Perunthra Bhagavathy Temple is located around 2 km from Vamanapuram. The temple is dedicated to Goddess Bhagavathy. The annual festival or utsavam is observed in Malayalam Kumbham month as per traditional Hindu calendar followed in Kerala. Vamanapuram Perunthra Bhagavathy annual festival 2017 date is February . The festival ends with Arattu on February .
Various unique offerings are made at the shrine during the period.
The temple is traditionally decorated with plantain, coconut leaves, flowers, leaves, traditional lamps and lights for the occasion.
Traditional performing arts, music and dance are staged during the period.
Caparisoned elephants, melam, fireworks and sheevali are part of the festival.
The festival ends with Arattu. The utsava murti of the deity is taken out of the shrine for ritual bathing on the final day. Caparisoned elephants and melam are part of the ritual.