One can visit kashi viswesara temple constructed by vyasa and agasthyeswara swami who was worshiped by sage Agasthya. There are few mantapas available in the temple compound too.
This site allows visitors to explore the Kashi Visvesvara Temple constructed by Vyasa and Agasthyeswara Swami, who was revered by sage Agasthya. The temple compound also offers several mantapas for worship or contemplation.