Amaramkavu Temple is located at Kolani near Thodupuzha in Idukki District. The most important festival in the temple is observed on Pooram Nakshatra in Meenam month.
The main deity worshipped in the temple is Vanadurga. The temple is located amidst thousands of trees. The trees and the numerous vines that crisscross across the surroundings are considered to be the body parts of Goddess Vanadurga. It is believed that Goddess is present even in the fallen leaves.
The forest in and around Amaramkavu Temple is protected.
The temple belonged to the Azhvanchery Thamprakkal.
Amaramkavu Vanadurga Temple is the Kizhakedam of Kolani Sri Krishna Swamy Temple.