If you mean the Śvetāmbara observance of Paryushan Mahaparva, it is from September 8 to September 15, 2026, and Samvatsari is on September 15, 2026. ( jaintempleny.org)
Explanation
Many Jain calendars list Paryushan as an 8-day observance in the Śvetāmbara tradition. A Jain temple calendar for 2026 shows the event running from September 8 to September 15. ( jaintempleny.org)
Spiritual Understanding
Paryushan is a sacred time for sādhanā, fasting, pratikraman, self-reflection, and forgiveness. Samvatsari is the especially important day for asking forgiveness with a humble heart. ( jaintempleny.org)
Takeaway
For 2026, remember: Paryushan = September 8–15, 2026 in the Śvetāmbara tradition. ( jaintempleny.org)