In Banglore City 1.Banneraghatta 2.Nandhi hills it is located in northbanglore almost 60-70 kms from silkboard if you go early morning climate will be good ,chill,enjoyable like dodapetta in ooty. 3.Parks(lal,cubbon)if family,kids accompanying you. 4.Iskon Temple 5.Shiva temple(Old Airport Road, Bangalore) behind theTotal mall(previously Kids kemp). 6.If you have twodays plan you can cover mysore in oneday. 7.shopping mall,commercial street
also visit Shivasamudram falls as menuvenki said , Nandi hills is a place where ou should reach early morning so that you can see the sun raise from the clouds i use to start at 2 AM with friends to reach there by 4AM. Mysore Highway.. there are many places in Mysore highway which are not famous , just need to travel by self and explore those temples and hills water flows etc ... but where ever you go be safe and stay close to crowds don't even think about going lonely places. . cuz there will be hell lot of thieves etc .... Enjoy maadi
Nandi hills are one of my favorite attractions of this region. I really like this ancient hill fortress. These hills are open for the visitors form 6 AM to 10 PM. Its name was driven from the Nandi Bull statue that is located in these hills. During the reign of the Cholas these hills were known as the Ananda Giri.
I don't know about bangalore much but i have heard from some where that Banneraghatta is the best to visit you can try.
you can also visit 1. Ulsoor lake 2. Big banyan tree 3. Innovative film city 4. Mantri mall 5. if interested in temples then to malleshwaram
My favorite places in Bangalore are: [h=3]vidhana soudha Lalbagh Botanical Garden Cubbon Park Ulsoor Lake Tipu Sultan's Palace and Fort[/h]