Situated at the foothills of Kodaikanal, Pannaikadu is a small settlement in Dindigul District, Tamil Nadu. The place spans over an area of about 32 sq km. Vilpatti is situated in the west, Devadanapatti in the south,
Pattiveeranpatti in the south-east and Balasamudram in the north-west.
Silver Cascade Waterfalls is a tourist locale in the neighborhood. Accommodation is available at Kodaikanal.
The nearest airport is Madurai Airport. Kodaikanal Road Railway Station (Kodai Road) serves Pannaikadu. Pannaikadu is easily accessible from Kodaikanal and Nilakottai by road.
