About Kallakurichi
Kallakurichi district features the Kalvarayan Hills range with waterfalls, trekking routes, Gomukhi Dam viewpoint, and ancient temples like Ulagalantha Perumal at Thirukkoilur. Ideal for nature-&-temple one-way drops off main tourist trails.
Railway stations: Kallakurichi Town (KLU)
Best time to visit: Oct–Feb for hill walks; post-monsoon (Aug–Sep) for waterfall view.