The Netravati River originates from Kudremukh ranges in
Dakshina Kannada district. The total length of the river is about 103 km. Gundiahole, Kumaradara and Shisiahole are its tributaries. Netravati River has a catchment area of about 3,222 sq km. The river joins with
Kumaradhara River at
Uppinangady near
Mangalore.