Why one day is wrong.

I have made this trip from Beirut more times than I can count, often with editors visiting the region for the first time. The single mistake I see again and again — even from people who know better — is treating Petra as a stop. A morning in. A photograph at the Treasury. Out by lunchtime so the bus can make it to Wadi Rum before sundown. The cruise tours from Aqaba do it that way because their schedule has no give. There is no excuse for anyone arriving by air to repeat the mistake.

Petra is not a monument. It is a city of around twenty thousand at its peak, carved and built across more than four hundred sites that you can actually visit. The Siq is the entrance. The Treasury — Al-Khazneh — is the first room. The rest of the house takes two more days to walk through. You do not understand the scale of the Nabatean engineering until you have stood at the High Place of Sacrifice and looked down across the bowl of the city. You do not understand why this place was a trading capital until you have hiked the Monastery trail and seen the elevation, the defensibility, the water-channel network that crisscrosses every wadi.

So: three days. Three nights in Wadi Musa. A ticket priced for the longer stay. Mornings starting before the gate opens. Afternoons that include time on a hotel rooftop with mint tea, because three days of climbing in this terrain will show you the muscles you have neglected.

The back trail to the Treasury.

The first photograph everyone wants is the Treasury through the slot of the Siq. The second is the Treasury from above. The first is achievable on day one if you are at the gate when it opens at six. The second is the back-trail walk and it is the single best decision I can offer you for this trip.

The trail is called Al-Khubtha. It begins near the Royal Tombs in the main valley and climbs the cliff that forms the east wall of the Treasury plaza. About ninety minutes of steady stair-climbing — Nabatean stairs cut into the rock, not modern reconstruction — gets you to a viewpoint that looks straight down on the Treasury facade. You see the entire plaza below you. The crowd looks like ants. The light at eight in the morning, with the canyon still half in shadow, is the photograph the souvenir books exist to imitate.

Hire a Bedouin guide at the trailhead. A few young men from the local Bdoul tribe wait there with tea — pay one of them. The path is not always obvious and there are unmarked drops. The guide will also show you the carved cisterns and the small worn shrine halfway up that no signage marks. Allow three hours round trip including the time you will spend at the top, refusing to leave.

Do this on day two, in the morning. Day one belongs to the canonical Siq-Treasury-Royal-Tombs walk that gets you the inside-the-canyon photographs. Day two is the bird's-eye day. By the third afternoon you will not believe you only had three.

The Monastery hike. Early or not at all.

Ad Deir — the Monastery — is the second great facade at Petra and in some ways the more impressive of the two. It is larger than the Treasury, sits in higher and wilder country, and demands an eight-hundred-stair climb to reach. The climb is what filters the crowds. By eleven in the morning the stairs in summer are an oven; in winter they are merely steep. Either season, start early.

Plan for late morning at the top. There is a small Bedouin tea cafe on the platform across from the facade — sit, drink tea, look at it for an hour. Then walk fifteen minutes further to the viewpoint marked "the end of the world" — the cliff edge over the Wadi Araba and the rift valley below. On a clear winter day you can see Israel and the Negev across the haze. The light there at noon is unusable for photography and perfect for sitting.

Descend slowly. The stairs are harder going down than up if your knees are not young. Lunch in the valley at the Basin restaurant — it is a buffet, it is not great, it is convenient, that is the entire pitch. Then nap, frankly, before whatever you have planned for the afternoon.

The night show. Skip it.

Petra by Night runs Monday, Wednesday, and Thursday evenings. Candles line the Siq from the entrance to the Treasury. A small group of musicians plays flute and rebab in the plaza. You sit on a mat in the sand. Someone serves sweet tea. The website promises silence and revelation. The reality is that two hundred people walk in with you, talking, and the silence the brochures sell is impossible to find unless you can lag at the back of the line by several hundred meters, which the staff will not allow you to do.

I went the first time and felt I had paid to be on a stage set. I went the second time, years later, hoping I had been wrong, and I was not. If you have already walked the Siq twice in daylight you do not need the candle version. Use those evenings instead for early dinners on Wadi Musa rooftops and bedtime by ten. You will need the rest for day three.

Where to stay in Wadi Musa.

The town of Wadi Musa sprawls up a hillside above the entrance to Petra. The hotels are scattered by altitude. The lower you stay, the less walking at the end of long days. The higher you stay, the better the view and the worse the climb home.

• Movenpick Resort — at the gate, the most convenient location in town. Decent pool, a breakfast terrace overlooking the entrance road. Not architecturally interesting; very practical.
• Petra Guest House — literally inside the archaeological park boundary, the closest building to the visitor center. The most atmospheric setting, simple rooms, decent restaurant. My recommendation if you want the early-morning entry to feel like home.
• Petra Moon Hotel — mid-range, well run, walking distance to the gate.
• Avoid the budget cluster on the upper hill unless you are young, fit, and on a strict budget. The walk back uphill at nine pm in the dark wears thin.

Book at least two months out for October-November and March-April peak. December and January are quieter and colder; pack a real jacket.

What comes after. The Wadi Rum and Aqaba combination.

Petra alone is a long flight for what amounts to four nights including travel days. Most people I send come for nine or ten total and the loop that earns the time is Petra, then Wadi Rum, then Aqaba — south, south, sea — before flying back from Aqaba airport or returning the four hours to Amman.

Wadi Rum is ninety minutes from Petra. Two nights at a Bedouin desert camp. Four-by-four through the wadis on day one, a longer trek or a horseback hour at sunrise on day two. The camp is the trip. I have written about Wadi Rum separately — read that piece for the camp-selection question, which is the only question in Wadi Rum that matters.

Aqaba is one more hour south, on the Red Sea. Two nights of lying still. The reef wall is twenty meters off the public beach in places. The fish dinners at the corniche restaurants are good and the prices are reasonable. There is a direct Royal Jordanian flight back to Amman, or a longer drive if you want to see the Dead Sea on the way north.

Eight nights total: three Petra, two Wadi Rum, two Aqaba, one Amman buffer at either end. This is the loop that justifies the airfare. Anything shorter and you are forcing a region that rewards patience.

Six questions before you book.

Is one day at Petra enough?

No. One day gives you the Siq, the Treasury, and a dazed walk back out under afternoon sun. The cruise crowd does it that way because they have to. If you are flying in from anywhere else, give it three.

What is the back trail to the Treasury?

The Al-Khubtha trail. It climbs from the main valley up to a viewpoint above the Treasury. Done at first light on day two, you have the photograph the Siq crowd will line up for hours later.

Is Petra by Night worth it?

Skip it. The crowd is large and the silence the brochures promise is impossible to find. Spend the evening on a Wadi Musa rooftop instead.

Where should I stay?

Movenpick at the gate for convenience, Petra Guest House for atmosphere, Petra Moon for mid-range. Avoid the upper-hill budget cluster unless the climb back doesn't bother you.

How does Petra combine with Wadi Rum and Aqaba?

Drive south. Three nights Petra, two Wadi Rum, two Aqaba. Eight nights total including buffer in Amman. This is the loop that justifies the flight.

What should I wear?

Hiking shoes with grip, long trousers, a scarf. October-April you want layers — cold canyons in the morning, hot exposed slopes in the afternoon. Modesty rather than strictness for the dress code.

The food and the evenings in Wadi Musa.

Wadi Musa is not a food destination. It is a gateway town, and the restaurant scene reflects that — most places exist to feed travelers between long climbs. That said, a handful of rooftops are worth your evening attention and they cluster within walking distance of the main hotels.

Al Wadi is the standard recommendation: a Bedouin-style restaurant on a terrace, mansaf and maqluba and the standard Jordanian grills, decent prices, friendly staff, occasional musicians. My Mom's Recipe is the smaller, better-cooked alternative — a family-run restaurant in a converted house, with daily home-style cooking that varies based on what the matriarch has decided to make that morning. Order whatever the waiter recommends; the menu is more theoretical than the daily specials.

For a single splurge, the Movenpick has a rooftop bar that catches the sunset over the gate to Petra. The food is ordinary; the view and a single glass of wine are the point. Jordan's wine industry is small but real — Saint George and Jordan River are the labels you will see, both drinkable.

Breakfast is a function of where you stay; most hotels include it and most are competent. The Petra Guest House breakfast on the terrace overlooking the entrance road is the best version. Pack a few things for the trail — bananas, dates, almonds — because mid-walk you will want them and the in-park concessions are limited.

Field notes from the road.

Some practical things I have learned across enough Petra visits to lose count. Carry small Jordanian dinar notes — five and ten — for the Bedouin tea sellers along the trails, the donkey riders at the High Place who are usually children, and the small handicraft stalls run by women from the local Bdoul community in the upper valley. Buying a piece of silver jewelry or a small embroidered pouch directly from one of these women is the cleanest version of the souvenir question and the money goes where it should.

Bring more water than you think. The visitor center sells small bottles at inflated prices; the Basin restaurant in the central valley is the last reliable refill before you head up either the Monastery stairs or the High Place. Two liters per person per full day is the floor in any season warmer than December. The fountains marked on the older park map are mostly dry now.

The Treasury plaza is busiest from about ten in the morning to two in the afternoon — the cruise day-trippers from Aqaba arrive in that window. Plan your photographs and contemplative time around it. First thing in the morning gives you the canyon-shadow Treasury reveal; late afternoon gives you the orange-light departure walk. The middle hours are for the high country, where the crowds thin out by altitude.

The local Bdoul Bedouins were resettled out of the cave dwellings inside Petra in the 1980s, into the village of Umm Sayhoun on the ridge above. Many still work in the park as guides, donkey owners, and stall keepers. Their relationship to this site is older than tourism. The good guides among them — and there are good guides — are the difference between sightseeing and understanding what you are looking at. Pay them, tip them well, and learn the names of the people you spend time with.

One last thing: take the King's Highway from Amman if you have the time. It is two extra hours each way and crosses the Wadi Mujib gorge — Jordan's Grand Canyon in miniature, eighteenth-dynasty Mukawir on the cliff above, the Dead Sea visible to the west. The Desert Highway is faster and forgettable. The King's Highway is part of the trip.