I have never been to the city of Goa but i know that this place is very nice and we can easily go to the beaches here :)

golden triangle tour with haridwar is most wanted tour in India because the Most of the people do this tour because they believe in God. This tour improves our religious willpower and India has lots of religious places like Haridwar, Rishikesh and etc with 3 cities in India.

Among all the places i would say that visiting Haridwar is the best as it is being considered to be the Holy city of India :)

Delhi, Agra, and Jaipur have some best places to travel or to explore in India. Golden Triangle Tour with Mathura can give you the expedition which a leisure traveler wants from a country.

Taj Mahal is really special for India because it's included in the seven wonders of the world. Its wish of everyone to visit the Taj. This package covers all historical places and monuments.
overnight taj mahal tour

Shortlist what do you want to see
 

India is a country of diversity. You can have visited every type of Natural Beauty like Beaches, Hill Stations (Maharashrtra, Kerala), Rivers, Himalaya Mountains, Desert (Rajasthan). So I think first you should shortlist what type of place you want to visit, then it may become easy for you to shortlist.

Without visiting Gods own country you cannot conclude your India tour. If you wish to visit beaches in India, Goa, Kanyakumari and Kovalam has to be in your route map. The Mughal architecture can be seen around Delhi and Agra. Any hiking enthusiast cannot avoid a breath of Himalayas. So to conclude, if you are going for a India visit Kerala, Goa, Kanyakumari, Kovalam, Delhi, Agra, Jodhpur, Jaipur and Himalayas should be in your route map.

very helpful information i will share it to others,

Bombay and jaipur best place in India

Chandigarh and mohali is best place

Agra is the best amazing travel place. it has various beautiful monuments like Taj Mahal, Sikandra and etc. Their are many hotels in agra available in affordable price and categories.
Luxury Hotels In Agra

Agra is considered as the most historic city in the India. As it is the main city of Mughal Empire, this city has many heritage sights like Agra Fort, Sikandra and a beautiful piece of creation, Taj Mahal. same day taj mahal tour by train it gives you the best and comfortable tour.

Delhi, Agra, Jaipur, khajuraho and varanasi are the best places to visit in India these cities gives the most beautiful tour India's culture and history. if you are planning to go Varanasi then book this tour golden triangle tour with khajuraho and varanasi.

Bangalore, Mysore and Kerala

Taj Mahal is best place to travel in india which is famous all around world. same day taj mahal tour by car is one of the best way to travel all around agra. It will show you all destination of agra.
same day taj mahal tour