Draa Valley Guide 2026: Morocco's Longest Oasis & Gateway to the Sahara

South of Ouarzazate the road tips over a low pass and a green river of palms opens up below. This is the start of the Draa Valley, and for the next couple of hundred kilometres it barely lets up — date palms in their hundreds of thousands, fed by an ancient river, hemmed by bare hills, with mud-brick kasbahs and walled villages strung along the water like beads. It is the longest oasis in Morocco, and it is the road that carries you to the deep desert.

The Draa is less dramatic than the gorges to the east, but it has a deeper magic: the slow, surreal contrast of lush green ribboning through some of the harshest land in Africa. Here's what to know.

#At a Glance

• Location: Southern Morocco, running south from Agdz through Zagora to M'hamid, following the Draa River
• Drive time from Marrakech: Around 4.5 to 5.5 hours to Agdz/Zagora (roughly 350 km via the Tizi n'Tichka pass and Ouarzazate) — confirm current conditions, as the pass can be slow in winter
• Drive time from Ouarzazate: Roughly 1.5 hours to Agdz (about 55 km), around 2 hours to Zagora (about 95 km)
• Best season: Spring (March to May) and autumn (September to November); the date harvest falls in autumn
• How long to spend: A full day to drive and explore the palmeraie and kasbahs; longer if continuing to the dunes
• Leads to: Zagora, M'hamid, and the great dunes of Erg Chigaga

#Morocco's Longest River and Oasis

The Draa is one of the longest rivers in North Africa, and the palm grove that follows it is generally counted as Morocco's longest — stretching well over 200 km from Agdz down to M'hamid. Estimates put the number of date palms in the valley in the millions, sustained by a centuries-old system of irrigation channels, locally called seguias and khettaras, that spread the water across the gardens.

There's a quirk worth knowing. For much of its lower course the Draa runs underground. From Zagora south the riverbed is often dry on the surface, yet the palms thrive because their roots reach down many metres to the water table below. The result is one of the strangest sights in Morocco: a band of dense green threading through an otherwise empty, sun-bleached landscape, with no visible river to explain it.

#Kasbahs, Ksour, and Living History

The Draa was a major artery of the old caravan trade, the route by which gold, salt, and goods moved between the Sahara and the cities of the north. That history is written into the valley in mud brick. Kasbahs — fortified family homes — and ksour — entire walled villages — line the route, some restored, many crumbling, all built from the earth they stand on.

Agdz, at the head of the valley, makes a good first stop, with the impressive Kasbah of Tamnougalt nearby. Further south, the towns thin out and the gardens take over. We like to walk guests a little way into the palmeraie, off the road, where the temperature drops under the canopy and you can see the layered farming the oasis depends on: date palms above, fruit trees and olives below them, and vegetables and barley at ground level. It's a system that has fed this valley for a thousand years.

#Sweet Dates and the Autumn Harvest

If the Draa has a single flavour, it's the date. The valley's groves — especially around Zagora — produce some of Morocco's finest, and the sweet, soft varieties grown here are prized across the country. The main harvest comes in autumn, roughly September into October, when the palms hang heavy and roadside stalls overflow with fresh and dried fruit.

Travel through at harvest time and you'll see the work first-hand: men climbing the tall trunks, baskets lowered on ropes, families sorting the crop in the shade. Stopping to taste dates straight from a grower, with a glass of mint tea, is one of those small, unhurried moments that a private journey makes room for and a rushed tour skips past.

#When to Visit the Draa Valley

Spring and autumn are clearly best. From March to May and again from September to November, daytime temperatures generally sit between 20 and 30°C — comfortable for walking the gardens and exploring kasbahs. Autumn has the added draw of the date harvest. Summer in the lower valley is genuinely fierce, often above 40°C, while winter is cooler and pleasant by day, though nights in the desert beyond can be cold.

Whatever the season, the light is kindest at either end of the day, when the low sun turns the mud-brick kasbahs gold and the palm fronds glow against the hills.

#Gateway to the Sahara

The Draa Valley is the doorway to one of Morocco's two great dune fields. The road runs south through the palms to Zagora, then on to M'hamid, the last village before the open desert. From M'hamid, 4x4 tracks lead out to the towering dunes of Erg Chigaga — among the highest in Morocco and far wilder and less visited than the better-known Erg Chebbi near Merzouga.

This is the route we recommend for travelers who want the deep, remote Sahara: fewer vehicles, bigger silences, dunes that roll to the horizon. Our guide to Erg Chebbi vs Erg Chigaga explains exactly how the two compare and which suits different kinds of traveler.

For a complete southern loop, many guests pair the Draa with the gorges to the east — descending the Dades Valley and walking through Todra Gorge on one arm of the journey, and following the Draa palmeraie to the dunes on the other. It's one of the most rewarding overland circuits in the country.

#Draa Valley FAQ

What is the Draa Valley known for? It's Morocco's longest oasis and palm grove, famous for its endless date gardens, its chain of mud-brick kasbahs and ksour, and its role as the gateway to the Erg Chigaga dunes.

How long is the Draa Valley palm grove? The palm grove stretches well over 200 km from Agdz in the north down to M'hamid at the edge of the Sahara.

How do you get from the Draa Valley to the Sahara? Follow the road south to Zagora and then M'hamid. From M'hamid, 4x4 vehicles cross the desert tracks to reach the dunes of Erg Chigaga.

When is the date harvest in the Draa Valley? The main harvest is in autumn, roughly September into October, when roadside stalls fill with fresh and dried dates.

Is the Draa Valley worth visiting? For travelers heading to Erg Chigaga, it's the natural route and a beautiful one. The contrast of green oasis and bare desert, the kasbahs, and the dates make it well worth slowing down for rather than rushing through.

What's the best time of year to visit? Spring and autumn offer the most comfortable weather, with autumn adding the date harvest. Summer is very hot in the valley, and winter nights can be cold once you reach the desert.

#Follow the Palms to the Desert

The Draa Valley deserves to be travelled slowly — long enough to walk into the palmeraie, taste the dates, and watch the oasis give way to open sand. On a private journey with Serenity Morocco Tours, you do exactly that, with a driver-guide who knows the kasbahs, the growers, and the desert tracks to Erg Chigaga.

Explore our Sahara journeys, browse our private tours, or see the full range of tours to plan your route south. If you'd like a taster of the country first, our day trips from Marrakech are a good starting point. When you're ready for the real thing, our travel designers will weave the Draa together with the Dades Valley, Todra Gorge, and the dunes into one unforgettable itinerary.