The correct answer is: A. Rewari.
Shri Sheetala Mata temple is situated in Rewari district of Haryana. It is one of the most popular temples in the state and is dedicated to the goddess Sheetala. The temple is believed to be over 500 years old and is a major pilgrimage destination for Hindus.
The temple is located on a hilltop and is surrounded by a lush green forest. The main shrine of the temple is dedicated to the goddess Sheetala, who is worshipped as the goddess of smallpox. The temple also has shrines dedicated to other Hindu deities, such as Lord Shiva, Lord Vishnu, and Goddess Lakshmi.
The temple is open to visitors all year round, but the most auspicious time to visit is during the month of Chaitra (March-April). During this time, the temple is decorated with flowers and lights and a large number of devotees visit the temple to offer prayers to the goddess Sheetala.
The temple is also a popular tourist destination and offers stunning views of the surrounding countryside.