National Park Service NPS Nationalparkdienst National Park Service Servicio de Parques Nacionales Servicio de Parques Nacionales Service des parcs nationaux שירות הפארקים הלאומיים राष्ट्रीय पार्क सेवा 国立公園局 Serviço de Parques Nacionais 国家公园管理局 NPS National Park Service The National Park Service (NPS) is an agency of the United States federal government that manages all national parks, many national monuments, and other conservation and historical properties with various title designations.