Naini lake
himalaya darshan view point
snow point(u have to take ropeway)
khurptaal
sariyatal
tea garden shyamkhet
naini devi mandir
pangoot(18 kms from nainital beautiful way)
I would suggest u to go to ranikhet(I have been there 3 days back along with nainital u can check my photo blog)... the way to ranikhet from nainital is amazing and u will get a clear view of himalayas from there.