Broadly safe for most visitors, with only routine travel precautions needed. Public health and infrastructure are well developed.
Regional breakdown
Most trips to Bhutan move along a narrow corridor in the west of the country. Travellers usually fly into Paro, then drive an hour east to the capital Thimphu. From there, the standard route pushes over the Dochu La pass to Punakha, the old winter capital in a warmer river valley. Neither official advisory guidance nor official advisory guidance flags any of these places for extra caution right now. Central Bhutan draws visitors who want more time on the road. Bumthang, often called the spiritual heart of the country, holds a cluster of old temples and monasteries. Trongsa sits on a ridge halfway between west and centre and holds the largest dzong in Bhutan. Roads here are narrow, winding and prone to landslides during the summer monsoon, especially between June and September. Eastern Bhutan, including Mongar, Trashigang and the route down to the Indian border at Samdrup Jongkhar, sees far fewer travellers. There are no specific advisory warnings for this region, but medical facilities are basic and evacuation times are long. The high Himalayan north, including trekking routes such as the Snowman Trek, brings altitude risks above 4,000 metres and very limited rescue options.
Recent advisory changes
The official advisory guidance last updated its Bhutan page on 10 December 2025. That update added new information about dual nationals returning to the UK, inside the entry requirements section. The official advisory guidance does not warn against travel to any part of Bhutan. It points travellers to general guidance on insurance, health and personal circumstances rather than to a specific risk zone inside the country. The official advisory guidance reissued its Bhutan advisory on 20 October 2025 after a periodic review, with no changes. Bhutan stays at Level 1, Exercise Normal Precautions, which is the lowest of the four US advisory levels. There is no ordered departure, no authorised departure and no flagged region. Consular services for travellers in Bhutan are handled Embassy in New Delhi, since there is no US embassy inside the country. Both governments treat Bhutan as one of the calmer destinations in South Asia at the moment. Though that picture can shift quickly with weather, road closures or regional tensions.
What travellers should know
Independent travel is not really an option in Bhutan. Most foreign visitors must book through a licensed Bhutanese tour operator and pay a Sustainable Development Fee; travellers should check current rates before booking, as they can change. Indian nationals follow a separate system. Plan visas, permits and the daily fee well before arrival, because airlines will check paperwork at check-in. Paro is the only international airport and flights are weather-dependent, so build a buffer day into onward plans. Health and altitude are the main practical concerns. Thimphu sits at about 2,300 metres and many trekking routes climb much higher. So altitude sickness is a real risk for anyone going fast or going high. Hospitals in Thimphu can handle routine care, but serious cases are usually evacuated to Bangkok or Delhi. Travel insurance with helicopter rescue and medical evacuation is worth checking line by line. Roads are mountainous and night driving is best avoided. Carry cash in ngultrum or Indian rupees, since card acceptance is patchy outside the main hotels in Thimphu and Paro.