DELHI

1. Red Fort - The Red Fort is a historic fort in the city of Delhi, capital of India. Nearly 200 years, it was the main residence of the emperors of the Mughal dynasty, until 1856. It is located in the centre of Delhi and houses a number of museums.

2. Qutub Minar - The Qutub Minar, a UNESCO World Heritage Site in the Mehrauli area of Delhi, it is the most popular monument in India. The red sandstone tower of Qutb Minar is 72.5 meter high.

3. India Gate - The India Gate is a war memorial to Undivided Indian Army soldiers who died during World War I, located astride the Rajpath, on the eastern edge of the "ceremonial axis" of New Delhi, India, formerly called Kingsway.

4. Lotus Temple - The Lotus Temple, located in Delhi, is built in the shape of a lotus flower was completed in1986 it is set among the lush green landscaped gardens. Notable for its flowerlike shape, it has become a prominent attraction in the city.

5. Old Delhi - Old Delhi or Purani Dilli was founded as a walled city of Delhi, India, founded as Shahjahanabad in 1639, when Shah Jahan, the Mughal emperor at the time, decided to shift the Mughal capital from Agra. It offers spectacular pieces of architecture, a mouthwatering variety of food, and a living, breathing piece of history.

JAIPUR

1. Amber Palace - Amer Fort is located in Amer, Rajasthan which is located 11 kilometres from Jaipur, the capital of Rajasthan. Amber fort was declared as UNESCO World Heritage Site is one of the most well-known and most-visited forts in India.

2. Hawa Mahal - Hawa Mahal or the 'Palace Of The Winds' located in the heart of the beautiful Pink City of Jaipur, is one of the most famous tourist attractions and a prominent landmark of the city on its rich cultural and architectural history.

3. City Palace - Jaipur is the first designed city of medieval India. The city is divided into nine blocks and the royal palace is situated at the centre of the city. The City Palace complex is spread over a large area occupying one seventh of the old city of Jaipur.

4. Jantar Mantar - Jantar Mantar is an astronomical observatory used to measure the distances and positions of celestial objects. India has a total of five such observatories the largest of which is in Jaipur. 

5. Jal Mahal - Jal Mahal is a palace in the middle of the Man Sagar Lake in Jaipur city. This majestic scene makes the Jal Mahal Jaipur’s most photographed monument but unfortunately the exploration of the actual palace is off restrictions to the majority of visitors to be transformed into an ultra exclusive restaurant. 

MATHURA 

1. Sri Krishna Janmabhoomi Temple - The temple is believed to be the birthplace of Lord Shri Krishna and it is considered the holiest place in Mathura. Other attractions here are a marble statue of Lord Krishna as well as small shrines of various Gods and Goddesses. 

2. Dwarkadhish Temple - Dedicated to Lord Krishna, the temple is a must visit for its beauty and architecture. The entrance boasts of Rajasthani style architecture with an open courtyard in the centre as well as beautifully carved pillars and a stunning painted ceiling.

3. Gita Mandir - Also known as the Birla Mandir, this is a popular attraction thanks to its beautiful structures and heritage. One of the main sights is the 18 chapters of Bhagavad Gita inscribed and illustrated on the pillars of the temple.

4. Vishram Ghat - Out of the 25 ghats Mathura has to offer, Vishram Ghat, the bath and worshipping spot on the banks of the river Yamuna, is the most important one as it is believed that Lord Krishna rested on this Ghat after killing Kansa.

5. Kusum Sarovar - This is the place where Radha used to collect flowers and meet Lord Krishna. Apart from its religious significance, this reservoir is a popular day spot for tourists visiting Mathura.