Hotel DIEDRICH Wellnesshotel & Spa is an adults-only retreat located in Hallenberg, within the Sauerland region. The hotel features a spa spread over four levels, including two pools, saunas, a steam bath, and tranquil retreat areas, all accessible in bathrobe. Outdoors, guests can enjoy a heated infinity pool and a snow cave, while indoor spaces offer yoga and relaxation sessions. The hotel maintains a family-run atmosphere with a long-standing tradition of hospitality since 1898, emphasizing peace, nature, and genuine well-being. Meals are served at the table with regional, diverse options for breakfast and a four-course dinner in the evening. The hotel’s environment is designed for those seeking quiet, individual relaxation without unnecessary programming or pets, fostering a true sense of retreat in a historic Fachwerk setting.