Hello guys .
I frequently visit jaipur n explore almost most all tourist place .
I would say that jaipur is worth going for small trips.
I would recommend all to make a road trip( if possible) because u see lots of nice site in between delhi to jaipur . N also it will be god to have ur own vehicle because most of the sites like forts n lakes are far from each other.
There are so many place where u can go . Thats u can search but I would recommend u to go few place atleast .
Nahargargh fort( largest canon), jaigarh fort, amer fort, hawa mahal( dont waste time if u dont have much) , janter mantar, jal mahal.
N chokhi dhani is must . its is awesom .food, puppet show, folk dance is something u should not miss.
Moreover there are few temple which I have not visited . So no comment on that.
Best time to go there is on rainy season prefer to go in july or in aug.
By road travel u can also visit bangargh fort( haunted place) which is almost 50 km from jaipur if u r comming from jaipur to delhi.