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Discover Turku’s unique floating sauna cruise, offering scenic river views, sea swimming, and cozy rooftop relaxation—perfect for adventurous travelers.
Turku: Floating Sauna Cruise — A Unique Finnish Experience on the Aura River
Imagine drifting along the beautiful Aura River on a floating sauna with panoramic city and nature views, jumping into the Baltic Sea from a rooftop hatch, and grilling sausages on a floating deck. That’s exactly what a Floating Sauna Cruise in Turku promises. This 5-hour adventure combines the cultural love of saunas with the fun of sea swimming, all set against the backdrop of Finland’s charming archipelago and bustling port.
One of the standout features we love is how seamlessly this tour blends relaxation and activity. You can kick back on the rooftop sofa ensemble, enjoy the gentle cruise, or jump into the sea at your own risk from the sauna’s hatch. Plus, the opportunity to cook your own food or order local delicacies adds a delicious, personalized touch.
However, it’s not without considerations. The tour involves swimming and jumping from heights, which might not suit everyone—especially those with mobility issues or a fear of water. It’s best suited for active, curious travelers eager to experience authentic Finnish sauna culture in an unconventional setting.
If you’re looking for a mix of adventure, stunning scenery, and a touch of Finnish tradition, this floating sauna cruise can be a highlight of your Turku visit. It’s especially perfect for groups, couples, or solo travelers wanting to try something memorable and different.

Looking for more options in Turku? Here are some other experiences worth considering.
From the moment you arrive at the meeting point, you get a sense of the adventure ahead. The dock is marked by a gate and large grey storage buildings, with the sauna ferry tied nearby. It’s a straightforward starting point, but arriving about 10 minutes early is wise to settle in and meet your guide and captain Vellu, who steers the vessel with a friendly professionalism that immediately sets the tone.
The journey begins with a guided cruise lasting about 1 hour, during which you’ll traverse the Aura River. As we sailed past the city hall and the busy port, the views were particularly striking — a reminder of Turku’s vibrant maritime life. The boat gently glided past cruise ships arriving and departing, giving you a glimpse of the bustling harbor life.
This part of the tour isn’t just transit; it’s a chance to appreciate Turku from a different angle. The quiet river and the occasional splash of a seagull or boat horn make for a peaceful yet lively introduction. Some reviewers mentioned that even in the off-season, the views remained captivating—especially with the changing seasons adding their own charm.
After the cruise segment, the boat anchors at a picturesque swimming spot. Here, the real fun begins. The floating sauna, which holds the Guinness World Record for its size, is heated with a traditional wood-burning stove, filling the air with that unmistakable sauna aroma. You’ll feel the heat almost instantly, and many guests found this aspect deeply relaxing after the cool cruise.
Jumping from the rooftop into the Baltic Sea is a highlight (at your own risk), offering an exhilarating thrill that’s very Finnish. Reviewers noted that the guides provided clear instructions on when it’s safe to jump, emphasizing safety while encouraging the fun. For those less inclined to take the leap, lounging on the rooftop sofa ensemble or floating in inflatable water toys offers plenty of relaxation options.
The sauna hatch allows brave participants to dip into the sea directly from the sauna floor—an authentic experience loved by many, although some found the cold water shock surprisingly intense! The water’s temperature varies, but the overall experience is invigorating rather than uncomfortable for most.
One of the tour’s unique features is the ability to cook your own food. A grill is provided on board, and guests are encouraged to bring snacks and drinks—perfect for a picnic on the water. Alternatively, food can be pre-ordered from Lone Star, a local partner, allowing for a more gourmet experience. The option to enjoy warm sausages or other treats while taking in the scenery adds a cozy, communal vibe.
Regarding drinks, guests are responsible for bringing their own, which means you can tailor your refreshment choices to your preferences. Some guests complimented the fact that there’s no forced catering, allowing for a more relaxed and personalized day.
Beyond the traditional sauna and swimming, the tour offers playful activities like SUP fencing and inflatable water floats. These add a whimsical element to the experience, especially appreciated by families or groups of friends looking to make the most of their time on the water.
The rooftop sofa ensemble, where you can lounge and take in the panoramic views, offers a perfect spot for unwinding after a swim or sauna session. Many reviews highlight this as one of the best aspects — relaxing in the sun or shade while watching the city’s activity or just soaking in the peaceful surroundings.
As the cruise winds down, the boat heads back along the Aura River, passing the harbor and scenic spots again. The tour concludes back at the starting point, giving you time to relax on the floating oasis called Merikettu, decorated with a big palm tree—a quirky but charming detail.
Guests appreciated the thoughtful inclusion of a changing room, toilet, towel, and eco-friendly shampoo, making the experience smooth and eco-conscious.

In terms of value, this tour offers a lot for the price—it blends scenic cruising, active fun, culture, and relaxation. The fact that you can bring your own food, or have it pre-arranged, adds to the flexibility. The small group size (maximum 12) ensures a personalized experience, which many travelers value highly.
The tour’s duration of around five hours is well balanced, providing enough time to enjoy all activities without feeling rushed. The early booking recommendation is prudent, especially during peak summer months, to secure your preferred times and ensure proper guide availability.

This floating sauna cruise is perfect for those seeking an authentic Finnish experience with a fun, active twist. It suits adventurous travelers who don’t mind getting wet and want to combine sightseeing with the unique fun of sea swimming and sauna relaxation.
Families with older children or teenagers will likely enjoy the playful aspects like jumping and SUP fencing, while couples and groups of friends will appreciate the social, relaxed atmosphere. However, it might not be suitable for those with mobility impairments or very young children, given the physical nature of swimming and jumping.

Is transportation to the dock included?
No, guests are responsible for their own transportation to and from the meeting point at Vanha Kakskerrantie 29.
Can I bring my own food and drinks?
Yes, you are welcome to bring your own snacks and beverages. Alternatively, you can order food in advance from Lone Star, the tour’s partner.
Is swimming and jumping safe?
Swimmers can dip into the sea from the sauna’s hatch and jump from the roof at their own risk. Guides will advise on safe times and conditions, but participants must be comfortable with swimming and being in open water.
What should I wear?
Bring swimwear and warm clothes for after swimming or sauna, as well as a towel. Weather can vary, so dressing in layers is recommended.
How many people are on the tour?
The experience is limited to a private group of up to 12 guests, creating an intimate and flexible environment.
Is the tour suitable for children?
Children must be accompanied by an adult. Given the active nature of swimming and jumping, it’s best suited for older children and teenagers.
What language is the guide speaking?
Guides speak English and Finnish, ensuring clear communication and local insights.
Can I cancel if my plans change?
Yes, cancellations are accepted up to 24 hours in advance for a full refund.

The Turku Floating Sauna Cruise offers a distinctive way to enjoy the city’s natural beauty and Finnish sauna culture. It’s an adventure packed with scenic views, physical activity, and relaxing moments—all on a floating platform with a friendly guide. Whether you want to cool off with a sea dip, cook on the grill, or lounge on the rooftop sofa, this experience promises fun and authentic memories.
Ideal for active travelers, groups, or couples looking for something more than just a river cruise, this tour encapsulates the spirit of Finnish summers perfectly. Just be sure to come prepared for water activities and varying weather, and you’ll likely leave with a story worth sharing.
In summary, if you’re after a memorable, engaging, and genuinely Finnish experience that mixes sightseeing with sea swimming and sauna bliss, this floating sauna cruise in Turku is a fantastic choice. It’s a playful, scenic, and culturally rich outing that balances adventure with relaxation in one of Finland’s most charming cities.