You may make a short trip to Bishnupur, the temple town of Bankura district.
This place was formerly known as Mallabhum because it had been ruled by Malla kings for centuries. It is well known for its lavish architecture imprinted on hundreds of terracotta temples.
Places to visit here:
a. Rasmancha - built in 1600 A.D.
b. Pancha Ratna Shyamrai temple - built in 1643.
c. Jorebangla temple - built in 1655.
d. Lalji temple - built in 1658.
e. Madan Mohan temple - built in 1694.
f. Dalmadal cannon - built in 1742 to combat Maratha invasion.
Also, don't forget to visit Bishnupur museum.
Happy exploring!