The main deity worshipped here is Lord Shiva (Mahadeva), along with sub-deities Goddess Devi, Lord Ganapathi, and Lord Muruga.

The temple is known for its serene atmosphere and traditional rituals, attracting devotees from the region for spiritual solace and blessings.
Festivals
The Temple has a number of festivals. The important ones are :
Thrikkodiyettu Maholsavam
Thrikkodiyettu Maholsavam at Thiruvelikkodu Sree Mahadeva Temple takes place in the Malayalam month of Kumbham, beginning with Thrikkodiyettu, a grand flag-hoisting ceremony, the start of the festival. It culminates in Arattu, a ceremonial bath of the deity in the temple pond, performed amidst rituals, music, and devotional fervor.
Mahashiva Purana Njaana Yajnyam
Mahashiva Purana Njaana Yajnyam is celebrated with devotion, marking the offering of the season's first harvest to the goddess. The ritual symbolizes gratitude for abundance and invokes blessings for continued prosperity and well-being.
Contact Address: Thiruvelikkodu Sree Mahadeva Temple, Inchakkad, Kottarakkara, Kollam, Kerala 691560