A Bhutan visa is almost certainly required for a trip to Bhutan. Bhutan's government is working to preserve the country's cultural heritage by implementing a "High Value, Low Impact Tourism" policy. With the exception of a few neighbouring countries, most visitors to Bhutan will require a visa. If you want to visit wonderful Bhutan, you can contact Bhutan Inbound Tour. For more info visit here: https://www.bhutaninbound.com/bhutan-visa