Start your day by visiting the Red Fort, a UNESCO World Heritage site and a symbol of India's rich history and culture.
Next, head to Jama Masjid, one of the largest mosques in India, located near the Red Fort.
Visit Raj Ghat, a memorial dedicated to Mahatma Gandhi, India's Father of the Nation.
In the afternoon, visit Humayun's Tomb, another UNESCO World Heritage site and a masterpiece of Mughal architecture.
End your day with a visit to India Gate, a war memorial located in the heart of the city.

Start early and drive to Agra, home to the iconic Taj Mahal, one of the Seven Wonders of the World. Spend the morning exploring the Taj Mahal and its surroundings.
Next, visit Agra Fort, a UNESCO World Heritage site that served as the main residence of the Mughal emperors until 1638.
In the evening, visit Mehtab Bagh, a garden complex located across the Yamuna River from the Taj Mahal, for a stunning view of the Taj at sunset.

Drive to Jaipur, the capital of Rajasthan, also known as the Pink City.
Start your day with a visit to the Amber Fort, a UNESCO World Heritage site and an excellent example of Rajput architecture.
Next, visit the City Palace, a complex of palaces, courtyards, and gardens that served as the residence of the Maharaja of Jaipur.
In the afternoon, visit Hawa Mahal, also known as the Palace of Winds, a stunning facade with intricate latticework.
End your day by visiting Jantar Mantar, an astronomical observatory built by the Rajput king Sawai Jai Singh.
This itinerary covers the major attractions in each city in a short amount of time. However, keep in mind that the pace may be hectic, and you may need to adjust the itinerary based on your interests and energy level.