Slot Canyon Atlas

Atlas › Oman - Western Hajar

Snake Gorge (Wadi Bimah)

verified ACA 3C Extreme flood risk Bilad Sayt, OM

Oman's signature canyon: long abseils, jumps, and swims through a deep limestone slot in the Western Hajar, with one of the most committing flash-flood profiles in the Middle East.

The two branches share a name (Snake) and confuse newcomers: the West (Bimah, the short branch) is a walk-through with minimal vertical content, while the East (Bani Awf, the long branch) is the full technical day. Commercial operators run the East branch from Muscat. Wetsuit standard in winter water. Dress modestly outside the water for Omani cultural norms.

Logistics

ManagerOpen access on Sultanate of Oman lands
PermitNo formal permit currently required. The Royal Oman Police historically issued advisories and occasional access restrictions after fatalities; current practice is open access with strong weather-warning enforcement. Verify locally before descent.
Distance2.5 mi
Elevation~591 ft loss
Time2.5 to 4.5 hr (3 min approach, 3 hr descent, 10 min exit)
TechnicalThe classic Western Hajar slot. ACA 3C2 II (v3a5 IV per ropewiki). 3 rappels, longest about 50 m (164 ft) on the East branch (Wadi Bani Awf, the long Snake), with shorter 5 m and 25 m drops; the West branch (Wadi Bimah, the short Snake) has minimal rappel content. Both branches feature jumps into pools, mandatory swims, and natural water slides through a deep limestone slot.
SeasonDec to Apr
Flood riskExtreme. The 2014 incident trapped 11 tourists from Dubai during a sudden storm; a 1996 fatality is recorded. The slot has near-vertical walls with no escape between rappels. Royal Oman Police and PACDA issue weather warnings that are not advisory: respect them.
Vehicle access4WD required for the upper trailhead via Bilad Sayt; the shuttle route is about 7 km
CrowdPopular, often with commercial guided parties
Coordinates23.206, 57.3957

Sources