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Silhouettes of trekkers standing against the red glow of the Erta Ale crater at night

The Night Trek to the Crater Rim

Three hours by head torch across the lava

There is no road to the top of Erta Ale. Every visitor walks the last stretch, and almost everyone does it at night: temperatures on the lava plain can be unbearable in daylight, so groups eat dinner at the Dodom base camp, wait for the air to cool and set off by head torch, usually between about 7 and 9 pm.

The trail climbs gently for roughly 10 km across old lava flows and takes most groups about three hours, with short rests. It is not technical, but the ground is uneven and sharp, and the heat and darkness make it harder than the numbers suggest. Camels carry mattresses, water and food up to simple stone shelters on the rim, where you sleep for a few hours after visiting the crater.

Top things to do at The Night Trek to the Crater Rim

Walk under the stars

Far from any town, the Danakil sky is extraordinary. On moonless nights the Milky Way stretches overhead as you walk — switch off your torch at a rest stop and look up.

Watch the glow grow

For much of the climb you can see the red glow of the crater reflected on the gas plume ahead of you — the best motivation there is for the final hour.

Sleep on the rim

After the crater visit you sleep on a thin mattress in a roofless stone shelter or out in the open on the caldera rim. It is basic, warm, and unforgettable.

Descend at dawn

Groups usually leave the rim soon after sunrise to get down before the heat returns. The walk down, in daylight, shows you the lava landscape you crossed in the dark.

Trekkers with head torches resting on the lava at night during the Erta Ale climbA wide field of ropy black lava on the flank of Erta Ale

How to get to The Night Trek to the Crater Rim

  • The trek starts at the Dodom base camp, the last point reachable by 4x4, reached on the second day of most tours from Mekele or on the first day from Semera.
  • Afar scouts, a guide and armed escorts walk with the group; camels are loaded at base camp.
  • If you cannot walk, ask operators in advance whether a camel ride is possible for part of the way — it is sometimes arranged, but not guaranteed.

Insider tips

  • Carry at least 2–3 litres of water in your own daypack, even though camels carry more.
  • Wear closed hiking shoes with solid soles — lava is sharp enough to cut sandals and trainers.
  • Bring a head torch with fresh batteries, plus a spare.
  • Walk at the group’s pace and stay with your scout. Do not wander off on the lava in the dark.
  • Keep a light layer for the rim: it is warm, but can feel cool and windy in the early hours after a sweaty climb.

Best tours that include The Night Trek to the Crater Rim

These licensed expeditions are the practical way to reach The Night Trek to the Crater Rim — transport, permits, Afar escorts and meals are all arranged for you:

Simple stone-and-thatch shelters at the Erta Ale base camp 3-day camping from €352
🕒 3 days 📍 From Mekele

3-Day Danakil Depression Tour with Camping

A budget-friendly camping expedition from Mekele that covers the three essentials — Erta Ale, the salt flats and Lake Afrera — with sleeping mats, meals and drinking water provided. Expect basic but well-organised camps and a proper sense of how remote this place is.

  • Erta Ale volcano with a night under the stars
  • Lake Afrera and the salt flats
  • Camping gear, meals and water included
Live availability

Book Erta Ale & Danakil tours

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Stand on the rim of Erta Ale

A night walk across the lava field, the glow of the crater at midnight and sunrise over the Danakil. Compare licensed tours with Afar escorts, camping and meals included, and book in a couple of taps.

Good to know

The Night Trek to the Crater Rim FAQs

Frequently asked questions

How long is the hike up Erta Ale?

Around 10 km from the base camp, taking about three hours at a steady pace. The descent the next morning is a little faster.

How difficult is the Erta Ale trek?

Moderate. The elevation gain is modest, but the heat, the darkness and the rough lava make it tiring. Anyone with average fitness who is used to walking a few hours can do it.

Why is the hike done at night?

Because of the heat. Daytime temperatures on the lava plain regularly exceed 40 °C, even in the cooler months. Walking after dark is safer and much more comfortable.

Where do you sleep on Erta Ale?

On the caldera rim, on mattresses carried up by camel, in simple stone shelters or under the open sky. There are no toilets or facilities at the top.