The Ponmudi Dam is a masonry gravity dam of 59 metres (194 ft) height with a total length of 294 metres (965 ft).It is a hydroelectric project constructed across the Panniar River, a tributary of the Periyar River built in 1963.Ponmudi is also a popular spot for backpacking and trekking
The best time to visit Ponmudi is between November to March. This is the time when the weather in Ponmudi is very favourable for travel.
All kinds of Traditional foods, veg-non veg foods ,Kappa with fish Curry are available
The nearest city is Udumbanchola.Mattupetty to Ponmudi Dam is a distance of 39 kilometres