Dubai is two cities that do not resemble each other. The Creek — Deira and Bur Dubai — is dense, low, commercial and about a century old. Downtown, the Marina and the Palm are fifteen to twenty-five years old and built at a completely different scale.
Two days splits cleanly along that line, and the order matters less than the timing. From about May to September the middle of the day is genuinely unusable outdoors, so build both days around a morning, a long indoor afternoon and an evening.
Day one: the Creek
Early. Metro Green Line to Al Ras and into the Gold Souk — though note many shops do not open until mid-morning. The Spice Souk is beside it.
Mid-morning. Walk down to the Creek and along the dhow wharfage, where wooden boats load for Iran, India and Somalia. This is a working port, open to walk through, and it is the most surprising thing in the city.
Then take an abra across the water. One dirham, cash, boats leave when full. Five minutes and it is the best value in Dubai.
Late morning. Al Fahidi — the wind-tower quarter, free to walk, with the Coffee Museum in it. Then Al Shindagha along the waterfront for the pearling history, which is the story of what this place was before oil.
Afternoon. Indoors. Al Shindagha will take you through the hottest hours, or retreat to a café.
Evening. Back across the Creek, or eat in Deira — Yemeni mandi, Iranian kebabs, Pakistani karahi, all for very little. Al Seef if you want a waterfront table.
Day two: Downtown
Early. The Museum of the Future on the first slot, booked days ahead. Two to three hours, and the building is the best piece of architecture in the city.
Late morning. Metro one stop to Burj Khalifa/Dubai Mall and into the mall — for the aquarium window, which is free from the mall floor, and lunch out of the heat.
Afternoon. At the Top. Book a non-prime slot ending shortly before sunset — there is no time limit once you are up, so you get daylight, dusk and the lit city for roughly half the sunset price.
Evening. Down for the Dubai Fountain, every half hour after dark and free. Stand on the Souk Al Bahar bridge rather than the mall promenade — fewer people and the tower is directly behind the water.
What to book before you arrive
The Museum of the Future and the Burj Khalifa, both days ahead. Everything else can be decided on the day.
If you have a third day
Abu Dhabi for the Grand Mosque and the Louvre — two hours each way on the E100 bus, and the mosque needs a free timed slot booked online. Or Hatta in the mountains, which is the corrective to everything else you will have seen.
In the city: the Jumeirah Mosque tour, which is the only structured chance most visitors get to talk to an Emirati at length, and Alserkal Avenue in the afternoon.
The heat rule
November to March, all of the above works normally. From May to September, do not plan anything outdoors between about eleven and four. Walk in the morning, go indoors at midday, come out again after five. This is not caution; it is how the city itself operates.
The one thing to check before you fix the dates
Ramadan. It moves about eleven days earlier each year, and during it eating, drinking and smoking in public during daylight are restricted for everyone, attractions run reduced hours, and live music largely stops.
It is a genuinely interesting time to be here and the evenings are extraordinary, but it is a different trip. Check the dates before booking a beach-and-brunch holiday into the middle of it. The full rules are here.
Distances
Dubai is about fifty kilometres end to end and the districts are far apart. Deira to the Marina is forty-five minutes on the metro or half an hour in a taxi with clear roads. Do not plan a morning in the souks and a lunch in JBR without allowing for that.
The itinerary above deliberately keeps each day in one half of the city for this reason.
Weekends
The UAE weekend is Saturday and Sunday. It moved from Friday–Saturday in January 2022 and a great deal of published advice still has not caught up.
Friday is a working day with a shortened schedule, and Friday midday prayers close many souk shops for a couple of hours. Weekend evenings at the malls and the fountain are the busiest of the week.