Answer

In Jain tradition, Ashtanhika Parva / Ashtahnika Parva is observed three times in a year, generally from Shukla Ashtami to Purnima.

For 2026, the commonly listed dates are:

• Phalguna Ashtanhika: starts around 24 February 2026
• Ashadha / Shravan Ashtanhika: generally observed in the bright half from Shukla Ashtami to Purnima; exact local panchang confirmation is advised
• Kartika Ashtanhika: 16 November 2026 to 24 November 2026

Tithis

The parva is connected with these tithis:

• Shukla Ashtami
• Shukla Navami
• Shukla Dashami
• Shukla Ekadashi
• Shukla Dwadashi
• Shukla Trayodashi
• Shukla Chaturdashi
• Purnima

Important Note

Jain calendar dates can vary slightly by location, sunrise tithi, sect tradition, and local sangh panchang. For actual observance, especially for fasting or puja, please follow your local Jain panchang or sangh announcement.

Spiritual Understanding

Ashtanhika Parva is especially associated with devotion, worship, fasting, swadhyay, and inner purification. Traditionally, it is connected with reverence toward Nandishwar Dweep and the worship of Arihant Bhagwan.