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.
Religion has a strong influence on traditional ways of life.
Travel to the country has been restricted to visitors for many years and some areas are closed to foreigners. The country must be entered via India or Bangladesh. Your Passport to Safer Travel gives practical tips and advice for travelling independently around the world - safely.