On the drier eastern side of the Western Ghats from Munnar toward Tamil Nadu, Chinnar’s scrub and sandalwood forest supports a markedly different ecosystem from the wet tea-country slopes above it, making it a common half- to full-day excursion for visitors basing themselves in Munnar. The best time to visit is October to March. Nearby points of interest include Chinnar River Bed Safari, Alampatty Viewpoint, and Karimpuzha Tribal Heritage Walk. Other notable highlights include grizzled giant squirrel sightings near Thoovanam trail, thoovanam waterfall at Pambar River confluence, and sandalwood grove walk in dry deciduous patch. It falls within Idukki district and Kerala, India.
State: Kerala
Ideal Duration: 1 Day
Yes, all visitors need a forest entry permit, which can be obtained at the sanctuary's reception at Chinnar or Alampetty. There is no age limit, but seniors should carry a valid ID and a doctor's certificate if they have heart or breathing conditions, as some trails involve moderate walking. Group bookings (above 10 people) are recommended in advance to ensure a guide and vehicle are available.
The ideal time is from November to February, when the weather is cool and dry, making walking and jeep safaris pleasant. Monsoon months (June to September) bring heavy rain and leech activity, while summer (March to May) can be very hot, though animals often gather near waterholes then.
The main trails, like the one to Thoovanam Waterfalls, are about 4 km round trip with uneven, rocky paths and some steep sections, so they are not wheelchair accessible. However, the sanctuary offers jeep safaris along the main road, which let you see deer, gaur, and birds from the vehicle with minimal walking. For those who cannot walk far, the visitor centre area has a short, flat nature walk of about 200 metres.
The sanctuary has eco-tourism dormitories and a few forest rest houses at Chinnar and Alampetty, which are basic but clean, with attached bathrooms and no air conditioning. For more comfort, you can stay in nearby Marayoor town (about 10 km away), which has budget hotels and homestays with hot water and proper meals. All inside stays require prior booking through the Kerala Forest Department, and they provide simple Kerala-style vegetarian meals on request.
Chinnar is famous for its grizzled giant squirrel, and your best chance to see it is early morning or late afternoon near the riverine trees along the Alampetty–Chinnar road. You may also spot Indian elephants, spotted deer, sambar, wild boar, and over 250 bird species like the white-bellied woodpecker. Remember, sightings are not guaranteed, so keep quiet and move slowly with your guide.