Since then, Bernd Wiese-Gerlach and his family have run the traditional country hotel in the Sauerland. Bernd Wiese-Gerlach, who had completed his training at the world-famous hotel management school in Lausanne with honours, was - like his ancestors - always keen to further improve the comfort of the hotel. In the years following Clemens Wiese's death, he renovated the entire hotel and, in particular, brought the technical facilities up to date. The most outstanding renovation and remodelling measures were the addition of extra storeys to the Härdlerhaus and the renovation of the wellness area in 1984 and 1991.
The addition of six comfortable rooms and suites to the Härdlerhaus was also used to harmonise the architecturally somewhat unfortunate wing of the building with the architecture of the main building.
With the construction of the new wellness area in 1991, Bernd Wiese-Gerlach capitalised on a trend that almost exploded in the following years. The new area, which replaced the hotel's 25-year-old swimming pool, was equipped with an 86 m² pool with a counter-current system, fountain, massage jets and waterfall, as well as a whirlpool, sauna and steam bath, a Kneipp pool and a vitalising sun.
Bernd Wiese-Gerlach was very keen to open up the hotel to young guests and families. Hikers and day guests were also welcomed with warm hospitality.
After more than 30 years of service, it was a great pleasure for Bernd Wiese-Gerlach and his wife Elisabeth, who had always accompanied and supported him in his endeavours to run the family business, to hand over the reins to their second son, Stefan Wiese-Gerlach, in December 2005.
Since then, Stefan Wiese-Gerlach and his wife Katia Herrlitz have been running the hotel in Schmallenberg in the 5th generation, endeavouring to continue and expand the 150-year-old heritage in line with the needs and wishes of the guests.