Landhaus Calluna in Undeloh provides adults-only accommodations with a spa and wellness center and a garden. Built in 1978, the property includes wellness packages and beauty services. There's a sun terrace and guests can access free Wifi and free private parking. At the apartment complex, units have a seating area, a flat-screen TV with satellite channels, a kitchen, a dining area, a safety deposit box, and a private bathroom with a walk-in shower, a hair dryer, and free toiletries. A toaster, a fridge, and stovetop are also offered, as well as a coffee machine and a kettle. At the apartment complex, the units are equipped with bed linen and towels. Yoga classes and fitness classes are arranged at the fitness room in house. Guests at the apartment will be able to enjoy activities in and around Undeloh, like cycling. Theme Museum Heide is a 11-minute walk from Landhaus Calluna, while Lopausee is 16 miles from the property.