Chimmini Wildlife Sanctuary, Protected wildlife area in Thrissur District, India

Chimmini Wildlife Sanctuary covers about 85 km² on the western slopes of the Nelliyampathi Hills, with Punda Peak rising to 1,116 m. It holds the watersheds of the Kurumali and Mupliam rivers, and the 75 m Chimmini Dam stands across the Chimmini River. A low concrete barrier with white posts and yellow rails edges the green foliage near the dam.

Chimmini Wildlife Sanctuary was established in 1984 on the western slopes of the Nelliyampathi Hills, covering about 85 km². It protects the watersheds of the Kurumali and Mupliam rivers and the Chimmini Dam built across the Chimmini River. It falls under the Peechi Wildlife Division, with its headquarters at Echippara, 40 km from Thrissur.

The sanctuary falls under the Peechi Wildlife Division, and visit permits are issued by the Wildlife Warden at Peechi 680653. The forest department keeps a free dormitory and food facilities at Peechi for those entitled to them. Trekking paths are maintained for adventure travellers, and stays can be arranged at the Inspection Bungalow near Chimmini Dam.

Visitors should wear sturdy shoes and bring water, as trails can be uneven and the heat builds up quickly. The best time to visit is during the cooler months when there is less rain and paths are easier to navigate.

The sanctuary's highest point is Punda Peak at 1,116 m, and the Chimmini Dam built across the Chimmini River stands 75 m tall inside the protected area. The headquarters is at Echippara, 40 km from Thrissur city.