykonos scenes. The itinerary includes stops for the Windmills (Kato Milli), Little Venice, and the Old Port area. You may not walk every block of these spots, but you do get a different perspective from the sea, which is often when the photos come out best.

This part is especially useful if your first day in Mykonos got eaten by check-in lines, sunburn recovery, and trying to find dinner reservations. A boat return gives you a relaxed way to see landmarks without spending the whole evening fighting for a good vantage point.

It also helps with timing. Since you’re back around 15:00 on the standard cruise, you can still plan a late afternoon stroll, beach time, or dinner while the streets aren’t fully at peak night crowds.

And if you take the later sunset-style departure, these same landmarks feel different in golden light. Even if you’re repeating Mykonos sights, the lighting shift can be a big deal.

What all-inclusive really means here: lunch, drinks, and included gear

This cruise is set up so you don’t keep checking your wallet. Included on board you’ll get:

• Lunch
• Soda/pop and bottled water
• Coffee and/or tea
• Alcoholic beverages, including beer and white wine
• Snorkeling equipment
• SUP (stand-up paddle board)

That list matters because it covers the usual “surprise costs” people run into on islands. You’re not stuck paying for snacks between ports, and you’re not scrambling for rental gear.

Food quality is also part of the value story. Multiple groups highlighted the lunch as a standout—simple but delicious local dishes, served in a way that fits the day. You’re on a moving boat, so the food you want is the kind that feels familiar and not overly complicated. The wine and beer add a nice vacation tone without turning the day into a party that derails the sightseeing.

One small but meaningful comfort detail: the boat’s bathroom is reported to be kept very clean. That’s not the headline, but it’s the kind of detail that makes long days on the water feel easier.

Price and value: is $541.85 per person worth it?

At $541.85 per person, this isn’t a budget day trip. The value comes from the combination: private boat, prime islands, and a lot that’s included.

Think of it like this. If you tried to recreate this independently, you’d likely pay separately for boat transport, pay for your own snorkeling setup, and spend money on lunch and drinks at the rate that island ports charge. Add in the cost of arranging a private skipper or charter, and the total can jump quickly.

Also, because it’s private, the “per person” price can become more reasonable once your group is large enough. In at least one case, a group of nine had the boat to themselves. If you’re traveling as a family or a small friend group, that’s where private really starts to feel like good sense, not just a splurge.

Timing helps too. You’re not spending half your day in transfer chaos. Departure and return are straightforward, and the route is built around Delos and Rhenia, not random detours.

One practical note: this experience is often booked about 102 days in advance on average. If you want a specific date—especially in summer—early planning gives you more options.

Who should book this Mykonos Delos and Rhenia cruise

This cruise fits a few types of travelers very well:

• Families: The mix of ruins and water time works for different ages, and groups reported kids having a blast, including playful activities off the boat.
• Couples who want both romance and comfort: you get iconic sights plus real sea time, without needing to manage gear or food.
• Small groups of friends: private means fewer compromises and a more relaxed atmosphere.
• People who want less planning: you show up, and the included gear and meals remove a lot of “decide and pay” moments.

It’s also a smart choice if you’re staying in Mykonos and want to escape the busiest feel of the town without giving up a chance to see the most famous landmarks—Windmills and Little Venice included.

A quick decision guide: should you book?

If your ideal Mykonos day includes Delos plus a long Rhenia swim, and you want lunch and drinks handled for you, I’d lean yes. The all-inclusive setup is the big reason—this isn’t just a route, it’s a whole day designed for convenience.

Book it if:

• you want a private boat day with minimal hassle
• you care about snorkeling or want to try SUP
• you’d rather spend time on the water than squeezing in more town stops

Consider another option if:

• you need very long museum time on Delos
• you hate the idea of the day depending on good weather
• you’re trying to keep the budget tight, since private cruises with meals rarely come cheap

If you can align your schedule with the morning cruise or the sunset departure, you’ll likely end up with the kind of Mykonos memory that isn’t just photos—it’s the feeling of time moving slower on open Aegean water.

FAQ

What time does the cruise start and end?

The standard cruise leaves at 09:00 and returns around 15:00. There’s also a 4:00/4:30 pm departure option that runs until sunset.

Where do we meet for the cruise?

You meet at Mykonos Cruise / Zephyros Sailing Mykonos Tourlos 846 00, Greece, and the activity ends back at that same meeting point.

Is this a private tour?

Yes. It’s a private tour/activity, so only your group participates.

What’s included for swimming and snorkeling?

You get snorkeling equipment and use of SUP (stand-up paddle board). You’ll also have time at Rhenia to swim or snorkel.

Is lunch included?

Yes. Lunch is included, along with Greek wine and other drinks such as soda/pop, bottled water, and coffee or tea.

Do I need to bring a beach towel?

A beach towel is not included, so you should bring your own.

What if the weather is bad?

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

If you want, tell me your travel month and whether you’re doing the morning or sunset departure, and I’ll suggest how to plan your day around it (and what to prioritize at Delos vs. Rhenia).