You will reach Delhi by late in the evening and directly will check in your hotel. Delhi is India's capital and thus you will get all kind of transportation facilities here. It is connected to all the pats of India in the best way. You have hell lots of places in Delhi which represent the ancient as well as modern India.
Once you are done with your breakfast you will start your journey to explore the capital. Some places you will make your visit will be Qutub Minar, Red Fort and even Humayun's Tomb. This will take your entire day. You will spend the night at Hotel.
In the morning you will take your flight for Bhubaneshwar. You will check in your hotel and leave for sightseeing by noon. You will make a tour to various temples of the city including PARASURAMESWARA TEMPLE and LINGRAJ TEMPLE. The former temple is as old as 650 AD and the later was built in 11the century. Then you will also visit Dhauli which is complex build in the Ashoka's Kingdom. Spend the night at hotel.
You will start your road trip to Puri after your morning breakfast which is just a kilometer away from Bhubaneshwar. You will enter the hotel and rest till noon. Then you will start your trip to exploring the Temples here. Jagannath Temple, Loknath Temple and many others are included in the list. You also have great monasteries to visit and a great beach where you can relax.
This day you will leave for Konark where you will visit the most popular Sun Temple which is as old as 13th century and is dedicated to the Sun God. You will get to see some great carvings in this temple along with gigantic scultures of elephants as well as warrior horses. You will also get to see scenes from the famous battles in Indian history on the walls of this temple. Then you will leave for Bhubaneshwar from there and reach hotel. You can rest or spend the time as per your leisure for the rest of the day.
You will board your flight for Kolkata early in the morning. Yu will get a service from airport to your hotel where you will check in and rest till the noon. Then you will start your journey to visit the destinations like Victoria Memorial, Jain Temple, Fort Williams, Zoological Gardens, Old Court House Street, Dalhousie Square, and the world famous Howrah Bridge. Stay overnight at the hotel.
One you are done with your breakfast you will start off your day to visit the city. Kolkata is a city where you will find oceans of people. It is a very crowded place yet the early mornings of this place is just mind blowing. Traffic less roads, open spaces to move and groups of people enjoying the serenity and quietness of the city are the add-ons of this city. A trip in the Tramp is a must. You will also be taken to places like The Victoria Memorial, The Dhakuria Lakes, The Maidan, and also The Strand Road Promenade.
You will leave for Guwathi by air early in the morning and check in the hotel. The Kamakhya Temple, devoted to Goddess Parwati is a must visit in Guwahati. Apart from this you will also make a visit to Umananda Temple, Nabagraha Temple and Sukleshwar Temple.
From Guwahati you will take an early morning flight to Varanasi and check in the hotel from there. You will leave to visit Sarnath by the noon which is a place where Lord Buddha used to preach. Stay at hotel for the rest of the night.
You will make an elephant safari at the central park early in the morning. This will be done till the noon and after your lunch you can start off for the Jeep safari at the central park itself. Rest day will be spend as per your leisure.
This day you will make a visit ot one of the tribal village nearby and take a jeep safari in the park. You will then get back to your hotel and relax for the rest of the day.
After a road trip of almost 5 hours you will get back to Guwahati. You will check in the hotel and relax for the rest of the day.
By noon you will board flight for Bagdogra from where you will leave for Darjeeling through road. Darjeeling is a very popular hill station on India and is popular for having highest race course in India.
Leave for Tiger Hill early in the dawn to see the best sun rise view. The glorious reflection of the first rays of sun on the peak of Mt. Kunchenjunha is something which is unmatchable view. You will then drive to the very popular Tibetan Monastery which is located at Ghoom. Ghoom is a one of the oldest area where you will find a great and enlightening sculpture of Lord Buddha.
After your breakfast you will start your road trip to Pelling. It is yet another beautiful township where you can locate some great scenic views. Spend your night at the hotel.
You will leave for your one hour drive for Gangtok after your breakfast. It is the capital of Sikkim and is very popular as the nature's blessing. You can find some of the best views of India in this place along with some great destinations to roam around. You will visit the Namgyal Institue for Tibetology here along with the Chorten which is the memorial of dead people. You will also be taken to see some great monasteries in Sikkim along with the Palace grounds. The Palden Tondup Cottage Industries is also a must visit here.
Leave for Kalimpong after your breakfast. This is also a hill station where you will find many popular tea estates and excursion for different views of Himalayan Ranges.
You will start you trip to Bagdogra airport from where you will have ot board you flight for your last destination Delhi. Rest in the hotel for the entire day.
You will be taken to the Delhi airport from where you can continue with your next plan.