Arrive, let go, and relax
Active Vital for 40 years - recharge with an active holiday featuring a diverse range of sports, health and prevention retreats in the soothing thermal baths, or while relaxing in the wellness & beauty area. Perfectly complemented by alkaline fasting using the Wacker Method® amidst this stunning landscape that beckons you to be active.
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Thermal Wellness
Prevention Vital Days
Prevention Sports Week
Preventive Relaxation Week
Alkaline Fasting - Pleasurable Fasting with the Wacker Method® 2026
Intermittent Fasting 16:8 Rhythm 2026
Intermittent Fasting 16:8 Method 2025
Revitalise with Fasting Therapy
Alkaline Fasting - Pleasurable Fasting with the Wacker Method® 2025
Perfectly Content
AktiVital Hotel in Detail
Your Spa Hotel
The family-run AktiVital Hotel is located at the foot of the slightly elevated old town. Numerous health, anti-stress, prevention programs, and dietary offers are available at excellent value for money.
Your Spa Town
In the rolling hills of the idyllic Rottal in the Bavarian Spa Triangle, just about 17 miles from Passau, lies the air and spa resort of Bad Griesbach. The resort boasts a sodium bicarbonate chloride spring with a high fluoride content.
Dining & Leisure
The "Wastl Wirt" hotel restaurant features a cosy fireplace lounge, a conservatory, and a beer garden. Indulge in our half board offering with a breakfast buffet, and a choice of either a lunch or dinner menu. Our Bavarian cuisine primarily uses regional products and includes options for reduced-calorie, vegetarian, lactose-free, gluten-free, alkaline, and separation diets, with other diets available upon request.
Alkaline Fasting According to the Wacker® Method
Alkaline fasting is a time-limited diet that includes only alkaline foods. With three meals a day, hunger stands no chance. It relieves digestion and metabolism, and you may also lose some weight. The alkaline diet consists of healthy foods such as fruits, vegetables, salads, mushrooms, fresh sprouts, seeds, herbs, kernels, and nuts. By avoiding acid-forming foods, you will feel better, more energetic, and more efficient after just one week. Your skin will look healthier, your digestion will improve, and your weight will be reduced - all while enjoying your meals rather than fasting. A duration of 1 - 2 weeks is recommended to set the stage for a permanently healthy diet, as the implementation at home is straightforward.
Wellness & Spa
Immerse yourself in our spa area, open daily from 7 a.m. to 9 p.m. Experience the soothing effects of our thermal mineral water pool (approximately 8 x 5 m, 29-30°C) and enjoy our Finnish outdoor sauna, herbal sauna, and infrared cabin. Hydrojet waterbed massages, hay sauna, and solarium are available for a fee. Fitness room from 5 p.m., relaxation area, sunbathing lawn. Aqua Fit, , dream journeys, Qi Gong, yoga, and archery are available depending on the schedule.
Beauty: Facial treatments, massages, exfoliations, manicures, pedicures, body wraps and much more. Premium cosmetics by Rike von G. and Dr. Spiller. Hair salon available.
therapy area
Medical care center specializing in general medicine. Features include nutritional lectures, health checks, aesthetic medicine, physiotherapy, underwater jet massage, mud therapy, lymphatic drainage, electrotherapy, air bubble herbal baths, and cold air and ice packs. Attached to the hotel is the Specialized Clinic St. Lukas for psychosomatics and psychiatry. We kindly request that you pre-register approximately 4 weeks prior to arrival to ensure availability of appointments.
There is much you can do to enhance your health, including regular physical activity, balanced nutrition, rest, and avoiding smoking and alcohol. Maintaining your health feels great both physically and mentally, especially when done with like-minded individuals in a pleasant hotel atmosphere. The AktiVital Hotel offers prevention courses "Relax", "Vital", and "Sport" - your health insurance may support you with a prevention subsidy!
Free Time
Discover the extensive network of trails, participate in classes or rent poles. Experience thrilling inflatable boat tours, explore the surroundings by bike or on foot. The hotel is located in Europe's leading golf region with six 18-hole golf courses – a paradise for every golf enthusiast.
Getting There
Additional information
Useful documents
Interesting Links
Hotel rooms at a glance
The AktiVital Hotel boasts 75 rooms, each impressing with their spaciousness. All are equipped with a shower/WC, hairdryer, TV, telephone, and a safe (except in double rooms, safe available at reception for a fee). Refrigerator or minibar, balcony or terrace. 2-room DBL Weinzierl (approx. 44 sqm) with a kitchenette. The modernised 2-room junior suites (approx. 44 sqm) and the single rooms (approx. 24 sqm) await you with high-quality furnishings and bathrooms in a new design, in the junior suites with a walk-in shower. Lifts are available.
One-Room Single Room
Weinzierl Two-Room Double Room
Weinzierl Single Equals Double Room
Junior Suite
Customer ratings for AktiVital Hotel
102 verified reviews by travelersOnly customers who have traveled with us are allowed to leave a review
4.3 Outstanding
96% recommend the hotel to others
- 'well-trained staff'
- 'creative chef'
- 'beautiful terrace'
- 'diverse offerings'
- 'renovated rooms'
- 'friendly house staff'
- 'lovingly prepared food'
- 'nice sauna'
- 'quiet location'
- 'relaxing atmosphere'
Katja P.
May 2025
with friends | 50 to 59 years | 4 - 8 days
Marianne M.
May 2025
as a couple | 60 to 69 years | 4 - 8 days
Gabriele S.
May 2025
with friends | 50 to 59 years | 4 - 8 days
There is an attractive and varied fasting program. From cosmetics to massages, the hairdresser is also highly recommended, to bicycles, which can be rented for a fee, to the free sports and relaxation program. The service in the restaurant is also friendly. Although the hotel is getting on in years, it is clean and well maintained. My bathroom was newly renovated. The mattress was great for me. The hotel also has its own small thermal baths with sauna. The surrounding area is very nice for hiking. I was therapeutic fasting and was well accompanied. I came back well rested.
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