The Santo Domingo greenbelt is a greenbelt project that surrounds the outer boundaries of the capital of the Dominican Republic, Santo Domingo. Most of the greenbelt is located in the Santo Domingo Province which encloses and surrounds the National District (DN). The greenbelt makes part of a project to protect parklands around the capital. It is divided into eight protected zones:A. Rio Haina B. Arroyo Guzman C. Arroyo Manzano D. Rio Isabela E. Rio Ozama F. Los Humedales G. Arroyo Cachon H. Zona Oriental