Mandvi Chowk Jain Derasar Rajkot (Shri Suparshvnath Jinalaya, Mandvi Chowk, Dera Street) is a Śvetāmbara derasar. Mulnayak on the first floor is Suparshvanath; ground floor has Adinath. This derasar also has Padmavati, Ambika, and Chakeshwari deities, and it provides Dharamshala and Bhojanshala for visitors. It is reachable by road from Rajkot city and is located in the famous Mandvi Chowk area near Soni Bazar.

Current daily timings (as commonly observed):

• Morning: 5:30 AM – 11:30 AM
• Evening: 5:30 PM – 8:30 PM

How to reach:

• By road: Rajkot is well connected by road; this derasar is in Mandvi Chowk/Dera Street, a central area of the old city.
• By train/air: From Rajkot Junction or Rajkot Airport, you can reach the area by local transport.

Facilities:

• Dharamshala (lodging for visitors)
• Bhojanshala (community kitchen/food venue)

You can read more here