[PLACEHOLDER: first-hand photo — early light at Hegra.]
One day in AlUla is tight, but you can still see the two things most people come for. The trick is to start early and not try to do everything.
Morning — Hegra
Book the earliest Hegra tour of the day. The light is soft, the air is cool, and you will beat the midday heat. Allow roughly half a day including transfers.
Midday — rest & the Old Town edge
Break for lunch and a rest through the hottest hours. If you have energy, wander the edge of the restored Old Town while it is quiet.
Late afternoon — Old Town & a sunset
Return to the Old Town as the light drops — mud-brick lanes and the citadel view are best late in the day. If you can, drive to Elephant Rock for sunset to end on the desert.
What you will miss
One day leaves no time for Gharameel, a balloon ride, Dadan/Jabal Ikmah, or a proper desert night. If those appeal, give yourself a second day — see the full 2-day itinerary.