Bhutan Consular Information Sheet: Travel advisory from the U.S. State Department. Includes briefs on visa requirements, medical facilities, traffic conditions and customs and traditions.
Bhutan Tourism Corporation Limited: General and travel information on the country, its people, visa requirements, currency, festivals and contact details of the Bhutan Tourism Corporation Limited.
Tourism Authority of Bhutan: Overview of entitlements, surcharges, filming, festivals and travel agents.