Situated on the banks of
Ponniar River, Periamuthu is a hamlet in
Krishnagiri District,
Tamil Nadu. It is bounded by
Sundekuppam in the east,
Kaveripattinam in the south,
Rayakottai in the west and
Agasipalli in the north-east.
Nearby tourist spots include Aruneeswara Temple at Karimangalam, Krishnagiri Fort,
Hogenakkal,
Krishnagiri Dam,
Government Museum,
Rayakottah Fort, Vainu Bappu Observatory at Kavalur,
Hogenakkal Waterfalls,
Tillany Fine Arts Museum and Gallery and
Hosur.
Bangalore International Airport is the nearest airport. Periamuthu can be approached from Kaveripattinam and Krishnagiri by road.