Sesriem Canyon | Walvis Bay

Sesriem Canyon is a natural subterranean gorge located 4.5 kilometers from the main entrance of the Namib-Naukluft National Park. It is situated in the Namib Desert, approximately 310 kilometers south of Walvis Bay and 63 kilometers east of Sossusvlei.

Visual Characteristics

The canyon is 1 kilometer long and up to 30 meters deep, carved into sedimentary conglomerate rock consisting of cemented gravel and sand. The walls are vertical, revealing distinct layers of stone and mineral deposits in shades of ochre, tan, and grey. At the canyon floor, the width narrows to approximately 2 meters in certain sections, with seasonal pools of stagnant water and scattered camel thorn trees (Acacia erioloba).

Location & Access Logistics

Access is via the C27 or D826 roads to the Sesriem park gate. From the park office, a 4.5-kilometer gravel track leads directly to a designated parking area at the canyon rim. There is no public transport; access requires a private vehicle or a transfer from Sesriem Camp.

Historical & Ecological Origin

The canyon was formed approximately 2 to 4 million years ago by the Tsauchab River eroding through the tertiary conglomerate. It is a rare desert riparian ecosystem that sustains birdlife and small mammals through its ability to retain water long after the ephemeral river stops flowing.

Key Highlights & Activities

Walking the full length of the canyon floor is the primary activity, typically requiring 45 minutes. Visitors can observe the geological strata up close. Photography of the play of light on the narrow walls is most effective when the sun is directly overhead to illuminate the depths.

Infrastructure & Amenities

The immediate canyon area has no restrooms, shade structures, or food vendors. These facilities are located 4.5 kilometers away at the Sesriem Rest Camp. Cell phone signal (4G) is functional at the rim but disappears entirely once inside the gorge.

Best Time to Visit

The best months are May through September when temperatures are moderate. Mid-day is the best time for photography to avoid deep shadows on the canyon floor. Following rare heavy rains, the canyon may be inaccessible due to flash flooding.

Facts & Legends

The name "Sesriem" is Afrikaans for "six thongs," referring to the six lengths of ox-hide rope early settlers had to tie together to lower buckets into the canyon to reach the water at the bottom. A specific tip: the far end of the canyon often contains deep sand and requires sturdy footwear for the return ascent.

Nearby Landmarks

Elim Dune: 5.2km North

Sesriem Rest Camp: 4.5km East

Tsauchab River: 0.2km West

Namib-Naukluft Park Gate: 4.7km East