Why is Ujjain significant for Asthi Visarjan?

Ujjain is one of the seven Moksha Kshetras (Avantika) — the sacred cities where liberation is guaranteed by scripture. The holy Shipra (Kshipra) River flows through Ujjain and is considered one of Hinduism’s sacred rivers, making its waters inherently purifying for ancestral rites.

Ujjain’s significance for Asthi Visarjan is rooted in its association with Lord Mahakal (Shiva as the lord of time and death). The Mahakaleshwar Jyotirlinga — the only south-facing Jyotirlinga in India — presides over Ujjain, and performing ancestral rites in the shadow of Mahakal is believed to grant the departed soul direct liberation from the cycle of time.

Additionally, the Siddhavat tree on the Shipra banks is one of three sacred immortal trees in India (alongside Akshayavat at Prayagraj and Vanshivat at Vrindavan). Lord Rama is believed to have performed Pitra Tarpan for Raja Dashrath at Siddhavat, making it a scripturally endorsed site for ancestral offerings.