| Rio Doce State Park | |
|---|---|
| Parque Estadual do Rio Doce | |
 Dom Helvécio lagoon | |
  | |
| Nearest city | Marliéria, Minas Gerais |
| Coordinates | 19°39′13″S 42°32′08″W / 19.653615°S 42.535557°W |
| Area | 35,970 ha (138.9 sq mi) |
| Designation | State park |
| Created | 14 July 1944 |
| Administrator | Instituto Estadual de Florestas MG |
| Official name | Rio Doce State Park |
| Designated | 15 March 2010 |
| Reference no. | 1900[1] |
The Rio Doce State Park (Portuguese: Parque Estadual do Rio Doce) is a state park in the state of Minas Gerais, Brazil. It protects a large remnant of Atlantic Forest, and includes a system of lagoons rich in species of native fish.
- ^ "Rio Doce State Park". Ramsar Sites Information Service. Retrieved 25 April 2018.