Río Grande de Matagalpa (, ''Awaltara'' in

Miskito Miskito may refer to: * Miskito people, ethnic group in Honduras and Nicaragua ** Miskito Sambu, branch of Miskito people with African admixture ** Tawira Miskito, branch of Miskito people of largely Indigenous origin * Miskito language, original la ...

, ''Ucumulalí'' in

Matagalpa Matagalpa () is a city in Nicaragua which is the capital of the department of Matagalpa. The city has a population of 112,697 (2022 estimate), while the population of the department is 606,643. Matagalpa is Nicaragua's seventh largest city, the ...

) is a river of

Nicaragua Nicaragua, officially the Republic of Nicaragua, is the geographically largest Sovereign state, country in Central America, comprising . With a population of 7,142,529 as of 2024, it is the third-most populous country in Central America aft ...

. Running from its source near

to the

Caribbean Sea The Caribbean Sea is a sea of the Atlantic Ocean, North Atlantic Ocean in the tropics of the Western Hemisphere, located south of the Gulf of Mexico and southwest of the Sargasso Sea. It is bounded by the Greater Antilles to the north from Cuba ...

in the northern part of the

South Caribbean Autonomous Region The South Caribbean Coast Autonomous Region is one of two autonomous regions in Nicaragua. It was created along with the North Caribbean Coast Autonomous Region by the Autonomy Statute of 7 September 1987 through a division of the former Zelaya ...

it is the second longest river in Nicaragua. It gives it name to the city and municipality of

La Cruz de Río Grande La Cruz de Río Grande is a municipality in the South Caribbean Coast Autonomous Region of Nicaragua. According to the 2005 census, the population of La Cruz de Rio Grande was 3,000. It gets its name from the Rio Grande de Matagalpa which flows t ...

. The Tumarín Dam is being constructed on its lower reaches.

References

Britannica: Rio grande de Matagalpa
* Rivers of Nicaragua {{Nicaragua-river-stub