A Mykonos boat party is any organised sea experience that combines music, drinks, swimming, and social energy on the water around the island. In practice, three distinct formats operate under this name: the organised party boat with a DJ and open bar running daily from the old port; the semi-private catamaran tour with a smaller group, food cooked on board, and swim stops at Rhenia and other coves; and the private charter, which gives your group complete control of the vessel and the itinerary. Each serves a different traveler. Each costs a different amount. Each delivers a genuinely different day.
The organised party boat format is what most people imagine when they search “Mykonos boat party”: a large vessel, loud music, an open bar with unlimited mojitos and long drinks, a swim stop at Rhenia Island, and a crowd of strangers who become temporary friends over four hours on the water. MYK Boat Club, the primary operator in this category, runs almost daily in summer, with check-in at the old port from 3:30pm and the party running from 4pm to 8pm. Tickets cost €99 per person for standard entry, €159 for VIP. The format is explicitly a party: the music drops when you leave the harbour, the bar opens simultaneously, and the energy stays at beach party level throughout.
The semi-private catamaran tour is a fundamentally different experience at a similar price point. Group size is capped at ten to twenty-five passengers. The boat is a proper sailing catamaran with a forward trampoline, shaded stern area, and interior cabin. The crew cooks lunch fresh on board: typically grilled meats, Greek salad, fresh bread, wine and beer included. The itinerary covers the south coast of Mykonos from the water, with swim stops at Rhenia (the uninhabited island adjacent to Delos) and sometimes a view of the Delos archaeological site from offshore. The music is background rather than main event. The atmosphere is social and relaxed rather than club-oriented. Duration is typically five to six hours. Price runs €90-180 per person depending on the operator and inclusions.
The private charter removes the shared experience entirely and gives your group the vessel, crew, and route. From a half-day speedboat for four people to a full-day luxury catamaran for twelve, private charters allow complete control of timing, destinations, and pace. We cover private charter formats in detail in Section 4.
photo from Mykonos Sailing Cruise: Rhenia, Delos Guided Tour Lunch
For the party boat format: MYK Boat Club operates the most established daily party boat in Mykonos, running since the company has over a decade of experience in the sector. For the semi-private catamaran format: Mykonos Catamaran Sailing Cruises (operating with vessels including the Ouranos and Okeanos) consistently receives the highest Tripadvisor ratings in the category. For those who want the Delos combination: the Delos and Rhenia catamaran tour gives you the best of history and swimming in a single day. For sunset specifically: the catamaran sunset tour departing in the late afternoon is the best-value boat experience on the island.
MYK Boat Club runs from the old harbour in Mykonos Town and operates a double-decker vessel that holds between 50 and 100 party-goers depending on the day. The format is fully inclusive: all drinks (mojitos, long drinks, beer, soft drinks) are included in the ticket price with no additional bar spend. The swim stop at Rhenia is the natural midpoint of the experience. The return to Mykonos happens at sunset, which gives the boat a natural visual peak before arrival back at the old port. VIP tickets add a reserved section with table service at a slightly elevated price. The party boat format is particularly well suited for solo travelers and small groups who want to meet other people: the shared social format makes introductions natural in a way that a private charter does not.
For the catamaran tour format, the operators consistently rated highest across review platforms are those that cap group size tightly (ten to sixteen passengers), cook food fresh on board rather than serving pre-packaged options, and have English-speaking crews who know the local waters well enough to shift itinerary based on wind conditions. Mykonos Catamaran Sailing Cruises and similar operators use Bahia 46 and Kennex 445 catamarans that offer genuinely spacious deck layouts for their passenger counts. The difference between a ten-person catamaran tour and a twenty-five-person catamaran tour at the same price is significant in terms of how the day actually feels: the smaller version has room on every part of the deck, the larger version is crowded.
The Delos and Rhenia combination catamaran, covered in depth in our Mykonos Tours boat tour guide, is the most complete single-day boat experience on the island: history, swimming, food, and the sea in one package.
Not sure which Mykonos boat tour operators are worth booking and which ones just pack tourists onto a catamaran and call it a day? Check out our best Mykonos boat tours guide before you commit to anything.
A boat party and a beach club day both occupy the same slot in a Mykonos itinerary: a full afternoon to evening social experience on the water or beside it. The boat party takes you away from the island entirely, giving you perspectives and swimming spots unreachable from land. The beach club day keeps you anchored to a specific venue with fixed infrastructure, service, and programming. The boat party is more social by design; the beach club is more curated. The boat costs less in most cases. The beach club offers more control over your environment.
The decision between the two comes down to three variables: how important the specific beach club experience (Scorpios sunset ritual, Nammos food quality) is to you versus the experience of being at sea; whether you want to meet new people or stay within your existing group; and whether the meltemi wind conditions that day favour the water or the sheltered south coast beaches.
A semi-private catamaran tour costs €90-180 per person all-in, including food and drinks. A full day at Scorpios or Nammos runs €250-400 per person including sunbed, food, and drinks. On price alone, the boat wins clearly. What the beach club delivers that the boat does not: a specific aesthetic experience (the Scorpios wooden structures, the Nammos social scene), access to high-quality restaurant-level food, and the ritual of a specific venue with its own music programme. What the boat delivers that the beach club does not: coastline the road cannot reach, water that has not been shared with two hundred other swimmers that day, and a viewpoint of Mykonos from the sea that changes how you understand the island’s geography.
The strongest recommendation from our experience with 13,500 travelers: do both, on separate days. One full beach club day at a premium venue and one boat day, whether party boat or catamaran, covers the full range of what the island’s social water experiences offer. Travelers who do only one of the two sometimes regret missing the other.
If you’d rather have us arrange both, the Mykonos Tours team handles beach club reservations and boat bookings and can structure both into your itinerary properly.
Want to know which Mykonos beach clubs are actually worth the reservation and the price tag versus which ones trade entirely on reputation? Here’s our best beach clubs in Mykonos tours guide so you spend your day in the right place.
The organised party boat (MYK Boat Club format) costs €99 per person for standard tickets and €159 per person for VIP, with all drinks included. Semi-private catamaran tours run €90-180 per person for five to six hours including food and drinks. Sunset catamaran tours run €70-120 per person for three to four hours. Private charters start around €800 for a half-day speedboat for up to eight people and climb to €1,600-3,500 for a full-day private catamaran. At groups of six or more, the per-person cost of a private charter frequently matches or beats the semi-private equivalent.
The cost structure of each format works differently. The party boat is all-inclusive: ticket price covers everything on board with no additional bar spend required. The semi-private catamaran tours are also typically all-inclusive, with food and drinks included in the per-person rate. The key variable is the Delos entry fee: if the tour includes a Delos landing, the €20 site entry is sometimes included in the tour price and sometimes charged separately at the gate. Confirm this before booking.
The group size calculation for private charters is worth doing before assuming they are out of reach. A semi-private catamaran tour at €140 per person for a group of eight costs €1,120. A private half-day speedboat for the same eight people starts around €800-1,000, plus whatever food and drinks the captain arranges. At groups of six and above, the private option is frequently comparable in per-person cost while delivering a fundamentally more personal experience. Groups of ten to twelve on a private full-day catamaran often pay the same per head as a semi-private tour at €160-180 per person.
Not sure whether visiting Mykonos on a tight budget is even realistic or whether the island is genuinely only for travellers with money to burn? Check out our Mykonos tours on a budget guide before you write it off entirely.
On the organised party boat: expect a high-energy social atmosphere from the moment you board, with music running throughout, an open bar from departure, a swim stop at Rhenia where you enter the water from the anchored vessel, fruit and snacks midway through, and a sunset return to Mykonos. On a semi-private catamaran: expect a more relaxed pace, the rhythm of the day shaped by the crew rather than a DJ schedule, genuinely good food cooked fresh on board, swimming in the clearest water on the route, and a group small enough that you know everyone on the boat by the end of the day.
The party boat experience runs to a clear schedule. Check-in at the old harbour from 3:30pm. Boarding and safety briefing. Music starts as the boat leaves the harbour, typically around 4-4:15pm. The first hour is the open water crossing, with the Delos island visible on the port side as the boat passes. By 5:30-6pm the boat anchors at Rhenia. Swim stop of 30-45 minutes. Fruit and snacks served on board. Return journey begins around 8pm, timed to arrive back at the old port at or just after sunset. The music runs throughout; the bar stays open. The crowd on these events is international, typically skewing toward late-20s and early-30s, often including hen and stag parties who have bought out a VIP section.
The semi-private catamaran experience is less scripted. Morning departures typically leave from Ornos or the old port around 10am. The boat heads southwest, following the south coast, with the captain adjusting the route based on wind conditions: if the meltemi is blowing, sheltered south-facing coves; if the sea is calm, further offshore to Rhenia. The Delos archaeological site may be included as a landing (with a guided archaeologist if the tour includes one) or as a view from the water. Rhenia swim stop. Lunch served on deck by the crew, fresh-cooked and typically excellent. Return journey in the afternoon, often passing Little Venice from the sea before arrival back at port. Sunset catamaran departures leave in the mid-afternoon and catch the best light of the day on the return, which is why photographers tend to prefer that format.
On both formats, the Rhenia swim is the experience that most consistently appears in post-trip reviews as the day’s highlight. The water off Rhenia, an uninhabited island accessible only by boat, has a clarity and colour that the more trafficked beaches of Mykonos rarely match. Boarding from the anchored vessel, swimming toward the sandy bay, and floating in genuinely pristine Aegean water with no one around except the people from your boat is a different experience from even the best beach club.
Wondering whether the Delos ruins are impressive enough without a guide’s context or whether you’d just be walking around ancient stones without understanding what you’re looking at? This Delos tour from Mykonos guide covers the honest visitor experience most Greece travel blogs romanticize.
our photo from Mykonos Private Luxury Catamaran Cruise – Brand-New
For the organised party boat (MYK Boat Club), book directly through their website or via GetYourGuide and Viator. Tickets are purchased per person with a VIP minimum of four tickets. For semi-private catamaran tours, Viator and GetYourGuide both list vetted operators; Mykonos Catamaran Sailing Cruises also takes direct bookings. For private charters, direct contact via WhatsApp or email with local operators typically gives better pricing than booking platforms. Book all formats at least one week ahead in peak season; party boat tickets in particular sell out well in advance of July and August dates.
The booking process varies by format. Party boat tickets are the most straightforward: a standard ticketing system, available online, with instant confirmation and typically free cancellation up to 24 hours before departure. The VIP section requires a minimum of four tickets purchased together. Group discounts are available for larger bookings; contact the operator directly for pricing on groups of ten or more.
For semi-private catamaran tours, the booking platforms (Viator, GetYourGuide) offer the most choice and typically include customer reviews that can help identify which specific operators are delivering on food quality and group size limits. The things to confirm before booking: exact maximum passenger count (ten to sixteen is genuinely intimate; twenty-five is busy), whether food is cooked fresh or pre-packaged, whether the Delos entry fee is included if Delos is part of the itinerary, and what the alternative itinerary is for strong meltemi days.
For private charters, local operators contacted directly by WhatsApp or email frequently offer better rates than booking platforms, which add commission. Negotiation on group size, catering, and additional services (water toys, snorkelling gear, specific route requests) is possible with direct contact but not through platforms. Build in time to get proper quotes and compare options before confirming.
Booking lead times to note: in July and August, party boat tickets sell out multiple days in advance, particularly for weekend dates. Semi-private catamaran tours in peak season should be booked a minimum of one week ahead, ideally two. Private charters on popular vessels can be booked out months ahead in peak summer. Outside peak season (May, June, September), availability is more generous, but booking a week ahead remains good practice for any format.
Not sure how far in advance to book accommodation, tours, and ferry tickets for Mykonos before everything sells out? Check out our how to plan a trip to Mykonos tours guide before you start browsing.
photo from tour Mykonos Private Wooden Boat Cruise with Snorkeling
Five things that consistently distinguish a great Mykonos boat experience from a disappointing one: understanding the meltemi and how it affects the experience, preparing for seasickness if you are prone to it, knowing what to bring and what to leave behind, understanding how swimming at Rhenia works (you enter from the anchored boat, not from a beach), and having realistic expectations about the difference between a party boat and a catamaran tour.
The meltemi and itinerary changes. In July and August, strong north winds can make the crossing to Rhenia and Delos rougher than the operator’s standard itinerary planned for. Good operators always have a sheltered south-coast alternative route ready. The alternative is not inferior in terms of swimming quality, but it does not include the open water crossing or the Rhenia visit. Ask what the alternative itinerary is before booking. If the operator cannot clearly describe it, that is a yellow flag. Almost all operators allow cancellation or rebooking when conditions force a route change; confirm the policy when you book.
Seasickness preparation. The open-water crossing to Rhenia involves genuine Aegean swell, particularly on moderate meltemi days. On a catamaran, the wider beam provides more stability than a monohull or speedboat in the same conditions. On the party boat double-decker, the upper deck is more exposed to movement than the lower deck. If you are prone to seasickness: take medication the night before and morning of, not when you start to feel sick on the water. Sit or stand at the stern of the boat rather than the bow. Focus on the horizon. Avoid alcohol for the first hour if conditions are choppy.
What to bring. Swimwear you are happy to be in from departure. A towel (some operators provide them, confirm in advance). Sunscreen applied before boarding, not on deck. Reef-safe sunscreen is preferred by all responsible operators. Sunglasses. A hat that will stay on in wind. Cash for any optional extras (champagne on the party boat, Delos entry if not included). Water shoes or sandals you can easily remove for the wade-in boarding at some beaches. Waterproof phone pouch if you want to photograph the swim stop.
What to leave behind. Heavy bags, laptops, or anything you cannot afford to get wet. Alcohol that you bring from outside: this is not permitted on most organised tours. Valuables beyond phone and a small amount of cash: there is no secure storage on most vessels beyond what you can keep on your person.
The Rhenia swim. Most boats anchor offshore at Rhenia rather than docking. Passengers enter the water from the boat’s swim ladder or by jumping from the deck. You swim to the beach or simply swim around the anchored boat in the bay. You should be comfortable swimming in open water without touching the bottom. Non-swimmers can stay on board while others swim; there is always deck space and crew to attend to those who prefer not to enter the water. Snorkelling gear is provided on most catamaran tours and adds a distinct dimension to the swim stop: the visibility at Rhenia is frequently 8-10 meters and the marine life is noticeably more varied than the main Mykonos beaches.
Want to make sure your first Mykonos trip covers the highlights without the rookie mistakes that most first-timers only regret in hindsight? Here’s our Mykonos tours for first-time visitors guide so you get it right from the start.
Ready to book the right boat experience for your Mykonos trip? The Mykonos Tours team arranges boat parties, catamaran tours, and private charters with vetted operators. Tell us your group size, travel dates, and what kind of experience you want and we’ll match you to the right format.
It depends on what you mean by boat party. For the organised high-energy party format with a DJ and open bar, MYK Boat Club is the primary operator with the most established daily programme. For a more relaxed but equally social experience with better food and smaller groups, the semi-private catamaran tour to Delos and Rhenia is consistently rated the best boat experience on the island by the travelers who do it.
The organised party boat (MYK Boat Club) costs €99 per person standard and €159 per person VIP, with all drinks included. Semi-private catamaran tours run €90-180 per person for five to six hours including food and drinks. Sunset catamarans run €70-120 per person. Private speedboat half-day charters start around €800 per boat. Private full-day catamaran charters start around €1,600 per boat. All prices are as of June 2026.
Yes, in any format. The view of Mykonos from the sea is one of the most consistent highlights travelers report from the island. The Rhenia swim stop, accessible only by boat, has water clarity and colour that no beach on Mykonos can match. Travelers who skip any boat experience are among those most likely to say afterward they wish they had included one. The party boat format delivers a specific high-energy social experience. The catamaran format delivers a more complete day. Both are worth doing across a four or five night stay.
A boat party (organised format) is a DJ event on a large vessel with an open bar, designed for meeting people and dancing. Group sizes run 50 to 100 people. Duration is typically four hours. A catamaran tour is a smaller-group experience (ten to twenty-five people) with food cooked on board, swim stops in sheltered coves, and a more relaxed atmosphere. Both visit Rhenia for swimming. The party boat is louder and more social. The catamaran tour has better food and a more personal experience.
Swimwear, a towel (confirm if operator provides), sunscreen applied before boarding (reef-safe preferred), sunglasses, a wind-proof hat, water shoes or sandals easy to remove for wade-in boarding, and cash for optional extras. Leave heavy bags, valuables beyond phone and small cash, and any outside alcohol at your accommodation. A waterproof phone pouch is worth having for the swim stop at Rhenia.
Strong meltemi winds may cause operators to switch to a sheltered south-coast alternative route rather than cancelling outright. In extreme conditions, some operators cancel entirely and offer a full refund or rebooking. Most organised boat tours and catamaran operators offer free cancellation up to 24 hours before departure. Confirm the specific cancellation and alternative route policy with your operator before booking. If the wind is forecast to be strong on your chosen date, morning departures typically face calmer conditions than afternoon departures before the meltemi builds.
