Cayaguas River

Cayaguas River
Native nameRío Cayaguas (Spanish)
Location
CommonwealthPuerto Rico
MunicipalitySan Lorenzo
Physical characteristics
Source 
 • locationCerro La Pintora in Quebrada Arenas, San Lorenzo
Mouth 
 • location
Loíza River in Cayaguas, San Lorenzo
 • elevation
259 ft.
Basin features
Tributaries 
 • leftLas Vegas River

The Cayaguas River (Spanish: Río Cayaguas) is one of the main tributaries of the Loíza River (Río Grande de Loíza) that flows through the municipality of San Lorenzo in Puerto Rico.