The question is usually asked because Xinjiang gets confused with Tibet, where independent travel genuinely is not possible. The two are governed differently for visitors and the practical difference is large.
No permit, unlike Tibet#
Tibet requires a permit obtained through a tour operator, a booked itinerary and, on most routes, a guide. Xinjiang requires none of that. Your Chinese visa is sufficient, you buy your own train and plane tickets, and you decide your own route.
The exception sits at the far southwestern edge: the border areas approaching Pakistan need additional paperwork, which is why the Karakoram Highway is handled separately from the rest of the region.
What is actually different on the ground#
Checkpoints. Expect your passport to be checked repeatedly — entering markets, bus and railway stations, some public squares, and at road checkpoints between towns. Carry the passport itself at all times, not a photograph of it; a copy is not accepted anywhere it matters.
Security screening. Bag scanners and metal detectors at entrances to a great many ordinary places, not just transport hubs. Foreigners are sometimes directed to a separate desk. It is procedural rather than hostile, and it is slow.
Hotels. Only certain hotels are licensed to accept foreign guests, and the list is shorter here than elsewhere in China and changes. A booking made on an international platform can be refused at the desk. Confirm directly with the property that it takes foreign passports before you rely on it — this is the general rule about Chinese hotels, applied more strictly.
Short-notice closures. Roads, sites and whole districts can close without warning or explanation, and reopen the same way. Build slack into an itinerary and do not book non-refundable onward travel tightly.
Photography. Do not photograph checkpoints, police, military installations or security equipment. This is a rule with real consequences and it is easy to break by accident while photographing a street.
Practical points that are easy to miss#
Two clocks. The region officially runs on Beijing time, two hours ahead of solar time, while much of daily life locally uses unofficial "Xinjiang time". Always ask which one a departure, an appointment or an opening hour refers to.
Ramadan changes opening hours and food availability in Uyghur areas — worth checking against the year you are travelling.
Distances are continental. Urumqi to Kashgar is 1,500 km. This is not a region to fit around the edge of another trip.
A VPN is not a substitute for planning. Connectivity restrictions in Xinjiang have historically been tighter than the national norm, so treat offline maps, offline translation and downloaded tickets as necessities rather than backups.
Is it worth going?#
For travellers who want the part of China that looks least like the rest of it, yes — Kashgar's old city, the Sunday livestock market, the Karakoram approaches, the Turpan ruins and the Tarim mummies in Urumqi have no equivalent further east.
Go with the security environment understood in advance rather than discovered, keep your documents in order, and accept that the itinerary is provisional. The Xinjiang and Kashgar guide covers the region city by city, and the visa guide covers the entry rules that get you into the country in the first place.