Yes, 4 days and 3 nights is sufficient to enjoy the highlights of the Golden Triangle Tour, covering Delhi, Agra, and Jaipur. This tour offers a time-efficient way to see the major landmarks in each cityโlike the Qutub Minar and India Gate (Delhi), Taj Mahal and Agra Fort (Agra), and Amer Fort, Hawa Mahal (Jaipur). If youโre short on time, this duration is perfect, though a longer trip allows for slower exploration and more experiences.