Rajasthan works best as a circuit rather than a single stop. Jaipur, Jodhpur, Udaipur, Jaisalmer and Pushkar each grew from a different princely state, and their forts, palace styles, cuisines and even wall colours differ noticeably. Trying to see the state from one base means spending most of the trip in a car.
The geography shifts as you move west. Jaipur and Pushkar sit in the Aravalli foothills with rocky hills and lakes; Udaipur is the greenest, built around a chain of artificial lakes; Jodhpur marks the edge of the arid zone with its blue old city beneath Mehrangarh; and Jaisalmer sits in the Thar desert proper, all yellow sandstone and dunes.
What makes the state unusual is how much of its architecture is still in daily use. Havelis have become hotels and museums, stepwells still anchor neighbourhoods, and the old walled cities remain working bazaars for textiles, jewellery, blue pottery and leatherwork. Craft is not a souvenir industry here so much as a continuing economy.
Rajasthan suits heritage travellers, photographers, families and anyone interested in craft and food. It is demanding between April and June, when daytime temperatures routinely exceed 40°C and sightseeing has to be squeezed into mornings and evenings.