Indian visitors can bring in their own vehicles. For the entry of the foreign cars, the Road Safety and Transport Authority (RSTA): www.rsta.gov.bt will have to endorse the documents. But we strongly recommend that you use our cars and the services of the local drivers as the narrow and winding roads in Bhutan may pose a challenge for you.
For further information please visit www.mohca.gov.bt or email the Department of Immigration at bhutanimmi@druknet.bt