Omkareshwar

Omkareshwar, on the island of Mandhata in the Narmada river in Madhya Pradesh, derives its name and visible form from OM — the sacred syllable whose shape the island is said to assume when seen from above. The Narmada splits to encircle the island before rejoining below, creating a natural mandala in the river's course. The Jyotirlinga here is divided between two temples: the Omkareshwar temple on the island and the Mamleshwar (Amareshwar) temple on the south bank — tradition counts them as a single Jyotirlinga expressed in two forms.

The island's traditional parikrama — a circumambulation of approximately 7 km on foot along the riverbank — is the defining pilgrimage act here, taking 2–3 hours and passing ghats, small shrines, and forested sections with views of the Narmada. The Narmada herself is considered a goddess, and her entire 1,300-km length from Amarkantak to the Arabian Sea is a tirtha — making Omkareshwar not just a Jyotirlinga but a node in one of India's most sacred river-geographies. Adi Shankaracharya is said to have studied here under his guru Govindapada, receiving initiation into the Advaita tradition.

The sages of the Vindhya range performed intense tapas to Shiva at this site, asking him to remain. Pleased by their devotion, Shiva agreed to split himself — establishing Omkareshwar on the island for the sages and Amareshwar on the bank for the gods. The island itself is said to have formed when the Narmada, in devotion, circled the Shivalinga that Shiva planted here, refusing to continue downstream until the god was properly honoured and established.