Two islands, one easy half-day, lots of sun. I love the small-group sail setup and the fact you get Delos ruins plus a real sea swim. The snorkeling at Rhenia feels like a reward after the walking. One thing to plan for: the Delos site entry fee isn’t included, and your time there can feel a bit tight if you want to read every sign.

You’ll start around 9:00 am, ride in a dedicated sailboat (up to 12 people), and get back to Mykonos by mid-afternoon. The all-inclusive vibe is real—lunch, drinks, snorkeling gear, and on-board comforts are part of the deal—while the sightseeing is still paced so you’re not rushed nonstop.

If the wind is strong, the boat ride can get bumpy, and you’ll want to dress for that. Also, the Delos experience is mostly self-guided on-site, and a lot of the information is in Greek—so a little prep helps.

Key things I’d bookmark before you go

• Small-group limit (max 12) means less crowding than the big-boat day trips.
• Early Delos timing gives you a better shot at walking the ruins before larger groups take over.
• Snorkeling gear included at Rhenia, with a swim stop in a calmer cove when conditions allow.
• UNESCO Delos is walkable, but it’s not a guided museum tour—bring a simple plan for what you want to see.
• Hotel pickup/drop-off included via complimentary shuttle, which can save you real money on taxis.
• Lunch and drinks on board are a big part of the value, not just an afterthought.

The sailboat day that actually feels relaxed

This isn’t a packed, all-day sprint. The structure is simple: transfer to the boat, sail out, spend time on Delos, then sail onward for swimming at Rhenia, and finally return to Mykonos.

The biggest payoff is that you’re moving between islands by sea instead of sitting in a van all day. You also get the kind of Mykonos views that don’t happen when you stay on shore—open water, coastline angles, and the sailing rhythm that makes the day feel like a mini vacation.

And the group size matters. A max of 12 passengers keeps the mood easy—people can chat, the crew can help without disappearing, and you’re less likely to feel herded like a number.

Tour logistics: free shuttle, 9:00 am start, and what happens on the boat

Pickup is part of the value here. You’re offered complimentary transportation from/to your hotel, and you’ll also be picked up at the correct point if you’re arriving via cruise ship tender. That matters because Mykonos taxis can add up fast, and timing can get stressful when you’re trying to meet a boat departure.

The day starts at 9:00 am. You’ll be shuttled to the sailboat (listed as Nadia K), board quickly, and then sail toward Delos. The boat trip time to Delos is about 1 hour.

On board, you can expect the basics to be covered:

• restroom available on the boat
• Wi‑Fi listed as available
• music during the cruise
• lunch and beverages included

One practical note: the ride can be windy. Even when conditions are “fine,” you might feel it more on a sailboat than a motorboat. A light jacket or layer helps a lot, especially if you get seaspray.

Stop 1: Delos with UNESCO ruins, but plan for a self-guided pace

Delos is the main historical anchor of the trip. You disembark and head right into one of Greece’s top archaeological sites, a UNESCO World Heritage place that sits just off the coast of Mykonos.

Here’s what I like about how this stop is handled. You’re not stuck waiting on a lecture; you walk the site and make it yours. Delos isn’t presented as a typical museum—you’re there to experience the ruins as the story. It’s sacred in ancient myth (Apollo and Artemis), and the rules of myth helped shape how the island was treated in antiquity. Standing there, it makes more sense than it sounds.

Time matters, though. You’ll have about 90 minutes to explore on your own before the tour moves on. That’s usually enough to get oriented and see major areas, but it can feel short if you want to linger or if you prefer reading every placard carefully.

Also, Delos signage is largely in Greek, and you should expect that information may not be fully in English. If you care about context—how the site developed, what specific areas are, what you’re standing on—do a bit of prep before you arrive. Even a quick “what to look for” checklist pays off.

A budget heads-up: Delos entry is extra

Delos admission isn’t included. Plan on paying the site entry fee on arrival. One visitor experience mentions an additional €20 charge, so treat that as a real possibility when you budget.

If you hate surprise payments, factor this in when you decide whether the tour’s price fits your comfort level. If the entry fee doesn’t scare you, the small-group sailing plus Delos access still tends to feel like good value.

Stop 2: Rhenia snorkeling and swimming in calmer Aegean water

After Delos, the cruise continues toward Rhenia. This is where the day shifts from history-walking to sea-time.

The tour includes snorkeling equipment, and you’ll get a swim stop off the uninhabited island of Rhenia. In practice, the crew may steer toward a sheltered cove when conditions allow, which can make the water feel more comfortable and the swim more enjoyable.

This is the part I’d call “reset time.” You go from dust-and-stone ruins to clear water, breathing space, and the simple pleasure of being in the Aegean. Snorkeling gear is provided, and you can often see plenty of fish in shallower areas.

Two realistic considerations:

• On cooler or windy days, some people find the water chilly enough that they don’t all snorkel or swim as long as they planned.
• You’re on a boat, so you should be ready for the motion even when you’re just getting in and out of the water.

One memorable detail: people have reported even seeing an octopus during the swim. That’s never guaranteed, but it’s exactly the kind of “life in the water” moment that makes this stop feel worth it.

On-board lunch and drinks: where the all-inclusive value lives

The best thing about the included meal is that it’s not a tiny snack. You’ll have lunch on the boat—described as a Mediterranean buffet style, with beverages available.

Multiple people highlight the food as a genuine highlight, especially the hot pasta dishes and generous portions. Examples mentioned include shrimp pasta (like tagliatelle) paired with salad and bread. The common thread is that it’s served hot and filling, not just something to keep you quiet until you disembark.

Drinks are also included. That means you can keep the day’s pace easy after Delos without thinking about where to find lunch or what you’ll pay on Mykonos.

Wi‑Fi is listed as available on board, but don’t build your whole schedule around it. If you need reliable internet for work or teen streaming, plan on using your mobile data as your backup.

Restroom access helps too, especially with a day that includes both a walk at Delos and a sea swim at Rhenia.

Safety, pace, and the crew vibe on Nadia K

A sailing day is only as good as the captain and crew. Here, the vibe seems consistently strong: people describe the hosts as attentive, the sailing as smooth and safe, and the general atmosphere as friendly.

The captain provides information in a way that keeps the day fun. You’ll hear about Mykonos and Delos—history and geography mixed together—plus little moments while sailing near the coastline. One nice touch: people report seeing Mykonos town features like the windmills and Little Venice from the sea on the return.

Communication is also a recurring theme. People appreciate that the operator is responsive from booking onward, and that you’re met at the right pickup point, including cruise-ship tender situations when applicable.

One drawback to watch

The biggest complaint pattern is time pressure at Delos. If you want a deeper, longer archaeological visit, this tour is more of a strong highlight sampler than a slow archaeology deep scan. You get a good look, but you won’t finish the site like you could on a dedicated guided tour.

Who should book this Delos & Rhenia sail (and who might skip it)

This tour fits you if you want:

• A small-group Mykonos day trip (up to 12 people)
• The combo of UNESCO Delos + sea swim/snorkel at Rhenia
• Hotel pickup/drop-off to avoid taxi stress
• A real lunch and easy pacing, not a race through sights

It might not be perfect if:

• You need lots of English guidance at the ruins. Delos here is mostly self-guided, and much of the on-site info is in Greek.
• You’re the type who always wants “more time” at major sites. Ninety minutes at Delos can feel just-right or slightly short depending on how fast you walk and how much you read.

If you’re traveling with kids, it’s still a solid option because the format alternates walking with swimming time. Just remember towels aren’t included, so bring (or plan to buy) what you need.

Should you book? My practical bottom line

If your ideal day out of Mykonos is part history, part sea, and mostly relaxed, I’d book this. The small group, included sailing day comforts, and on-board lunch make it feel like more than a basic “transport and ticket” tour.

Do two things to get the most out of it:

1. Budget for Delos admission since it’s not included.
2. Do a little prep on Delos so your 90-minute walk turns into understanding, not just wandering.

If you want a guided, longer archaeology-focused day, you might prefer a different format. But for a high-value half-day that pairs UNESCO ruins with genuine Aegean swimming, this is a strong pick.

FAQ

What islands do I visit on this tour?

You’ll visit Delos and Rhenia, both off the coast of Mykonos. The sailing starts from the Tourlos area and returns there at the end of the experience.

How long is the tour?

The duration is listed as about 6 hours.

Is hotel pickup and drop-off included?

Yes. The tour includes complimentary shuttle transportation to and from your hotel (and it can also pick you up from the cruise ship meeting point).

Is Delos admission included in the price?

No. Delos entrance is not included, and you should expect to pay the site entry fee on arrival.

Do I get snorkeling equipment?

Yes. Snorkeling gear is included for the swim and snorkel stop at Rhenia.

Is lunch included?

Yes. Lunch is included, along with beverages on board.

Is Wi‑Fi available?

Wi‑Fi is listed as available on board.

What should I bring that’s not included?

Towels are not included. Since the day includes swimming, bring a towel or plan to get one before you board.

What time does the tour start?

The start time is 9:00 am, and the tour ends back at Tourlos around 16:00.