Domestic air services are provided by LAB, TAM and AeroXpress. Be prepared for delays, cancellations and general unreliability. Bolivia's road network is not good, mainly because of the lack of paved roads. Most long-distance buses depart in the evening and travel through the night. If you want to see the countryside between towns, you're better off catching a truck, a popular mode of transport among campesinos.
Trucks are half the price of buses, but can be rough going.
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