Idukki, which is known as the “Spice garden of Kerala”, is the second largest district with respect to its area. Idukki got its name from the Malayalam word "Idukku", meaning "narrow gauge". This place lies in the Western Ghats of Kerala. Idukki has the lowest density of population.

It is a high range area covered with thick dense forest and mountainous hills. These forests are inhabited mainly by the tribal community. The picturesque landscape of Idukki makes it a breathtaking tourist paradise

It is a perfect destination for eco-tourism that attracts both nature and adventure lovers. The high ranges and valleys of Idukki are encircled by 3 rivers - Thalayar, Thodupuzhayar, and Periyar along with their tributaries. Idukki is known for its tea plantations, rubber plantations, spice plantations, wildlife sanctuary, dense forest and beautiful mountains. Idukki Arch Dam is the famous attraction of this beautiful place. It is Asia's first arch dam and the world's second arch dam.

It is constructed across the Kuravan and Kurathi hills and is located close to Cheruthoni barrage. The height of the dam is 550 feet and the length is 650 feet. The Hydroelectric Power Projects in Idukki generates about 66% of the electricity in the Kerala state. And it supplies one-third of electricity in Kerala. Idukki wildlife sanctuary is one of the main tourist attraction of Idukki. It is a home for various wildlife animals and variety of bird species and snake species.

Best time to visit : Idukki can be visited throughout the year. April-June is the best season to visit Idukki.

Nearest Tourist places :

Hill View Park : -It is at a distance of 5.1 Km. This park offers a stunning view of Idukki dam and Cheruthoni.

Idukki Arch Dam : -It is at a distance of 6 Km. It is the highest arch dam in Asia with a height of 550 feet.

Painavu : -This important commercial center is a stopover of tourists to purchase local handicrafts and local clothes. It is at a distance of 6.6 Km from Idukki town.

Kulamavu Dam : - It is at a distance of 24 Km from Idukki township. Kulamavu dam is one of the three dams associated with the Idukki hydroelectric power venture.

Keezharkuthu Falls : - It is at a distance of 17.6 Km. It is an unexplored place that offers mountaineering, rock climbing, and camp track.

Ways to Reach :

 By Air - Cochin International Airport is at a distance of 110 Km.

 By Rail - Theni Railway Station is at a distance of 60 Km. Ernakulam South Railway Station is at a distance of 100 Km.

 By Bus - Thodupuzha Bus Station is at a distance of 66.5 Km.