Mylly
– experience sauna
At the heart of the sauna is a striking, slowly turning mill wheel that doses the löyly water automatically – just sit back and enjoy.
Sauna World
Lagoon – Sauna World
Relaxation and Arctic experiences in the landscapes of Sea Lapland.
SAUNA EXPERIENCE
Experience our sauna world & Good to know
Discover Lapland Lagoon's sauna world. Between the steams, you can admire the Arctic sky from the outdoor hot tubs — and with a bit of luck, even witness the Northern Lights. The sauna world by the sea is designed to recharge your body and mind.
- •Public sessions: Thu–Fri 4 PM–10 PM, Sat 2 PM–10 PM
- •Tickets for public sessions go on sale 14 days in advance.
- •We also arrange private sessions outside opening hours.
*If the Ahti wood-heated sauna is booked by a private group, the public ticket is sold at a discounted price of €17.50 (Kaste and Mylly saunas and 3 hot tubs in use).
Welcome
Opening hours & Introduction
Welcome to unwind at Lapland Lagoon's sauna world by the sea. Experience the warmth of Finnish sauna, fresh northern nature and an unhurried atmosphere year-round.
Opening hours
Thu–Fri 4 PM–10 PM | Sat 2 PM–10 PM (from 1 Oct)
Sauna experience
What's included
Three unique saunas (Mylly, Ahti and Kaste) and four outdoor hot tubs with sea views.
The booking lasts 2 hours. A towel, bathrobe, slippers and a storage locker are always included (just bring your swimsuit).
Sauna bar and refreshments are available. The premises are a licensed serving area.
Gallery
Sauna experiences from Sea Lapland
01
”Every sauna has its own soul.”
— Anonymous
02
”If neither booze, tar, nor sauna can help, then the illness is fatal.”
— Anonymous
Our saunas
Three saunas and three different löylys
Ahti
– traditional wood-heated sauna
Ahti is built for those who appreciate tradition and proper löyly. No gimmicks here — just a wood-fired stove and sturdy birch benches.
See private packagesKaste
Light and modern
A sauna where modern design meets soft löyly. Kaste brings a touch of modern elegance to Lapland Lagoon's sauna world.
Private bookings
Book a private session
The whole sauna world just for you – choose a package and continue to booking.
SMALL GROUPS (MAX 15 PPL)
Ahti Wood Sauna Private
Ahti wood-heated sauna and one outdoor hot tub for private use during public sessions.
Duration: 3 hours
Capacity: max 15 people
from €490
- Private use of Ahti wood sauna & 1 outdoor hot tub
- Premium Comfort set for all (large bath towel, bathrobe, sauna slippers)
- Lagoon spa products
- Lounge, bar and changing rooms remain in shared use
- Optional Ahti x Long Drink theme package (+150 €)
⭐ Most popular
WHOLE HOUSE
Lagoon Private
The whole sauna world entirely at your disposal.
Duration: 3 hours
Capacity: 1–30 people (max 50)
from €900
- Whole Sauna World (3 saunas, 4 hot tubs)
- Sauna slippers & Lagoon spa products & welcome drinks
- Towels and bathrobes available for rent (+6 € / pcs)
- Bookable for any day & also outside opening hours
WHOLE HOUSE · PREMIUM COMFORT
Lagoon Private VIP
A complete turnkey luxury experience with service included.
Duration: 3 hours
Capacity: 1–30 people (max 50)
from €1,200
- Whole Sauna World (3 saunas, 4 hot tubs)
- Premium Comfort set (large bath towel, bathrobe, sauna slippers)
- Lagoon spa products & welcome drinks
- Bookable for any day & also outside opening hours
You can book your session directly from the calendar or contact our sales team for a tailored package.
Did you know?
What is löyly?
Löyly [lö-y-ly] is a unique Finnish word for the steam that rises from the hot sauna stones when you pour water over them. But for us Finns, it is more than just steam – it is the soul and the heart of the sauna. Every sauna has its own character, and every löyly is a different experience.
Outdoor hot tubs
Four outdoor hot tubs. One endless view.
Steaming water, snowy shores and views of the Tornio River mouth. Our outdoor hot tubs are designed for moments where time stands still.
On lucky evenings the sky lights up with the northern lights — and the best view is straight from the steaming tub.
Want the whole sauna world to yourselves? Lagoon Private closes the sauna world for your group, and Lagoon Private Spa adds a Soft set and a welcome drink for every guest.
See private packagesHYGIENE & TECHNOLOGY
Professional hygiene standards in outdoor hot tubs
Our outdoor hot tubs are designed for demanding public spa use, and we make no compromises on water quality.
- 24/7 live monitoring: water quality and cleanliness are continuously monitored by an automated live system.
- Efficient sand filtration: a professional-grade sand filtration system ensures always clear and clean bathing water.
- Cutting-edge pool technology: the entire pool and filtration system has been supplied for professional use by Vesilaite.fi.
