On arrival in the Delhi airport railway station, proceed directly for Nainital by road. On arrival, check in to the hotel. After refreshing yourself at the hotel in Nainital, go on a sightseeing tour, beginning with boating on the famous Naini Lake (at your own cost) and visit to the holy Naina Devi Temple. After that, visit famous tourist spots like Naina Peak, SnowView and Lands End etc. In the evening, enjoy shopping at the Mall Road. Dinner and overnight stay at the hotel.