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5,000m² of relaxation:
your wellness hotel on Lake Bostalsee

True relaxation across more than 5,000 square meters: welcome to your wellness hotel at Lake Bostalsee, welcome to Seezeit Spa – the heart of your holiday home. Immerse yourself in a world of calm, inspiration, and renewal, where the power of nature meets the wisdom of Celtic healing traditions. Here, wellness takes on a new meaning – pure, authentic, and deeply transformative. So stunning. So authentic. 

Modern wooden sauna with large window overlooking green landscape Empty lounge chairs with umbrellas at a sunny poolside area
Elegant spa area featuring birch trunks and decorative wall design
Your wellness hotel in Saarland: highlights

At Seezeit Spa, your wellness hotel on Lake Bostalsee, you’ll embark on a journey toward inner balance, deep relaxation, and truly well-being.

Celtic-inspired spa concept | Sauna worlds with unique forest and lake views | Personalised massages and treatments | Day spa experiences | Spa bistro offering carefully selected delicacies | Infinity pool with panoramic views | Natural bathing pond | 4 spacious relaxation rooms with natural views | Floating pool | Fitness house | Meditation area “ZeitRaum” | ... and much more

Wellness hotel with infinity pool:
holidays in Germany with a view

Immerse yourself in the 25-metre infinity pool, seamlessly blending like a glass reflection into Lake Bostalsee. In any weather and every season, you’ll experience a sense of weightlessness – accompanied by panoramic views of the lake and peaceful surroundings. Each day brings a new natural spectacle that makes Seezeitlodge a truly one-of-a-kind hotel on Lake Bostalsee.

Deep calm is a source of strength.

Celtic wisdom

Modern pool area with orange umbrellas and loungers in a garden setting Natural pool with red umbrellas and loungers in a garden under a cloudy sky.
Natural swimming pond with loungers and trees on a sunny day
Your hotel with natural bathing pond in Germany

Completely chemical-free and full of feel-good vibes – the natural bathing pond at our wellness hotel by Lake Bostalsee. Whether you’re relaxing on the soft sandy beach, unwinding on a comfy daybed, or floating weightlessly in the water, this is your perfect personal hideaway. Ideal after a sauna session, yoga class, or workout in our “BewegungsRaum” fitness house. 

June to September: with swimwear
October to May: textile-free
Open all year round (weather permitting)

The indoor saunas at your wellness hotel on Lake Bostalsee

Our wellness hotel at Lake Bostalsee offers you a wide variety of saunas – some with panoramic views, some with herbal fragrances, and some with gentle steam. What makes them truly special? The rituals. Each session is accompanied by sensory ceremonies that ground you and reconnect you with nature. We craft our own sauna infusions using only natural ingredients, incorporate traditional herbal smoking, and draw on the principles of aromatherapy.

Our indoor saunas:
Panoramic sauna with lake view – warmth meets far-reaching views | Aroma steam bath – deep relaxation in a gentle mist | Organic herbal sauna – natural essences for gentle regeneration | Ladies’ sauna – a retreat with bio sauna and aroma steam bath | Relaxation room – sway, relax, let go

Immerse yourself in a sauna experience that pampers both your body and soul – in the centre of Saarland at your design hotel at Lake Bostalsee

Fire pit with burning wood and circular bench in front of a wooden sauna Modern sauna with lounge chairs in front of wooden facade under cloudy sky
Wooden bucket with fresh oak leaf bundles in a sauna room
Lit wooden cabins and fire pit in a well-kept garden at night
Celtic outdoor sauna village: warmth, strength, and comfort

Surrounded by ancient oaks, fragrant pines, and the view of Lake Bostalsee, an atmospheric place of power awaits you. Follow the earth’s energy lines, enjoy primal warmth, and find peace at the ritual site with its fire pit or in the yurt with a 360° fire circle – a sanctuary for body and soul.

Our feel-good places for you:
Meditation sauna – deep relaxation for body and mind | Druid sauna – warming grounding and new energy | Herbal sauna – gentle aromas for natural regeneration | Ritual place – fire and incense ceremonies in a magical atmosphere | Tranquillity house – silence and panoramic views of the lake | Large yurt – cosy warmth and retreat by the open fire 

Experience the power of nature – at your wellness hotel on Lake Bostalsee

Sauna village
Man waving birch branches in sauna in front of stove

Unique sauna rituals at Seezeitlodge

A good sauna infusion is a holistic experience for all the senses. Discover special sensory and nature-inspired rituals at your wellness hotel on Lake BostalseeOur professional sauna masters creatively design and perform each session. We incorporate all four elements of nature, use traditional smudging, and prepare our own herbal infusions for the sauna. Only natural products and pure essential oils of the highest quality are used. During our sweat ceremony, the body is harmonised with nature and gently tapped with branches collected right from our own grounds. Let yourself be inspired by intense ceremonies, based on the Celtic tree calendar and tailored to the seasons!

A small selection of our infusions:
Celtic fire | Druid ceremony | With Celtic herbs such as lavender or birch | Singing bowl infusion

Our award-winning spa philosophy combines the power of nature with holistic treatments that harmonise body and mind. Rediscover relaxation at your wellness hotel in Saarland at Lake Bostalsee – in a place where every moment is dedicated to your well-being. When will you enjoy your Seezeitlodge getaway?

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