Mount abu is like a small heaven on earth. I have to the place once with my family for 2 days stay. However when I went it was summer time, which was actually not preferrable time to visit due to hot climate.
However the place has amazing hills, when you come from Abu road city to Mount abu, you will find amazing zig zag sloppy roads uphill, and it will take almost 2 hours to reaach the top of mount abu, where there are many tourist hotels. We stayed at one of the hotel in front of Nakki lake, the hotel name is lake view. Next day morning, we took city bus tour, starting from morning around 6 oclock. The bus has visited almost all famous spots in the Mount abu, all the nearby temples, headquarters of brahma kumaris. Achalgarh fort, and the sunset view.
We enjoyed the day throughout.
Feel like to visit the place again somewhere in the October this year, as that time it will be really nice climate over there.