Lake tour :
Sattal
naukuchiatal
khurpatal
Bhimtal
naini lake Sightseen :
naini peak
naina Devi temple
Tiffin top
snow point
zoo
Eco garden cave
Suicide point Must visit Mall road in night.
if u have time then don't miss Mukteshwar which is more beautiful than Nainital.
Naini lake boat ride
Naina peak
one can also take 7 view points tour also it ll cost you approx. 700-1k with cab n guide..
Tibetan market some nearby places- Mukteshwar (approx 46kms from Nainital adventure sports and famous Mukteshwar temple)
Naukuchia taal(paragliding) - approx. 25kms from Nainital
1)Naini Lake - boating
2)Lovers Point
3)Suicide Point
4)Himalaya View
5)Naina Devi Temple
6)7 taal-bhimtal,mallital,tallital,naukuchiatal
7)Day out at Mukteshwar to:-
Ghante waala mandir
Apple gardens
Tea gardens
Shiva temple