Alto Alegre dos Parecis is a municipality located in the Brazilian state of Rondônia. Its population was 13,255 (2020) and its area is 3,958 km². The municipality contains 20% of the Corumbiara State Park, created in 1990. It also contained the Serra dos Parecis State Park, created in 1990 and cancelled in 2010. References Municipalities in Rondônia