Traveller's cheques can be exchanged at the Bank of Bhutan branches. Accommodation varies from hotels in the capital to guesthouses and cottages elsewhere. A large number of local dialects are spoken due to the isolation of many villages. Nepali is common in the South of the country. The temperatures drop dramatically as this is the monsoon period.
Nights are cold.
The country has a fairly good internal road network. The Northern regions of the High Himalayas have no roads. The main form of transportation. IDP is required. Due to the high terrain altitude sickness would be a problem for some and medical evacuation is difficult.