Rivers, Waterfalls & Scenic Beauty

• Karaikal Region (enclave in Tamil Nadu):

• • The Karaikal region is part of the fertile Cauvery delta. As such, it is served by the Cauvery River and its seven tributaries/distributaries. These include:
    • Arasalar River
    • Nandalar River
    • Nattar River
    • Noolaar River
    • Puravadayanar River (also referred to as Puttar River)
    • Thirumalairajan River
    • Vanjiar River