Answer

If you mean Śvetāmbara Achalgacch, the Paryushan Parva in 2026 is listed as 7 September 2026 to 14 September 2026, with Samvatsari on 14 September 2026. ( jainknowledge.com)

Explanation

Paryushan for Śvetāmbara Jains is observed for 8 days, and the exact start/end can sometimes vary slightly by local panchang and temple tradition. ( jainknowledge.com)

Takeaway

So for Śvetāmbara Achalgacch in 2026, please note 7–14 September 2026, with 14 September 2026 as Samvatsari. ( jainknowledge.com)