Travel within Afghanistan is difficult and dangerous due to the ongoing hostilities there. The only real option is to hire a taxi, although there is a bus system in Kabul. If you take a taxi, understand that haggling the rate is expected and they do not use meters. Travel overland is discouraged outside of major urban centers, although there are limited car hire facilities in the city of Kabul. If you do choose to rent a car, consider hiring a driver or a guide. Boat rentals that ply the inland waterways are also available. There is no train system here.