Sauna Raft Experiences on Lake Saimaa in Imatra

finnish sauna cruises on lake Saimaa
A Relaxing Sauna Cruise on Lake Saimaa from Imatra – The Perfect Escape from Everyday Life.
Step aboard a private sauna cruise on Lake Saimaa and experience the unique beauty of Finland’s largest lake. Departing from Imatra, the cruise takes you into the heart of Lake Saimaa, where we anchor at a peaceful and scenic spot, allowing you to relax and enjoy the surroundings at your own pace.
Experience a traditional Finnish sauna with soft, soothing steam, then cool off with a refreshing swim in Saimaa’s clean, natural waters directly from the sauna raft. The calm lake, fresh air, and surrounding nature create an authentic and deeply relaxing sauna experience.
During the sauna cruise, guests can also use our two SUP boards on Lake Saimaa. You are welcome to prepare your own food on the large gas grill or bring your own refreshments. If you prefer a fully catered experience, explore Sisu’s menu and let us take care of the food and serving for you. Enjoy great flavors, gentle heat from the wood-heated sauna, and the peaceful nature of Lake Saimaa.
The sauna raft is equipped with a sound system, allowing you to choose your own music and set the mood for the cruise. This creates a perfect balance between relaxation and enjoyable social moments on the water.
A sauna cruise on Lake Saimaa is an ideal way to step away from everyday routines and reconnect with nature. Share the experience with friends, family, or colleagues and create unforgettable memories that last well beyond the season.
Sauna Raft Sisu is also available for meetings, corporate wellbeing and recreational days, birthdays, and bachelor or bachelorette parties in Imatra.
Cruise prices start from €450 for 2 hours. Additional hours €100/hour.
For more detailed pricing, please see our price list.
See you on Lake Saimaa!

Sisu Dock Rental in Imatra – Sauna Raft at Lake Saimaa
Rent a private sauna raft at the harbour in Imatra – an easy and affordable way to enjoy Lake Saimaa.
Sisu is a private sauna raft for rent at Imatra Marina, located in Lammassaari on Lake Saimaa, Finland. Dock rental is ideal for harbour events, private celebrations, meetings, and relaxed sauna days by the water. While docked, Sisu offers a unique floating sauna experience with beautiful lake views.
When the sauna raft is docked, it can host up to 20 guests, making it suitable for larger groups. Guests can enjoy the sauna, swimming in Lake Saimaa, and grilling on board – all in a peaceful harbour setting without cruise schedules.
If you are looking for a sauna raft rental in Imatra without a cruise, this option offers flexibility and privacy. Dock rental do still providing access to the sauna, swimming, and barbecue facilities. Spend the day at your own pace with friends, family, or colleagues.
The dock location allows guests to arrive at different times with ease. The nearby Lammassaari nature trails offer also scenic walking routes, perfect before or after sauna time. This makes Sisu an excellent choice for harbour events, sauna rentals, and private floating experiences on Lake Saimaa.

Sauna Raft Accommodation on Lake Saimaa – Stay Overnight on Sisu in Imatra
Unique accommodation on Lake Saimaa – stay overnight on a private sauna raft in Imatra.
Sisu is a sauna raft with accommodation on Lake Saimaa, offering a unique overnight stay in Imatra Marina, Finland. This floating villa combines Finnish sauna culture, nature, and comfort in one unforgettable experience. Directly from the raft, guests have also access to the Lammassaari nature trail, swimming spots, and barbecue areas. Restaurants and Imatra Spa are within easy walking distance.
The sauna raft comfortably accommodates up to 4 adults and 2 children, making it ideal for families, couples, or small groups. During your stay, the sauna and grill are available for private use. The accommodation price includes bed linen, towels, kitchen equipment, and toiletries.
An air-source heat pump ensures a comfortable indoor climate throughout the season, providing warmth on cooler days and cooling during warm weather.
Please note: during accommodation stays, only registered guests are allowed on the sauna raft unless otherwise agreed in advance.
Guests can also book a sauna cruise on Lake Saimaa in connection with their accommodation. Two SUP boards are included and available for free use during the stay.

Sauna Raft Sisu – A Floating Meeting Venue for Companies in Imatra
Sauna Raft Sisu is a unique and comfortable floating meeting venue for companies in Imatra, set in the stunning scenery of Lake Saimaa, Finland. It is designed especially for corporate meetings, team days, and business events on Lake Saimaa, offering an inspiring alternative to traditional meeting rooms and creating space for fresh ideas.
Meetings can be arranged either while docked at the harbour or as a meeting cruise on Lake Saimaa, where changing landscapes create a relaxed and inspiring atmosphere throughout the day. The sauna raft is well suited for strategy days, client events, and corporate wellbeing or recreation days. A projector and reliable Wi-Fi are available on board, ensuring smooth and efficient meetings even while on the water.
Sauna Raft Sisu provides comfortable and functional facilities for corporate use. Early summer and late autumn are also excellent seasons for business meetings on Lake Saimaa. Efficient heating ensures a pleasant indoor climate during cooler days throughout the operating season. The meeting day can be perfectly concluded with a relaxing sauna and swimming experience in Lake Saimaa, adding a unique element of wellbeing and connection to the day.
The floating meeting venue can also be booked at the Holiday Club Saimaa harbour for an additional fee. A cruise on Lake Saimaa can be combined with the meeting day, and the sauna raft works excellently as part of company summer events, corporate hospitality occasions, and other business events in Imatra and Rauha.

