Uzbekistan runs on Uzbek som, UZS, and still feels cash-first. ATMs are common in Tashkent, Samarkand, Bukhara, and Khiva, but much less reliable in rural areas, so withdraw before leaving the main cities. Cards work more often at bigger hotels, supermarkets, and some museums, but small guesthouses, bazaars, and taxis often want cash. Some card terminals add a 1% to 3% surcharge. At ATMs and card machines, always choose UZS and decline dynamic currency conversion. The old black-market exchange game is basically dead, so use banks, exchange bureaus, or ATMs.

Uzbekistan splits into three useful zones. The west and northwest, Khiva, Nukus, Aral Sea side, are desert, very dry, and rough in summer, often above 40°C, with cold windy winters that can drop near -5°C in the north. The central Silk Road belt, Samarkand, Bukhara, Khiva, has hot dry summers and chilly winters. Tashkent and the Fergana side get a bit more winter rain and feel slightly softer. Mountain areas near Chimgan are cooler, good for hiking from May to September, and skiing from December to March.

The biggest real risk is transport, especially long road trips, night driving, and informal drivers. Violent crime is low in the main cities. Day-to-day hassle is more about taxi overcharging, unofficial helpers, and inflated prices near tourist sites. Pickpocket risk is highest in bazaars, stations, and busy transport hubs, so keep valuables zipped and in front. Tashkent, Samarkand, Bukhara, and Khiva are generally easygoing. Avoid the Afghanistan border area, and be careful around some Tajik and Kyrgyz border zones where restrictions and security issues can change.

Trains are the best deal for most routes. Uzbekistan Railways runs the main network, with Afrosiyob on the Tashkent, Samarkand, Bukhara corridor. Tashkent to Samarkand starts around 250,000 UZS on high-speed services, and booking ahead matters. For buses, official fare examples showed Tashkent to Bukhara at 89,000 UZS and Tashkent to Khiva at 135,000 UZS, but comfort is less predictable. Yandex Go is the easiest city taxi app in Tashkent, Samarkand, and Bukhara. In Tashkent, metro and bus rides cost 2,500 UZS electronic or 3,000 UZS cash.

Tap water is best treated as unsafe unless you know the place filters it. Drink filtered or bottled water, be careful with ice, and carry basic stomach meds. Summer brings dehydration and heat stress, especially in the desert cities, while mountain areas can bring altitude issues. Air quality can be poor in winter, especially in Tashkent, the Fergana Valley, Karakalpakstan, and Khorezm. Medical care for serious problems can be weak outside major cities, so good insurance with evacuation cover is a smart idea. Do not buy medicine on the street.

A local prepaid SIM is cheap and worth getting. Ucell is a strong pick for city use, while Uzmobile is better if the trip includes more rural stretches. Beeline and Mobiuz are also common. Ucell packages start around 9,000 UZS for 1 GB, 25,000 UZS for 5 GB, and 65,000 UZS for 20 GB. Beeline starts around 10,000 UZS for 1 GB and 30,000 UZS for 5 GB. Buy at Tashkent Airport for convenience or in a city carrier shop for more choice. Bring your passport, registration usually takes 10 to 30 minutes.

Uzbek is the main language, and Russian is very useful, especially with older people and outside tourist cities. English exists in some hostels, hotels, and tour desks in Tashkent, Samarkand, Bukhara, and Khiva, but it drops fast in stations, taxis, bazaars, and smaller towns. A translation app helps a lot. Learning a few Uzbek or Russian basics makes daily travel much smoother.

Daily life is polite, fairly relaxed, and more traditional once you leave the main tourist lane. People are often warm and curious, and tea invitations are normal. Dress modestly as the default, especially at mosques, shoulders covered and nothing very short. Headscarves are not required in general, but carrying one for religious sites is useful. Tipping is optional, small round-ups are fine. Haggling is normal in bazaars, souvenir stalls, and with many taxis, but not for train tickets, hotels, or most restaurant bills. First-time visitors are often surprised by how useful Russian still is.

Food is filling, meat-heavy, and good for a budget. Plov is the classic, then samsa, shashlik, lagman, manti, and non bread everywhere. Simple meals often land around 25,000 to 65,000 UZS, which fits the usual 3 to 5 USD budget anchor. Street snacks and market food help keep costs down, especially around bazaars and chaikhanas. Tea is the standard drink and usually cheap. In Samarkand and Bukhara, old-city places can charge more, so two or three streets away usually gives a better deal and more local atmosphere.