[Colliguay](javascript:void(0)) is a rural area located in Chile, but there are two main distinct places with that name:
- Colliguay in the comuna of Chillán, Provincia de Diguillín, Región de Ñuble. It is a small locality with about 102 inhabitants according to 2017 data. It has an agricultural economy and some historical significance with former railway connections. Its name comes from the Mapudungun language meaning "red spine" referring to a local plant.
- Colliguay in the comuna of Quilpué, Provincia de Marga Marga, Región de Valparaíso. This Colliguay is a mountainous rural valley in the coastal mountain range, about 50 km southeast of Quilpué and 30 km north of Curacaví. It has around 840 inhabitants and an economy focused on livestock, agriculture, apiculture, and tourism, especially during summer. It is known for its natural environment and campismo by the Estero Puangue that flows through it. Its name also derives from Mapudungun with the same meaning.
Therefore, the exact location of Colliguay depends on which one you are referring to, but both are rural areas in Chile with Mapudungun-derived names and agricultural economies. If you want the more commonly referenced Colliguay now, it's the one in the comuna of Quilpué, Región de Valparaíso, a mountainous rural valley with natural tourism. This is likely the one sought by visitors or referring to outdoor activities. If you mean the smaller settlement near Chillán in Ñuble Region, that's a quaint farming village historically linked with the railway and local crafts [Colliguay](javascript:void(0)).