Kodagu district (koɖɐɡɨ) (also known by its former name Coorg) is an administrative district in the Karnataka state of India. Before 1956, it was an administratively separate Coorg State, at which point it was merged into an enlarged Mysore State.
It occupies an area of in the Western Ghats of southwestern Karnataka. In 2001 its population was 548,561, 13.74% of which resided in the district's urban centre, making it the least populous of the 31 districts in Karnataka.
The nearest railway stations are Mysore Junction, located around away, Thalassery, and Kannur, the latter two located in Kerala at a distance of about . The nearest airports are Kannur International Airport in Kerala ( from Madikeri) and Mangalore International Airport ( from Madikeri).
Kodagu is located on the eastern slopes of the Western Ghats. It has a geographical area of . The district is bordered by Dakshina Kannada district to the northwest, Hassan district to the north, Mysore district to the east, Kasaragod district of Kerala in west and Kannur district of Kerala to the southwest, and Wayanad district of Kerala to the south. It is a hilly district, the lowest elevation being above sea-level near makutta. The highest peak, Tadiandamol, rises to , with Pushpagiri, the second highest, at . The main river in Kodagu is the Kaveri (Cauvery), which originates at Talakaveri, located on the eastern side of the Western Ghats, and with its tributaries, drains the greater part of Kodagu.
Kaveri (Bay of Bengal)
Payaswini (Arabian Sea)
Tejaswini (Arabian Sea)
Kuppam River (Arabian Sea)
Valapattanam River (Arabian Sea)
Harangi (Kaveri)
Lakshmana Tirtha (Kaveri)
Barapole (Valapattanam River)
Kumaradhara (Netravathi River)
Tadiyandamol
Kumara Parvatha
Brahmagiri
Kote Betta
Kabbe Hill
Mandalpatti
Nishane Motte
Malethirike
Kodagu is known for its dense forest cover and the exotic flora and fauna found here. It has three wildlife sanctuaries; Pushpagiri Wildlife Sanctuary, Talakaveri Wildlife Sanctuary and Brahmagiri Wildlife Sanctuary, one National Park; the Nagarahole National Park and the only private sanctuary of India; the SAI Sanctuary.