The Sabarimala Sree Dharma Sastha Temple is a Hindu temple that is devoted to the worship of a deity named Ayyappan, also known as Dharma Shasta. Ayyappan is believed to be the son of Shiva and Mohini. The temple is situated atop a hill in the village of Ranni-Perunad, within the Ranni Taluk of the Pathanamthitta district in the state of Kerala, India. The temple is surrounded by 18 hills in the Periyar Tiger Reserve. It is one of the largest annual pilgrimage sites in the world, with an estimate of over 10 to 15 million devotees visiting every year.

The Achankovil Sastha Temple is a Hindu temple located near the banks of the Achankovil River in the Kollam district in the Indian state of Kerala. It is one of the five important temples dedicated to Shasta in Kerala, the others being Kulathupuzha, Aryankavu, Sabarimala and Kanthamala. The idol in the temple is believed to have been consecrated by Parashurama. The temple is known for curing poisonous snakebites. The Travancore Devaswom Board administers the temple.