Lava Tower

Elevation: 4,630 meters above sea level

Lava Tower which stands along the Lemosho Route is an old volcanic rock formation on Mount Kilimanjaro, created over 150,000 years ago when the mountain was an active triple volcano. Back then, hot lava burst out from a vent, cooled, and hardened, forming a tall plug that blocked the flow beneath it. On active volcanoes, plugs like this can build up pressure for bigger eruptions, but Kilimanjaro is extinct, so Lava Tower has been quiet for ages. It stretches about 90 meters from its base to its top, standing out as a striking feature on the mountain.

As you climb Kilimanjaro along the Lemosho Route, moving from thick rainforest to open heath, then through the dry alpine desert and into the cold arctic zone, Lava Tower catches your eye among the stunning sights. Long ago, climbers used to visit it to enjoy wide, 360-degree views of the peaks and surroundings, but that’s stopped now for safety reasons. At its base, there’s Lava Tower Camp, originally set up for those who came to see the tower. Even though climbing it isn’t allowed anymore, the camp is still used by people on the Shira, Lemosho, Northern Circuit, and Machame routes heading to Uhuru Peak.
The Western Breach Route is the trickiest path to reach Lava Tower, and the camp sits right at its foot, offering a place to rest. You can camp there, hike around, have a picnic, climb rocks nearby, or trek through the area. It’s a spot worth seeing any time of year, though the wet, cold months from March to June might make it less pleasant.

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Location & Weather

Lava Tower is on the western slopes of Kibo, the tallest of Kilimanjaro’s three peaks. It’s roughly 4,572 meters high, or about 15,000 feet. From Shira 2 or Shira Cave campsites, it takes around 5 hours of walking to get there, another 3 hours to Barranco Camp, and about an hour to Arrow Glacier Camp. The area is in the alpine desert zone, a dry, rocky place with almost no plants or animals. Instead of snow, ice crystals form on the tower and ground at night when moisture in the air freezes. Strong winds blow through because it’s so open and high up.

What it’s like on Lemosho

On both the 7-day and 8-day Lemosho treks, you pass Lava Tower after leaving Moir Hut. Starting from the Shira Plateau, you head east up a ridge, passing a turn-off toward Kibo. The path then swings southeast to Lava Tower, nicknamed “Shark’s Tooth” for its shape. You keep going to a junction near Arrow Glacier, then drop down to Barranco Camp at 13,000 feet. This stretch is 7 kilometers and takes 4 to 6 hours through a semi-desert area. The height shifts from 13,800 feet back to 13,000 feet, but the up-and-down helps your body get ready for the summit. At Barranco, you rest, eat, and sleep.
 
Lava Tower Camp, right below the tower, is a key stop for climbers on routes like Machame and Shira to adjust to the altitude and avoid sickness. It blends into the rugged landscape, with just pit latrine toilets in a wooden shack as the only structure. Besides camping and trekking, you can enjoy the views, snap photos, or relax with a picnic. The best time to visit is during the dry, warm months from July to February, when climbing the mountain is easiest.
Lava Tower stands tall and quiet—an ancient piece of Kilimanjaro’s fiery past, now a dramatic marker on the way to the top.
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