The best answer to what to bring on board is usually less than you expect. A private day on the Adriatic should feel unhurried from the moment you leave the harbour: no heavy bags, no searching for essentials, and no need to carry items already prepared for you. With the right few things close at hand, your attention can stay where it belongs – on the limestone coast, the clear water and the quiet rhythm of the islands.
For a private boat tour from Dubrovnik, packing is not about preparing for every possibility. It is about choosing a small selection of practical comforts that let you swim, explore and relax with complete ease. Towels, refreshments, snorkelling equipment and SUP use may already be arranged onboard, leaving you free to bring the personal items that make the day feel entirely your own.
What to Bring on Board for Comfort and Confidence
Start with the essentials you will want during the journey itself: swimwear, sun protection and a light layer for later in the day. Dubrovnik’s summer sun can be wonderfully intense, particularly when it reflects from the sea, while a gentle breeze can arrive once the boat is moving or the sun begins to lower behind the islands.
Wear your swimwear beneath light, comfortable clothing if you would like to make the most of spontaneous swimming stops. A loose linen shirt, kaftan or breathable cover-up works beautifully for moving between the deck, the water and a relaxed island lunch. For footwear, choose flat sandals or deck-friendly shoes that are easy to slip on and off. Leave heels and stiff shoes behind – boats are made for easy movement, not formal footing.
Sunscreen is essential, ideally a high-factor, water-resistant option applied before departure and topped up throughout the day. A hat and sunglasses offer welcome protection too. Sunglasses with secure arms or a simple retaining strap are especially useful when the boat gathers pace and the sea breeze becomes part of the experience.
A reusable water bottle can be helpful for shore time, although refreshments are often available onboard. If you are travelling with children, bring their preferred sun hat, suitable sun cream and any familiar swim aids they may need. Private tours allow for a more relaxed family rhythm, but a few familiar items can make younger guests feel immediately at home.
Pack for the Water, Not Just the View
The Elaphite Islands and Dubrovnik Riviera invite you into the water. Sheltered coves, bright pebbled shores and translucent blue shallows are often the moments guests remember most vividly, so it is worth arriving ready to enjoy them rather than simply admire them from the deck.
For swimming, a second dry set of underwear or light clothing can be a thoughtful addition, especially on a full-day outing. If you are someone who feels the chill after a long swim, bring a light cotton shirt or thin overshirt to put on afterwards. It takes up very little space and can make the return journey far more comfortable.
If you wear prescription glasses, consider bringing prescription sunglasses or contact lenses for the day. The views along the coast are too striking to experience through a squint. Those who use snorkelling masks with prescription lenses should ask in advance whether bringing their own mask is preferable, as a familiar fit can make a difference.
For a Blue Cave visit, remember that the setting is natural and conditions can vary with the sea and the light. Swimwear is the natural choice, and a waterproof pouch for a mobile phone or small camera is sensible if you hope to photograph the experience. The best photographs, however, are often the ones taken after you have allowed yourself a few quiet moments simply to take in the shifting blue light.
A small waterproof bag is worth having
A compact dry bag or waterproof pouch is one of the most useful items to bring. It protects a mobile phone, medication, a copy of your passport and other small valuables from sea spray during transfers, swimming stops or a paddleboard session.
There is no need to bring a large beach bag filled with every possible extra. A small bag that closes securely is easier to store, easier to carry ashore and far more suited to the relaxed elegance of a private boat day.
Personal Items to Keep Close
Your passport is not normally needed for a coastal day trip around Dubrovnik, so it is generally best left safely at your accommodation unless you have been advised otherwise for your particular route. Bring a form of payment for a waterfront restaurant, a coffee on an island promenade or any personal purchases made ashore. A card is useful, but carrying a modest amount of local currency can be convenient in smaller settings.
Do not forget any personal medication you may need, including remedies for travel sickness. The Adriatic is often calm, especially in summer, but every guest responds differently to movement on the water. If you know you are prone to seasickness, take your usual preventative medication before departure, following the guidance provided with it. Choosing a light breakfast and keeping your gaze on the horizon can help too.
A portable charger is another quietly useful item. Between photographs of Dubrovnik’s city walls, videos of a swim stop and messages to family at home, a mobile phone battery can disappear faster than expected. Keep it in your waterproof pouch and you will have it ready when the evening light turns the coast golden.
For longer tours, it can also be wise to bring a small snack if you have particular dietary needs. Your itinerary may include time for a leisurely island meal, but having something familiar on hand is reassuring for children, guests with allergies or anyone who prefers to eat at specific times.
Dress for the Moment You Want to Create
A boat trip can be wonderfully informal, yet what you wear shapes how freely you enjoy it. For daytime exploration, prioritise natural fabrics, easy layers and clothing that feels comfortable after sun and saltwater. For a sunset cruise, you may wish to bring a slightly smarter layer – perhaps a linen shirt, a flowing dress or a lightweight knit – for photographs and an evening drink against the city’s illuminated walls.
Avoid bringing expensive jewellery, bulky handbags or anything you would worry about near water. The point of a private escape is the rare pleasure of switching off. Travel with the essentials, keep valuables minimal and give yourself permission to be present.
If your tour includes a heritage-focused stop on one of the islands, modest, comfortable clothing is always a considerate choice when visiting historic churches or small local communities. A light cover-up easily serves this purpose without compromising your readiness for a swim later on.
What You Can Leave Behind
The beauty of a thoughtfully hosted private tour is that much of the practical preparation has already been considered. You do not need to bring towels, cumbersome snorkelling gear or a paddleboard if these are included with your experience. You can also leave behind oversized cool boxes, large luggage and unnecessary changes of outfit.
Professional cameras and drones deserve a little thought. A compact camera is easy to manage and can be rewarding if photography is part of your holiday. Larger equipment, however, may require careful storage and should only be brought if you are comfortable taking responsibility for it. Drones are not appropriate everywhere and may be restricted around protected areas, heritage sites or busy coastal locations.
It is also worth resisting the temptation to overpack for the weather. A light layer, sun protection and a waterproof pouch will cover most situations beautifully. The Adriatic rewards a lighter approach: less to carry, less to organise and more room for the experience itself.
A Simple Way to Prepare Before Departure
The evening before your trip, lay out your swimwear, sun cream, hat, sunglasses, footwear, light layer and a small waterproof bag. Add medication, payment, mobile phone and charger, then stop. If you are travelling as a couple or family, agree who is carrying shared essentials so that everyone arrives with one manageable bag rather than several.
It is helpful to confirm your departure time, meeting point and any dietary or mobility requirements in advance. A bespoke itinerary can be shaped around your group, whether that means lingering in a peaceful bay, making time for a slow island lunch or choosing the best hour for a sunset beneath Dubrovnik’s ancient walls. Packing well supports that freedom: you arrive ready for the day, rather than occupied by its logistics.
The finest thing to bring is a willingness to slow down. Let the itinerary breathe, take the swim when the water looks irresistible, and allow the coastline to reveal itself at the pace of the sea.
If you are interested in any of our boat trips, visit our Contact Us page and make an enquiry. We will get in touch shortly. Dubrovnik Seat Tours
