Day Spa - Your wellness day in Hallenberg, Sauerland
Wellness holiday without accommodation
A day full of peace and well-being - without overnight stay: In our Day Spa at DIEDRICH Wellnesshotel & Spa you can enjoy exclusive relaxation on four levels with an indoor and outdoor infinity pool, saunas, relaxation areas and a bathrobe bistro.
To keep the spa quiet, we only allocate a limited number of day spa appointments per day. Therefore, please book your preferred date in advance, preferably at short notice: online via the request for the respective package or by phone.
We also ask for your understanding that reservations for maximum four people It is possible - for the relaxed, relaxing atmosphere that our house is known for.
Adults Only (from 16 years old): Enjoy exclusive relaxation in a tranquil environment - with 29°C in the indoor pool and 31°C in the infinity outdoor pool - ideal even in cooler weather Sauerland.

Day spa packages at a glance
Choose your personal wellness package - from breakfast and the day spa to a relaxing evening at the spa. All offers are for adults only (over 16 years old) and are available on a first-come, first-served basis. Because we only allocate a limited number of seats per day, our spa remains pleasantly quiet.
Day Spa - Mini vacation
Available from So to Do. Check-in from 08:30, end with the evening menu
- Breakfast until 11:30 a.m.
- Use of the spa area
- Participation in the treatment program
- 18:00 Four-course menu
159.00 € per person.
Day Spa & Evening Menu
Available from So to Do. Check-in from 11:00 AM, Spa until 6 PM, then evening menu.
- Use of the spa area
- Participation in the treatment program
- 18:00 Four-course menu
129.00 € per person.
Breakfast & Day Spa
Available Monday to Friday, check-in from 08:30, closing at 18:30
- Breakfast until 11:30 a.m.
- Use of the spa area
- Participation in the treatment program
109.00 € per person.
An evening spa experience at its best
Available daily, 17:00 to 21:00
- Use of the spa area
- Especially calm atmosphere
- Small meals and drinks can be ordered
- Please bring your own bathing suit and towels.
39.00 € per person.


Advantages at a glance
- Adults-Only (from 16 years old) - quiet atmosphere, limited seating
- Maximum 4 people per reservation for rest and relaxation
- Two heated pools (Inside 29 °C / Outside 31 °C, all year round)
- Course program incl. participation (yoga, aqua-gym, depending on the plan)
Frequently asked questions about the Day Spa DIEDRICH
All the important information about the event, the services provided, and your relaxing wellness day at the Sauerland.
Do I have to book my day spa visit in advance?
Yes, please. We only allocate a limited number of Day Spa spots per day, so that both house guests and day guests can find peace and quiet. Please ask for your preferred date via the package of your choice; we are happy to accommodate last-minute requests; we will confirm availability upon request.
Can I use the spa area only for a few hours?
As a rule, no. To maintain the special tranquility and balanced atmosphere in our spa, we generally offer day spa stays exclusively as part of our carefully curated day spa packages.
An exception is our An evening spa experience at its best: a deliberately reduced evening format daily from 17:00 to 21:00.
This way, our spa remains a place of tranquility – both for our in-house guests and for our day spa guests.
Is there an age limit or a limit on the number of people?
Yes. Our Adults-Only concept applies to those aged 16 and over, so that the special tranquility in the spa remains palpable. Additionally, we only allow a maximum of four people per reservation. This keeps the atmosphere pleasant and quiet, relaxed, and balanced for all guests – just as you would expect during a wellness day.
What check-in times apply to the different Day Spa packages?
Each package has its own rhythm.
Mini-vacation: Sunday to Thursday, check-in from 08:30, breakfast until 11:30, four-course menu from 18:00; the day ends with dinner.
Day Spa & Dinner Menu: Sundays to Thursdays, check-in from 11:00 AM, spa until 6 PM, then a four-course dinner.
Breakfast & Day Spa: Monday to Friday, check-in from 08:30, breakfast until 11:30, spa until 18:30.
An evening spa experience: daily from 17:00 to 21:00.
Are bathrobes and sauna towels included?
Yes, of course. For your stay, we provide you with a cozy bathrobe and plenty of sauna towels. For reasons of hygiene and sustainability, we kindly ask you to bring your own slippers.
How do I book applications - and until when can I cancel for free?
If you wish to book treatments, please do so directly with your Day Spa request. Our capacity is limited and many appointments are booked well in advance. This allows us to plan your wellness day as optimally as possible. Cancellations are possible free of charge up to 24 hours before the start; after that, we charge 50 % of the application value.
May I bring my own food/drinks?
We kindly ask you not to bring your own food or drinks. The bathrobe bistro offers free water, tea and apples, and you can also find other small treats from our breakfast menu to ensure that the spa remains a place of tranquility and a consistently pleasant atmosphere.
Booking & Arrival
We deliberately limit the number of day spa appointments per day so that it remains quiet throughout the day, as our Adults-Only concept (16+) promises. Feel free to ask for your preferred date at short notice; if there are available spots, we will confirm your day for you. Your wellness day begins at 08:30 AM, 11 AM or 17:00 PM depending on the package. Please register at our reception upon arrival. Our reception team takes a break between 18:00 and 18:30 PM; our service team in the restaurant is Anna Luise happy to assist you during this half-hour.


Applications
Please let us know your desired treatments when you make your Day Spa booking. We may not be able to offer any more appointments on the day. Cancellations are possible free of charge up to 24 hours before the scheduled start of the treatment. For later cancellations, 50% % of the cost will be charged.
Bistro with bathrobes
The bathrobe bistro offers free fresh water, various teas and apples for you. Please keep your own food and drinks at home.
You can find more food and drinks in our evening menu – ideal for a light break in between. You can easily order them via the app or by phone directly from the bistro.



Spa area on four levels
- Two heated pools: Indoor 29°C - Outdoor 31°C (year-round, ideal for swimming)
- 120 sun loungers inside and outside
- Level of calm "Timeless"
- Spacious bathrobe bistro
- Birch wood sauna
- Snow cave
- Panorama sauna (Finnish)
- Gentle sauna
- Steam bath
- Tecaldarium (Roman sweat bath with light, sound and scent)
- Sauna relaxation room
- Various application areas
- Waterbed massage bed
- Lightweight UVB tanning bed
Your wellness day at DIEDRICH Wellnesshotel & Spa
A day spa DIEDRICH means completely disconnecting for a day – with everything that nourishes the body and mind. In the light-filled spa area on four levels, you can enjoy soothing warmth, clear architecture, and the soothing atmosphere of our adults-only house. Relax in Column bath with 29 °C or in Infinity outdoor pool at 31 °C - both ideal, even on cooler days. Various saunas, steam bath, snow cave and the relaxation area "Zeitlos" create space for rest and regeneration.
Who spends the day with a Massage or application who wants to round off, finds it in our Offer of treatments Relaxing massages, nourishing peels, and Ayurvedic rituals. The treatments are available from 10:00 to 18:00 - please let us know your wishes in advance when you submit your Day Spa request. This way we can ensure that you enjoy your wellness day exactly as you want it.
Small breaks in between are provided for you by the Bistro with bathrobes with fresh water, tea and apples, as well as light dishes from our Vesper card. Please keep your own food and drinks at home; that way the bistro will remain a pleasant place for everyone.
Wellness, Culinary delights & a feeling of well Sauerland-being
A wellness day at the DIEDRICH Wellnesshotel & Spa is more than just a classic day spa: It is an invitation to consciously slow down – and for many the first glimpse into a world of wellness. Wellness hotel in NRW, into which she later contributed a Wellness weekend to return. Between the gentle hills of Hallenberg Sauerland Find a place where tranquility, nature, and mindfulness come together. Our guests appreciate the interplay of tranquility, enjoyment, and regional cuisine – from the Rich breakfast up to the multi-course evening menu.
Our kitchen team cooks with regional ingredients, modern ideas, and a lot of passion. For us, good food is just as important for relaxation as a relaxing sauna session or a moment in the warm water. All of this makes the DIEDRICH-Day Spa a place where well-being and quality naturally merge – with the ultimate goal: to rediscover yourself.