Mykonos feels different from a moving deck. This double-decker boat party pairs DJ music and an open bar with a real swim stop near Rhenia Island, so you get nightlife energy plus a change of scenery. One thing to plan around: the vibe can lean party-heavy, so if you want quiet romance, you might find it a bit much.

I like how the schedule is built for easy fun. You start at 5:00 pm in Mykonos Old Port, cruise through golden hour, then the DJ sets kick in as the lights come on along the coast. It ends back where it started, so you do not need to figure out extra transit once you are done dancing.

Key things to know before you step aboard

• 5:00 pm start from Mykonos Old Port (Delos Tours) keeps the timing simple and built around sunset.
• Unlimited open bar is a big part of the value, with flavored mojitos, beer, and sangría listed as premium.
• Rhenia Island swim stop gives you time in the water, not just a slow cruise.
• Snorkeling gear and inflatables are provided, so you can choose between floating or exploring underwater.
• DJ sets after dark turn the boat into a moving party deck.
• Up to 150 travelers means it can feel lively and busy on board.

Getting to Delos Tours in Mykonos Old Port (and starting on time)

This tour begins at Delos Tours, Mykonos Old Port with a 5:00 pm departure. That matters more than you might think. Mykonos crowds can be a headache, and being early makes a big difference when you are trying to get settled, find your group, and get ready for the swim stop.

The good news: the meeting point is described as being near public transportation. So even if you are not using private transport, you should be able to reach it without drama. The tour also returns to the same meeting point, which helps if you are staying in town and do not want a second logistics puzzle after the party.

Because the duration is listed as about 4 hours, you can plan your night around it. This is not a half-day excursion that eats your whole evening. It is designed to fit into the Mykonos nightlife rhythm, then let you finish up after.

The double-decker boat party setup: music, decks, and the open-bar rhythm

You board a trendy double-decker boat, and the whole experience is built around movement plus atmosphere. One deck is usually the place to grab a drink, watch the coastline, and get into the party mood. The other deck gives you a bit more space for seeing the water and the sunset line.

Live DJ sets are part of the core experience. That means you are not just on a quiet sunset cruise with background music. Once the sun drops, the music becomes the point, and the boat turns into a floating dance floor.

The open-bar setup ties into that rhythm. The included beverages are listed as alcoholic drinks plus soda/pop and bottled water. That matters because it keeps your choices easy during the busiest part of the evening, when you might otherwise be spending money every time you want a drink.

Also keep in mind the group size. With a maximum of 150 travelers, it can feel like a shared scene rather than a small, personal charter. If you like meeting people and being in the energy, great. If you prefer quiet conversation, pick your spot and expect some noise.

Rhenia Island swim stop: snorkeling gear and inflatable time

The standout break from the partying is the swim stop near Rhenia Island. This is not a sightseeing-only cruise. You actually get time in the water, which changes the whole feel of the evening. On a boat party, that is the difference between watching the sea and being part of it.

You have options. Inflatables are provided, so you can float and cool off without committing to snorkeling. Snorkeling gear is also provided, so you can spend time exploring if you feel like it.

Timing is the only caution here. The tour is only about 4 hours total, so the swim window is likely short. Think of it as a refreshing stop, not an all-afternoon swim session. If you love long water time, you might want to pair this with a separate beach plan earlier in the day.

If you are sensitive to crowds, also note that when a boat stops for swimming, it can get busy fast. You will share the water access with everyone on board. Go in with the expectation that you will share the fun.

Sunset views along the Mykonos coastline, then dancing after dark

This experience is designed around the evening light shift. After you set sail, you can enjoy the sunset buildup with a drink in hand. Then, once it is properly dark, the DJ sets take over.

That sequence is exactly why this tour can work well even if you are not a hardcore party person. During the sunset stretch, you can take it slower. You can watch the coastline, see the coastline lights turning on, and just enjoy being out on the water. Then, if the music feels like it matches your mood, you can join the dancing on board.

If the goal is nightlife, this helps because it gives you an in-between stop. You are not going from hotel straight to a club. You are getting an event first, then you decide how late you want to go.

The flip side: if you are tired, or you prefer calmer evenings, the late-night party volume might not match your style. This is a boat party, not a silent sunset cruise.

Open bar value: mojitos, beer, sangría, and soda plus water

Price-wise, the big question is whether the included drinks make the ticket feel worth it. Here, the tour lists an unlimited open bar and calls out flavored mojitos, beer, and sangría, plus bottled water and soda/pop.

That is a strong list for Mykonos. Mykonos can be pricey when you start adding drink after drink during a long night out. Even if you do not drink heavily, having options included lets you pace yourself without constantly doing the math.

One practical mindset tip: treat the open bar like part of the schedule, not as an afterthought. The boat party energy runs best if you have something in hand and you are comfortable staying outside in the evening air.

Now the balance. Some people get grumpy when their expectations do not match what they think is included. One negative report specifically complained about food being minimal, and it also suggested a mismatch between what was expected and what ended up being available. The tour details you have do not list a full meal anyway, so I would not bank on lunch-style food being part of the experience.

Crowd energy and the tradeoffs nobody puts on the brochure

A boat party naturally attracts a certain crowd. The tone can get rowdy because everyone is mixing drinks, music, and the novelty of being on the water. One negative review described a teenager-heavy party vibe with drunk behavior, which is the kind of thing that can ruin the experience if you are traveling for something else.

So here is the real planning question for you: what do you want from Mykonos at night? If you want fun, loud energy, and you are comfortable being in a group, this can hit the mark. If you are hoping for a more grown-up, chill vibe, this might not be your evening.

Also consider that boarding a boat changes how you move. You are on a deck with other people, and you may feel the crush at key moments like the swim stop or when people shift to watch the sunset. If you dislike crowds, you might want to arrive with patience and pick where you hang out.

Price and who gets the best deal at $114.52 per person

At $114.52 per person for about 4 hours, this is not a budget snack. The value depends on what you would otherwise pay for elsewhere.

If your plan is already to go out on the town, buy a few drinks, and spend money at clubs, then an open bar plus DJ music plus a swim stop can make the math look better. You are basically paying for a guided party package that includes alcohol and a water break.

If, however, you rarely drink, prefer quiet experiences, or want a long swim session, the price might feel steep. In that case, you might be happier with something focused just on swimming or just on sunset, then add nightlife on your own terms.

Here is who I think this boat party fits best:

• You want a night out with a guaranteed fun component (DJ and open bar)
• You like the idea of seeing the coastline from the water
• You will actually use the snorkeling or inflatable time
• You are okay with a lively crowd and music-driven energy

Practical tips to make your 4 hours smoother

Because there is a swim stop and snorkeling gear and inflatables, plan your body for water time. Wear swim-ready clothes under your outfit, and bring what you need to feel comfortable getting in and out.

Also, remember this is only about 4 hours total. That means you should not overpack your expectations. You are getting a swim break, a sunset window, and a party block. It is not an all-day adventure.

One more tip: manage your beverage pace. The tour includes alcoholic drinks plus soda/pop and water, so you can balance. If you go hard early, you will feel it later when the music picks up and you are standing and moving around more.

Finally, because this is weather dependent, keep your flexible mindset. The tour notes that it requires good weather, and if it is canceled due to poor weather, you are offered a different date or a full refund. That is the best-case scenario. Still, if you are visiting in peak season and your schedule is tight, having a Plan B day is smart.

Should you book this Mykonos boat party with a swimming stop?

I would book it if you want a built-in Mykonos night out: DJ music, unlimited drinks, and a real Rhenia Island swim break all in one ticket. The meeting point is simple, it returns to the start, and the timing fits sunset and night.

I would skip it if you are chasing a calm, romantic vibe or if you know you dislike rowdy party crowds. This is a boat party, and the crowd energy can lean young and drink-focused. Also, do not expect a full meal experience based on the way the tour is described.

If you match the vibe, this can be one of the more fun ways to see Mykonos after 5:00 pm.

FAQ

How long is the Mykonos boat party experience?

It runs for about 4 hours.

What time does the tour start?

The start time is 5:00 pm.

Where do I meet for the tour?

You meet at Delos Tours, Mykonos Old Port, Μύκονος 846 00, Greece.

Do I get a swim stop, and where is it?

Yes. There is a swim stop near Rhenia Island.

Is snorkeling gear included?

Yes. Snorkeling gear is provided, and there are also inflatables.

What drinks are included in the open bar?

The tour includes alcoholic beverages (listed premium brands, including flavored mojitos, beer, and sangría), plus bottled water and soda/pop.

After dark, what happens on board?

Live DJ sets play, and you can dance while you enjoy drinks from the open bar.

Is private transportation included?

No, private transportation is not included.

What if the weather is bad or I need to cancel?

You can cancel up to 24 hours in advance for a full refund. The experience requires good weather, and if it is canceled due to poor weather, you are offered a different date or a full refund.