Ein Avdat: The White Canyon of Zin

Ein Avdat is the strangest kind of desert hike: five kilometres of canyon cut into soft white chalk, with water at the bottom of it. It is a side gorge of Nahal Zin, the largest wadi in the Negev, and the spring at its floor never stops — which is why, in the Byzantine period, monks moved in and carved cells, shelves, benches, stairs and water channels straight into the walls.

The scale is small and the impression is not. The main fall drops about 15 m into a pool roughly 8 m deep, split by a small dam. The walls are pale enough to hurt your eyes at midday and turn apricot an hour before sunset. Nubian ibex work the ledges as though gravity were optional.

Getting there. Highway 40, south of Sde Boker. There are two entrances: the lower one, below Midreshet Ben-Gurion, gives you the streambed; the upper one is a viewpoint only, with no access down to the water. In high season the park runs one-way, north to south, so the standard plan is to enter low, walk up the canyon, and climb the ladders out to the top — which means arranging a car or a lift at the upper gate. Without one, walk in and turn back the same way.

Good to know:

The pools are off-limits. Rangers enforce this consistently; do not plan on swimming.
Gates typically close mid-afternoon (roughly 4 PM, an hour later in summer time), and last entry is earlier — arrive in the morning.
Passover week is genuinely crowded, with queues on the ladders.
Carry more water than a 5 km hike suggests. There is no shade on the rim, and none of the water in the canyon is for drinking.

Day 1

Sde Boker to the canyon rim

Ben-Gurion's Tomb, Midreshet Ben-Gurion → Ein Avdat upper entrance 5 km ↑ 220 m

Navigate this day

Short in distance, steep at the end. The route starts on the ridge above the wilderness, drops into the chalk gorge, and finishes climbing out of it.

Segments

The view from the tomb 1 km ↑ 0 m 📍 Map

Midreshet Ben-Gurion → Ein Avdat lower entrance

Paved path along the ridge, then a road descent

Start where David and Paula Ben-Gurion are buried, on a ridge with the whole Wilderness of Zin dropping away beneath the terrace. He chose the Negev deliberately, and standing here it is obvious what he was arguing for. The site is open around the clock and free. From there, drop to the lower gate. About 30 minutes.

About this place

Midreshet Ben-Gurion, also known as Midreshet Sde Boker, is a community settlement and an educational center in southern Israel. Located in the Negev next to kibbutz Sde Boker, it falls under the jurisdiction of Ramat HaNegev Regional Council. In 2024 it had a population of 1,570.
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Photo: Amos Meron · CC BY-SA 3.0
Into the chalk 1.5 km ↑ 40 m 📍 Map

Ein Avdat lower entrance → Lower pools

Gravel canyon floor

The walls close in and go white. This is soft chalk, eroded into a gorge with strikingly smooth, sculpted sides, and it carries sound the way a stairwell does. Poplars appear along the wet line on the floor — the first sign of the spring ahead. About 40 minutes.

About this place

Chalk is a soft, white, porous, sedimentary carbonate rock. It is a form of limestone composed of the mineral calcite and originally formed under the sea by the accumulation and lithification of hard parts of organisms, mostly microscopic plankton, which had settled to the sea floor. Chalk is common throughout Western Europe, where deposits underlie parts of France, and steep cliffs are often seen where they meet the sea in places such as the Dover cliffs on the Kent coast of the English Channel.
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Photo: kallerna · CC BY-SA 4.0
The waterfall and the pools 0.8 km ↑ 30 m 📍 Map

Lower pools → Main waterfall

Rock steps beside the water

The centrepiece: a fall of about 15 m into a pool roughly 8 m deep, divided by a small artificial dam, with the spring feeding it year-round. Look up and along the ledges for Nubian ibex, which are common here and largely indifferent to hikers. Swimming is prohibited and enforced. Around 30 minutes with stops.

About this place

The Nubian ibex is a desert-dwelling species of goat found in mountainous areas of northern and northeast Africa, and the Middle East. Historically considered a subspecies of the Alpine ibex, it is now recognized as a distinct species. The wild population is estimated at 4,500 mature individuals, and it is classified as vulnerable by the International Union for Conservation of Nature.
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Photo: netzach farbiash · CC BY 2.5
Monks' caves and the ladders 1 km ↑ 130 m 📍 Map

Main waterfall → Canyon rim

Cut steps, metal ladders and rungs, exposed

The steep finish. Byzantine monks cut cells into these walls and furnished them from the rock itself — shelves, benches, stairs and water systems, still legible. Above them the route becomes a via-ferrata-style climb of fixed ladders and rungs out of the gorge. Straightforward for anyone comfortable on a ladder, but it is one-way, with no turning back once you commit. About 40 minutes.
The rim above Zin 0.7 km ↑ 20 m 📍 Map

Canyon rim → Ein Avdat upper entrance

Flat, exposed desert plateau

Out on top, in full sun, with the gorge you just climbed now a thin white slot in the ground and Nahal Zin running off to the horizon. The Nabataean city of Avdat sits a short drive south, and a combined ticket makes the pairing worth it. About 15 minutes to the gate.

About this place

The Wilderness of Zin or the Desert of Zin is a geographic term with two meanings, one biblical and one modern Israeli, which are not necessarily identical.
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Photo: 12 tribus de Israel.svg: Translated by Kordas 12 staemme israels heb.svg: by user:יוסי 12 staemme israels.png: by user:J · CC BY-SA 3.0