Chile is well connected from north to south via flights and buses. But it’s trickier to travel from east to west, and south of Puerto Montt because of the unusual landscape comprising glaciers and mountains. Long-distance buses are the best way to go up and down the country. For travelling to remote areas, you can hire your own car. Trains are useful only in certain parts, like Central Chile. You can also consider low-cost airlines: they are sometimes cheaper than long-distance buses—if you don’t mind missing out on the scenery on the way.