get settled in Shimla find decent place to stay.. then start roaming around in the Shimla ridge here and there..
first visit all the religious places in the day time before 4pm. So that you can njy the mall road stuff in the evening time..
must visit temples:: Jakhu temple :: You can take cab , by walk you can go.. but its too steep.. decide and then go..
or by rope way..
:: Kali baadii :: its near SBI office.. towards AG office.. you can visit any time.
::: SANKAT MOCHAN :: AGAIN HANUMAN'S temple.. must visit..
:::Tara devi Temple :: Must visit Temple.. the view the relief and the beautiful place.. you can go by bus ,cab ,by trek.. its up to you.. but please do visit this place..