Invitation: On behalf of the Organizing Committee, we are pleased to invite you to MinWat2025-TÜRKİYE, the 4th International Multidisciplinary Conference on Mineral and Thermal Waters, to be held in Pamukkale University, Denizli, Türkiye, from the 2nd of November to the 6th of November 2025. The Conference is organized by the IAH Commission on Mineral and Thermal Waters (CMTW) and Pamukkale University Geothermal Application and Research Center. It represents the periodic meeting of the IAH-CMTW Commission. Following the previous conferences held in Karlovy Vary (MinWat2014), Luso (MinWat2017) and Caserta (MinWat 2020), this meeting also intends to stimulate ideas and discussion on the topic of mineral and thermal waters, involving scientists, academics, professionals and policy makers.