The Grand Discovery

Morning in Rabat: the Kasbah of the Udayas, blue-and-white lanes falling to the river mouth, and the Chellah, a Roman city the storks have taken over. Then north through cork oak and olive country, climbing into the Rif. You reach Chefchaouen as the light goes gold and the blue walls start to glow.

Most visitors photograph Chefchaouen for two hours and leave. You have a whole day. We walk before the crowds wake, when the blue is soft and the streets belong to cats and old men. Late morning, a Rifian family welcomes you into their kitchen to make khobz in a wood-fired oven and rghaif on a flat iron. Afternoon free — or climb to the Spanish Mosque for sunset.

South to Volubilis, where a Roman city sits alone in wheat fields — mosaics still on the floors of houses abandoned 1,700 years ago. You'll have it nearly to yourselves. Then Moulay Idriss, Morocco's holiest town, and lunch with a tasting at a Middle Atlas wine estate, vines the Romans planted here first. Into Fes by evening.

Fes el Bali has 9,000 lanes and no cars. Our guide is a Fassi whose family has been here for generations — she opens doors that stay shut for tour groups. The tanneries from a rooftop, the al-Qarawiyyin (the world's oldest continuously operating university, founded by a woman in 859), a brass-beater's workshop, a bakery where the neighbourhood brings dough.

Most operators force Fes to the Sahara into one brutal nine-hour day. We refuse. Instead: Ifrane's improbable alpine chalets, the cedar forest at Azrou where Barbary macaques come down to the road, high plateau where nomads still move with the season. A night in Midelt between two mountain ranges, so you arrive at the desert rested rather than wrecked.

Down the Ziz valley — a green river of date palms cutting through bare rock, one of the great drives anywhere. Past Erfoud and Rissani, where the caravans from Timbuktu once ended. Then the dunes appear: 150 metres high, apricot at midday, blood-orange at dusk. Camels at golden hour, then your camp — real beds, en-suite, hot water, and Amazigh drums under more stars than you have ever seen.

Sunrise over the erg — worth the alarm, every time. Then a morning that no brochure can stage: tea in the tent of a nomad family who still move with the water, the women of Khamlia who trace their roots to Mali and whose Gnaoua music is trance and prayer at once. Afternoon to sandboard, ride, or lie in the shade doing gloriously nothing.

West along the old caravan road. Todra Gorge closes to fifteen metres wide with 300-metre walls above — you walk the river floor with the light coming down like it's through a window. Then into the Dades, where earthen kasbahs crumble above almond groves and the rock formations look like something is watching you.

A slow day where the valley opens up. Walk the terraces with a local farmer — figs, almonds, barley, an irrigation system a thousand years old and still argued over weekly. Through the Valley of Roses, where in spring the whole air smells of it. In the evening you cook with the family who host you: tagine buried in embers, bread on the fire, nobody in a hurry.

Aït Ben Haddou rises out of the riverbed like a sandcastle for giants — a UNESCO ksar, and the backdrop of Lawrence of Arabia, Gladiator and Game of Thrones. We cross with a local family who still live inside the walls. Then the Tizi n'Tichka, 2,260 metres, switchbacks and views for an hour, and down into Marrakech.

Marrakech rewards someone who knows it and punishes everyone else. Morning: Bahia Palace, the Saadian Tombs, the Ben Youssef Medersa's tilework. Afternoon in the souks with a guide who knows which brass is real and which is Chinese, and how to haggle without either side losing face. Sunset at Jemaa el-Fna, from a terrace, above the smoke.

This is the day other companies cannot offer you. We drive into the High Atlas to the valley where Jaouad grew up. You are not visiting a 'Berber family experience' arranged by an agency — you are a guest of his people, in Tashelhit, with bread from the oven, tea poured from height, and an afternoon that ends when it ends. If there's a wedding or a harvest, you'll be in it.

A last slow breakfast on the terrace. Depending on your flight: the Majorelle garden, a hammam, or one final wander for the things you talked yourself out of buying. Jaouad takes you to the airport himself. Most guests message from home within the week. Many come back.