Nashik-Trimbakeshwar is one of four sites — alongside Prayagraj, Haridwar, and Ujjain — that rotate hosting the Kumbh Mela roughly every twelve years, based on the position of Jupiter relative to the zodiac. The 'Simhastha' name refers to Jupiter entering Leo (Simha Rashi), the alignment that governs this site's cycle.
A defining moment in the Mela's local history came around 1690, when a clash broke out between the Shaiva and Vaishnava monastic orders over bathing precedence. To prevent this recurring, the Peshwa authorities, in consultation with Akhara leaders, formally divided bathing rights: the Shaiva Akharas, including the Naga Sadhus, were given the Kushavarta Tirtha at Trimbakeshwar, while the Vaishnava Akharas were allotted Ramkund in Nashik city — a 300-year-old settlement that is why the Kumbh still runs across two locations today.
Ramkund has a documented physical history — built in 1696 by Chitrarao Khatarkar and later repaired under the patronage of the mother of the fourth Peshwa. Two smaller rivers, the Aruna and Varuna, flow underground and meet the Godavari precisely at this kund.
The Akharas leading today's processions trace their monastic organization back to Adi Shankaracharya. The 2027 Simhastha follows directly from the last Nashik edition in 2015, continuing an unbroken twelve-year rhythm.