The waters of the NAGYERDEI MEDICINAL BATHS (Nagyerdei park 1.) are efficacious for the treatment of chronic arthritis, rheumatism, chondralgia, gynecological diseases, orthopedic disorders and neuralgia.
Debrecen's most famous museum, the DÉRI MUSEUM (Déri tér 1.), hosts one of the richest collections in the country: local history, bird and mineral exhibition, fine arts, applied arts and ethnographical materials. Also in the museum and of enormous cultural value is the huge and dramatic "trilogy" - Pilate before Christ, Ecce homo, and Golgotha - painted by the internationally-famed Hungarian artist Mihály Munkácsy (1844-1900).
The history of the postal service and telecommunications is traced in the DELIZSÁNSZ EXHIBITION HALL (opposite the Déri Museum).
The ERDŐSPUSZTA DISPLAY HOUSE has an exhibition of the flora, fauna and farming of the forests and grasslands around Debrecen, and a wood processing display can be seen in the arboretum.