Cologne conference & retreat DIEDRICH
Focus time for small teams: focused, relaxed, inspiring
At DIEDRICH Wellnesshotel & Spa, the focus is primarily on peace, relaxation, and rest. That is precisely why Klausuren fits perfectly into our small, intimate setting – far from the hustle and bustle and large groups. Here, your team can work in a focused manner – while simultaneously drawing strength from the soothing tranquility of our house.
Our conference room has space for maximum 12 people, Including a trainer/facilitator. This creates space for focused work, creative exchange, and sustainable results – all embedded in the special atmosphere of our house.
We offer meetings exclusively during the week. Check-in is possible from Sunday to Thursday, and check-out no later than Friday. We deliberately do not hold meetings or events on Fridays and Saturdays.



Our concept: Work meets relaxation
Clear skies ahead
We want conference guests to feel as comfortable as our holiday guests do. That’s why our offering fits in harmoniously with the daily routine of the hotel: Breakfast, Lunch and Dinner takes place as part of our regular offering – without the loud noise and without separate large events. This creates the ideal combination: working where others can rest.
Please note: We deliberately do not offer a classic framework or activity program. Our focus is on relaxation, rest, and an environment that allows for focused work.
Our supporting program is called "Peace and Quiet"—no shows, no events, just clarity for good results.
Prices
Conference package 89 € full day, 79 € half day · Evening menu 59 € · Overnight stay 180 € · Breakfast on the day of arrival (optional) 29 €
Conference package
Our conference package is deliberately kept simple and includes everything necessary for successful work:
- Use of the conference room including standard technology
- Filter coffee, water, apple juice and pastries in front of the meeting room (all day)
- Lunch: Choice of light pre-dinner dishes (e.g., flammkuchen, salad plate or vegan dish)
- Afternoon cake with filter coffee
- Price: €89 per person for a full day, €79 for a half-day (start at noon or end after lunch)
Space for thoughts
Our architecture of spaciousness doesn’t stop at work either. On 88 m², we offer your team the luxury of spaciousness and natural light.
- Technology without ballast: Projector / 85-inch display (HDMI), flipchart, whiteboard and stable Wi-Fi are included.
- Generosity: 88 m² of space for up to 12 people (lots of room for creative expression).
- Light & Distance: Location facing the eastern side of the valley with panoramic views and plenty of natural daylight.
- Ordered silently: You can order coffee specialties silently via smartphone – for an uninterrupted flow of thoughts without interruption by the service staff.
Additional options
Depending on your needs, you can customize your meeting:
- Breakfast buffet (for participants without accommodation; available daily between 08:00 and 11:30): € 29 per person
- Lunch: Choice of light pre-dinner dishes (e.g. flammkuchen, salad plate or vegan dish) à la carte
- Four-course dinner: €59 per person (We serve our fixed four-course menu as part of the half-board option in the evening.)
Coffee specialties and tea can be ordered easily via our ordering system using a smartphone. In the room, we provide filtered coffee, water, apple juice, and pastries for self-service.
Accommodation - the basis of every conference with us
As a wellness hotel focused on relaxation, we generally offer conferences in conjunction with overnight stays. This ensures the special tranquility of our house, and your team benefits from the soothing atmosphere. After intensive conference hours, our Wellness area with two pools, saunas and relaxation rooms to make up for it.
- Accommodation price including breakfast, use of the wellness area and parking: 180 € per person per night
(In exceptional cases, we can also arrange meetings without overnight accommodation upon request.)
Cancellation terms and payment
- Free cancellation is possible up to 15 days before arrival.
- For cancellations between 14 and 8 days before arrival, we charge 50 % of the total price of the booked services.
- Between 7 days and one day before arrival, we charge 70% % of the total price.
- On the day of arrival, in case of no-show or early departure, we charge 100 % of the total price of the booked services.
- If the company undertakes to cover the costs explicitly, we provide the services on account. In this case, the invoice amount is due within 14 days of invoicing without deduction.
Exclusivity & tranquility
That is really important to us
Our house is a Adults-Only Wellness Hotel for ages 16 and up - a place of peace and quiet. Even during meetings: no large conferences or loud company events. Instead, we offer small teams the opportunity to work concentratively while also relaxing - without a supporting program, entirely dedicated to tranquility and clarity.


What you won't find with us
Clarity through abstinence
A retreat DIEDRICH means full concentration on the essentials. Therefore, we consciously choose to avoid things that could disturb this peace:
- No classic entertainment: Our "framework program" is the tranquility of the Sauerlands and the regeneration in our 4-level spa.
- Adults Only: Our house is a retreat for adults aged 16 and over – for an undisturbed, clear working environment.
- No dogs: Our house is pet-free; pets stay outside.
- No event noise: We do not organize weddings, loud company parties or large seminars. Your team meeting remains as exclusive as your team.
Frequently asked questions
Is there a maximum number of participants?
Yes. Against the backdrop of our positioning as a wellness hotel & spa, we organize conferences for maximum 12 people including trainer/facilitator Off. This leaves enough space for focused work and a calm atmosphere.
Do you offer framework programs?
We do not consciously offer classic framework programs or active events. As a positioned wellness hotel & spa, peace, relaxation, and tranquility are at the forefront of our services – that is, in a sense, our "framework program".
Is it possible to visit without staying overnight?
Basically, we combine meetings with accommodation, so that the peaceful atmosphere of the house is maintained and your team can use the wellness area. In justified individual cases, we can also consider meetings without accommodation upon request.
What types of seating arrangements are possible?
We are happy to arrange the space to suit your format - options include a U-shaped arrangement, a block/table arrangement, rows/theatre, parliamentary seating, or a circle of chairs.
How do I order cappuccino and tea?
To ensure that your valuable conversations are not interrupted by service disruptions, we rely on a "Digital Concierge": Simply order your coffee specialties and tea using a smartphone via a QR code in the room. We discreetly bring your selection to the table. Filter coffee, water, apple juice, and pastries are also available at any time for your use.