Driving to Petra in a Rental Car: Access, the King's Highway and Parking

Petra sits at Wadi Musa, in southern Jordan. This is the town right beside the entrance to the site: hotels, restaurants and the visitor center are all clustered here, a few minutes' walk from the ticket office. In a rental car, this is where the road ends and the walking begins.

In Jordan you drive on the right, as in continental Europe. The main road network is in good shape and well signposted, but keep in mind that local driving can be brisk and distances take longer to cover than in Europe: livestock, unmarked speed bumps, police checkpoints and mountainous terrain all call for caution, especially late in the day.

From Amman, count on roughly 230 to 260 km, about 3 hours by the most direct route. You have two main options. The Desert Highway (Route 15) is the fastest and simplest: a straight, efficient expressway heading due south. It is the logical choice if you want to arrive quickly or only have one day.

The King's Highway (Route 35) is something else entirely: slower and windier, but spectacular. It runs through Madaba, the Crusader castle of Kerak and the magnificent Dana reserve, with breathtaking views over the gorges. Allow a good half-day if you stop along the way. Choose it if you have the time and want the drive itself to be part of the journey.

If you are coming from the south, the approach is shorter. From Aqaba, on the Red Sea, count on about 2 hours to Wadi Musa. It is a very convenient link for anyone combining beach, desert and ancient city in a single road trip.

Wadi Rum, the great red-sand desert, lies between Aqaba and Petra. Many travelers build a loop itinerary: Amman, Petra, Wadi Rum then Aqaba, or the reverse. From Wadi Rum, Petra is only a little over an hour and a half away, making the two sites easy to string together.

This table sums up the main routes to Wadi Musa. Times are indicative and assume relaxed driving without sightseeing stops. On the King's Highway, always allow extra: the scenery invites frequent halts.

Keep a safety margin so you avoid driving at night on mountain roads, which are poorly lit and frequented by animals.

A key point: you never drive inside the archaeological site. The car stays up top, in Wadi Musa. You park either at the visitor center, where the ticket office is, or at your hotel: many places in town have parking, often free for guests, which makes things simple.

From the visitor center, everything is done on foot. You pass through the entrance, then walk down the Siq, a narrow gorge roughly 1.2 km long, before the Treasury (Al-Khazneh) reveals itself between the walls. The site is vast: expect a lot of walking, and bring good shoes, water, a hat and sunscreen, as shade is scarce once you emerge from the Siq.

Plan on at least one full day on site, ideally two. One day lets you walk down the Siq, admire the Treasury and explore the heart of the site. A second day opens the way to the Ad-Deir Monastery, perched high at the top of hundreds of steps, and possibly Petra by Night, when the Siq and Treasury glow with candlelight. Arrive early in the morning: the light is better, the cool welcome, and the crowds still thin.

The sandstone that gives Petra its rose tones is fragile. Thomas R. Paradise's research on sandstone weathering at Petra ("Sandstone weathering and aspect in Petra, Jordan") shows that the stone erodes under the effect of solar heating, salts and thermal cycles, at a rate that varies with the exposure of each facade (scholar.google.com/scholar?q=Paradise+sandstone+weathering+Petra+Jordan). The practical lesson is clear: do not touch, scratch or ever climb on the monuments, already weakened by time.

Fill up before leaving the main towns or resorts: stretches of the King's Highway have few gas stations. Offline navigation is useful in areas without signal, and scout your hotel's parking in advance to avoid circling the steep lanes of Wadi Musa.

Finally, plan to arrive the evening before if you can, so you are ready the moment the site opens. A car safely parked at the hotel and a night on site beats a long drive the same morning, which would eat into your precious visiting hours.