title: Karacasu, Bolu
text: # Karacasu, Bolu
  
  Karacasu is a town (belde) in the Bolu District, Bolu Province, Turkey. Its population is 2,197 (2021). It is situated 7 km (4.3 mi) far from Bolu to the north of Köroğlu Mountains. The town's economy depends on thermal springs.
  
  