The classic first India route
If India is a deep end, Rajasthan is the corner with a ladder. The tourist infrastructure is decades old, the trains connect everything, and every city is built around a fort you can see from your hostel rooftop. This loop takes two to three weeks. Start and end in Delhi, and book train sleepers a few days ahead on the IRCTC app or via your hostel — sleeper class runs ₹300–600 between these cities, 3AC roughly double, which in 2026 means most legs cost less than a coffee at the airport you flew into.
Delhi, briefly, then Jaipur
Give Delhi two nights to find your feet: Jama Masjid and the Old Delhi spice market lanes one day (eat parathas at the century-old stalls off Chandni Chowk), Humayun's Tomb and Lodhi Gardens the next for calm. Then take the train to Jaipur — the Ajmer Shatabdi does it in under five hours. Jaipur's headline is the Amber Fort, honey-coloured and ridge-mounted (₹550 foreigner entry); go at 8am and walk up from the lake rather than queueing for jeeps. In the pink-walled old city, climb Nahargarh at sunset with half the city's teenagers and watch kites rise off ten thousand rooftops. Hostel dorms across Rajasthan run ₹400–800 in 2026.
Pushkar: the pause
A bus or short train hop via Ajmer (3 hours total, ~₹250) brings you to Pushkar, a temple town wrapped around a small sacred lake. It is a place to stop moving: ghat-side sunsets, ₹150 thalis, rose gardens, and the low-effort hour's climb to Savitri temple for dawn over the desert edge. The town is holy — no meat, no eggs, officially no alcohol — and the reset is welcome. If your timing lands in late October or November, the Pushkar Camel Fair fills the dunes with fifty thousand animals and twice as many people; book beds far ahead.
Jodhpur: the blue city
Bus onward to Jodhpur (5 hours, ~₹350). Mehrangarh is the fort by which all other forts should be measured — 120 metres of sheer wall rising off a rock plateau, with an audio guide (included, and excellent) narrated by the current maharaja's family. Below it, the old city is genuinely blue, a maze of indigo cubes best seen from the fort ramparts at sunset. Drink makhania lassi at the clock tower market, eat mirchi vada from the famous stall beside it, and sleep in a haveli guesthouse under the fort walls.
Jaisalmer: the desert
The night train from Jodhpur reaches Jaisalmer around dawn (6 hours; sleeper ~₹300). The fort here is different — a living one, golden sandstone, with a quarter of the town still resident inside its walls. The reason everyone comes is the overnight camel safari onto the Thar dunes. Book through a hostel with real reviews, expect ₹2,000–3,500 including dinner, and choose the version that sleeps on blankets under the open sky rather than in a fixed tent camp. The camels grumble like old doors, the sunset is enormous, and at 2am you wake to a sky so thick with stars the constellations are hard to pick out of the noise.
Udaipur: the soft landing
A long travel day by bus (or train via Jodhpur) brings you south to Udaipur, ~₹500–700. After the desert, a white city folded around lakes feels like a different country. The City Palace is worth its ₹400 ticket, but Udaipur is mostly about rooftops: every guesthouse has one, all facing Lake Pichola and the floating palace, and evenings dissolve into thalis and lake breeze. Take the local ferry-boat across to Ambrai Ghat, watch the palace lights come on, and plan your exit — an overnight train or a cheap flight returns you to Delhi.
When and how much
October to March is the season; May and June are brutally hot. Daily budget: ₹1,500–2,500 ($18–30) covering dorm, three meals, entries and transport, with forts and the safari as your main line items. Carry small notes, drink filtered refills, and say yes to every rooftop chai.