This list comes from overland months on the continent rather than from one highlight tour: local buses, dry-season windows, and mornings that started at a terminal before six. I have written it in the order I wish someone had handed it to me, and two of these tips each cost me a full day to learn.
1. Match the season to the region you actually care about
The continent runs several climates at the same time, so the dates you pick decide which half of the map is even open. One window per trip is usually enough; two means a long internal flight and, often, a wet arrival.
- May to September for the Andes. Dry air, clear ridgelines and the most dependable trekking days around Machu Picchu and across Peru and Bolivia.
- December to March for the coast. Warm weather and fully awake cities in Brazil, Argentina and Uruguay, with late dinners and street festivals running past midnight.
- June to November for the Amazon. Lower water opens the trail networks and pushes wildlife toward the narrowing channels, which is when spotting gets easier.
- November to March for Patagonia. Long daylight and open trails, but the wind does whatever it wants, so pack layers and keep one spare day.
I choose one of those four before booking anything else, because the alternative is a route that works on one half of the map and is closed on the other. The calendar also decides what each day feels like: dry-season mornings in the Andes start cold and clear, and a coastal evening in December stays warm well past midnight.
2. Buy the long legs before anything else
Buses are the spine of travel here, and the good ones sell out days ahead in high season. I book the intercity coaches first, then let everything else improvise around them. A seat on an overnight service is cheaper than a hotel night and moves you while you sleep.
- Check the departure terminal when you book, not on the day. Secondary cities often have two or three, and they are not close to each other.
- Look up the real duration before you plan the following morning. Cusco to Arequipa is a full night, and the Santiago to Puerto Natales run eats an entire day.
- Ask at the counter whether the coach has a bathroom and a reclining seat for anything over six hours. It sounds fussy until hour nine.
Terminals are worth ten minutes of attention. Arrive with time to find the right counter, keep the ticket somewhere reachable without unpacking the bag, and photograph the registration plate of the coach. In smaller cities the departure bay is often an open yard rather than a hall, and the useful information sits on a whiteboard nobody translates.
3. Give altitude a full day of nothing
Cusco sits at roughly 3,400 m and Machu Picchu at about 2,430 m, and the difference between them is enough to ruin a tight itinerary. My first day at height now contains no museum, no hike and no early alarm, only water, a slow walk and a meal.
Opening hours work against you as well. Ruins and parks often start admitting visitors in the early morning and close their gates to afternoon entries, so the altitude day and the ticket day should never be the same day.
Two days is the minimum I give myself in Cusco before anything with steps. The first afternoon is a slow walk to the plaza and back, the second is a short climb, and only then does the route resume. Altitude does not care how fit you are, and it has wrecked tighter itineraries than mine.
4. Eat where the queue of locals is longest
Food is the cheapest research tool on the continent. In Peru I eat ceviche at lunch rather than dinner, in Argentina I leave room for a proper steak in the evening, and in Brazil the queue outside a bar at eight tells me where the night is going.
- Market halls are the best value for a travelling budget: one dish, a stool, and the same price a street stall charges.
- Meals run late almost everywhere here. Arriving at a restaurant at seven often means eating alone in a room set for later.
- Keep one local dish per country as a way of ordering. It costs little and it tells you more about the place than a viewpoint does.
5. Book the big sights in advance, leave the rest loose
The famous places have hard limits, and the limits move with the season. Entry tickets for Machu Picchu, boat spaces in the Galapagos and refugio beds in Torres del Paine all tighten weeks ahead, while the rest of the continent stays flexible until a day or two before.
- Reserve the two or three fixed points of the route first, the ones the trip exists for.
- Leave the gaps between them open. Weather in the south and river levels in the north both change plans at short notice.
- Print or download confirmations. Signal disappears exactly where the checkpoints are.
Two of those fixed points are worth checking months ahead rather than weeks: Machu Picchu sells timed entry slots, and Galapagos boats and park permits have real capacity limits. The markets, the day hikes and the city walking can all be arranged the evening before, so they do not need to be planned in January.
6. Learn ten phrases, then stay aware
Spanish or Portuguese gets you through the whole continent, and outside the main tourist areas it changes the trip from watching to taking part. Ten polite phrases and numbers up to a hundred cover markets, terminals and most hotel desks.
Attention matters too. Distances are long, travel days run late, and conditions differ between a capital city and a village two buses away. I keep copies of documents separate from the originals, carry a photocopy of my passport, and check local advice for the specific region rather than for the country as a whole.
The phrase list that matters is short: hello, please, thank you, how much, where is the bus, and I do not speak the language. Add numbers and the names of two dishes and you can order a full meal without pointing at anything on the counter.
7. Keep one day unbooked, and admit when a plan fails
I once stood in a terminal at eleven at night waiting for a night bus that had been cancelled three days earlier, because the timetable I had screenshotted was a repost from the previous season. The lesson was not to trust screenshots; it was to reconfirm the big legs the morning of travel.
That spare day also catches the good surprises: a market morning in Cusco, an unplanned ferry crossing, or the detour to Salar de Uyuni, Iguazu Falls or the Perito Moreno glacier that a rigid plan would have cut. The continent rewards a schedule with slack in it.
That slack also absorbs the messes: a strike at the border, a hostel that has given your room away, a coach leaving from a different terminal entirely. On my worst day I walked eleven kilometres between two depots in the rain, and the empty morning was the only reason the trip still held together.
If you only act on two of these, take the first and the last: fix your season early, and leave one day with nothing in it.