For foreigners travelling to Bhutan you will need to obtain a visa prior to entering. This can be procured through a Bhutanese tour operator like our company. To find out more please visit: http://www.tourism.gov.bt/plan/getting-to-bhutan#sthash.KiieRjgm.dpuf
Bangladesh, Maldivians & Indian nationals do not require producing visa while entering into Bhutan.
Minimum Daily package- All foreign tourists are required to pay a Minimum Daily Package in keeping with the Bhutanese policy of “High Impact, Low Impact” tourism. Please refer to the following link to find out further details like how much per person and what is included: http://www.tourism.gov.bt/plan/minimum-daily-package