Trucks often double as buses in remote areas. The fare is usually standardized according to the distance, but agree on the fare in advance. A short passenger line continues from Huancayo to Huancavelica. The Southern Railroad runs between Arequipa to Lake Titicaca and Cuzco. Services are cheap and fairly comfortable, but not particularly safe.
Boat travel is important in Peru's eastern lowlands.
We encourage you to verify any critical information with the relevant authorities before you travel. This includes information on visa requirements, health and safety, customs, and transportation.