Edge of the World Cliff Trail

The Edge of the World Cliff Trail is the main walking route to the best-known viewpoint on the Tuwaiq escarpment, a long limestone cliff line that runs through the centre of Saudi Arabia. The trail sits on Jebel Fihrayn in the Huraymila area of Riyadh Province, roughly 90 to 120 kilometres from Riyadh city, or about 1.5 to 2 hours by road. There is no public transport, so access is by self-drive in a 4x4 or high-clearance car, or on a guided day tour with hotel pickup from Riyadh. The final approach is on an unpaved desert track, and a sedan can struggle on the sandy and rocky sections. The northern route is open at all times, while the southern route through the acacia-lined wadi passes a locked gate that opens only on Fridays and Saturdays. No permit is known to be required for the northern approach, though conditions and access rules can change, so visitors often check with a local tour operator before travelling. From the parking area the path climbs for about 2 km one way on a wide, firm surface of compacted dirt and rock. The ascent is steady rather than technical, and the exact height gain has not been verified, so the route is classed as easy, although the length and heat make water essential. There is almost no shade along the way, and the plateau is open to strong wind and direct sun for most of the day. The trail ends at the cliff edge, where the escarpment drops sharply to the plain below. Exposure at the rim is severe, there are no railings, and visitors are advised to keep well back from the edge, especially in wind. The sweeping views over the lower plain and the long line of cliffs are the main landmark, and the natural turn-around point is the rim itself. The return follows the same path, taking about 1 to 1.5 hours for the round trip plus time at the viewpoint. No water sources, huts or shelters exist on the route, and mobile signal can be patchy, so hikers carry their own water, food and an offline map. Sunset draws the largest crowds, and leaving the plateau in daylight is strongly preferable because the track is hard to follow in the dark.