The back story
Wild Riyadh: Wadi Hanifah, the Escarpment and the Dunes
A desert valley reborn as wetlands, cliffs and red dunes.

Photo Credit
Image courtesy of © Peter Dowley · CC BY 2.0 via Wikimedia CommonsRiyadh’s natural side, from the restored wetlands and palm groves of Wadi Hanifah below Diriyah to the cliffs of the Edge of the World on the Tuwaiq escarpment and the red sand dunes to the south-west, with a directory of the places in our guide. Facts from Visit Saudi and the Aga Khan Award for Architecture.
Riyadh grew from an oasis town in the valley of Wadi Hanifah, and the desert has never been far away. Today the valley’s restored wetlands and palm gardens make a green corridor along the city’s western edge, the Tuwaiq escarpment ends in sheer cliffs above the plain to the north-west, and the red dunes begin beyond the city to the south-west.
This is a short, honest guide: Riyadh’s nature is about landscape, light and space more than wildlife, and it is at its best in the cooler months and at the ends of the day.
Wadi Hanifah: a valley restored
Wadi Hanifah, the longest and most important valley near Riyadh, runs past Diriyah and the western districts. Its restoration as wetlands and a green corridor of paths, palms and picnic places won the Aga Khan Award for Architecture in 2010. Walk the stretch below At-Turaif, the UNESCO-listed mud-brick capital, between palm gardens and the water as the evening cools.
Above the wadi on the western edge of the city, the Diplomatic Quarter was landscaped with native planting, parks and walking paths along the escarpment, a scheme also recognised by the Aga Khan Award for Architecture.
The escarpment and the dunes
North-west of Riyadh, about 100 kilometres from the city, the Tuwaiq escarpment ends in sheer cliffs above the plain at Jebel Fihrayn, the place known as the Edge of the World. The last stretch of the drive is off-road, so go with a licensed operator in a four-by-four. To the south-west, the red sand dunes are the nearest true desert to the city, for dune drives, sand-boarding and sunset camps with licensed operators listed by Visit Saudi.
A desert valley restored as a green corridor of water, palms and paths, on the edge of a capital.
Feature: the Tuwaiq escarpment
The Tuwaiq escarpment is a great limestone range that runs for some 800 kilometres through the heart of the Arabian Peninsula, and Riyadh lies just to its east. At the Edge of the World the land simply stops, and the old plain stretches away below the cliffs. Go for sunset in the cooler months, keep well back from the unfenced edges, and carry plenty of water.

Photo Credit
Image courtesy of © Peter Dowley · CC BY 2.0 via Wikimedia CommonsDid you know? The restoration of Wadi Hanifah as wetlands and parkland won the Aga Khan Award for Architecture in 2010.
Our advice
Our advice: visit Wadi Hanifah in the late afternoon and stay for the evening, and plan desert trips for October to April. Book the Edge of the World and the dunes only with licensed operators in four-by-fours, carry water, and keep away from cliff edges. Leave no rubbish in the desert.
Why it's on our list
- Wadi Hanifah: a valley restored
- The escarpment and the dunes
- Feature: the Tuwaiq escarpment
- Our advice
Location
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