Get a Singapore Tourist Pass on Day One
Singapore's transport system is good enough that this one purchase changes how your whole trip runs. The Singapore Tourist Pass gives unlimited MRT and bus travel, and once you've got it, you stop thinking about routes and just go — which matters in a city where the best food is often a random-looking hawker stall two suburbs from where you're staying.
On food: skip the hotel breakfast. A proper hawker centre meal costs under $10 SGD and will be better than almost anything your hotel serves. Maxwell Food Centre and Tiong Bahru Market are both easy first stops and neither feels like a tourist trap. If you want a drink with a view, Clarke Quay and Marina Bay will charge tourist prices for it — Tiong Bahru and Holland Village have the same energy at local prices.
What's Actually Free
The Gardens by the Bay conservatories have specific free viewing hours — check the current times before you go, since this changes and it's easy to accidentally show up during a paid window. Little India and Chinatown reward slow wandering more than a checklist visit — go without a fixed plan and let yourself get pulled into whichever alley looks interesting. The Marina Bay Sands light show is free and worth timing your evening around, but arrive 20 minutes early if you want an unobstructed spot near the water.
Four Days, Roughly Mapped Out
Day one: land, get your Tourist Pass, ease in with Chinatown and a hawker lunch. Day two: Gardens by the Bay in the morning before the heat sets in, Marina Bay in the evening for the light show. Day three: Little India and Kampong Glam, both walkable from each other, both better explored on foot than by MRT hop. Day four: whatever you missed, plus one more hawker meal before your flight — don't save your last Singapore meal for the airport.
Things That Catch Australians Off Guard
Singapore takes its rules seriously — no jaywalking, no chewing gum import, no eating or drinking on the MRT. None of this is hard to follow, but it's worth knowing before you accidentally do any of it in front of a very unimpressed local. Carry a light jacket even in tropical heat — the air conditioning indoors and on the MRT is aggressive enough to be a genuine temperature shock after the street outside. Afternoon thunderstorms are common and usually brief; most attractions and malls are linked by covered walkways, so a sudden downpour is more an inconvenience than a trip-ruiner.
As a stopover, Singapore's real advantage is how little time it demands to feel worthwhile. You don't need two weeks to get something out of it — even a long layover broken into a few hours of hawker food and a walk through Chinatown beats sitting in an airport lounge.