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Private safaris from Arusha, Tanzania

Day trip · From Lake Natron · Challenging

Ol Doinyo Lengai Night Climb

Climb the Maasai “Mountain of God”, an active volcano rising above Lake Natron. Start at midnight to reach the summit crater at sunrise. A tough, unforgettable adventure for fit hikers.

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Duration

About 10–12 hours

Starts from

Lake Natron

Best time

June – October

Ideal for

Fit, experienced hikers

The Mountain of God

Ol Doinyo Lengai is the world’s only active volcano that erupts natrocarbonatite lava, which cools almost white. It rises to about 2,960 m above the Rift Valley floor near Lake Natron. The climb is steep and on loose volcanic ash, so it begins around midnight to avoid the heat, reaching the crater rim for sunrise over the Rift Valley and Lake Natron. It’s demanding and best combined with a stay at Lake Natron; access to the crater depends on volcanic activity and local guidance on the day.

Your day

The day at a glance

A sample timeline. Day trips are private, so we can adjust the start time and pace to suit you.

Volcanic mountain under a blue sky

23:30 · Wake-up at Lake Natron

A light snack and a drive to the base of the volcano.

00:30 · Start the climb

Climb by head torch up the steep ash slopes with your local guide.

05:30 · Crater rim

Reach the top around sunrise for views across the Rift Valley.

06:30 · Begin the descent

A careful descent on loose ground.

10:00 · Back at the base

Return to your lodge to rest.

Afternoon · Rest & Lake Natron

Recover, then visit the flamingo flats or waterfalls nearby.

Included

— Experienced local climbing guide
— Transport from your Lake Natron lodge
— Volcano and village fees
— Snacks and water

Not included

— Tips for guides and drivers
— Drinks other than water
— Personal items and souvenirs
— Travel insurance

Book this day trip

Day trips are private, so you choose the start time and pace. Tell us your date and where you’re staying and we’ll confirm the details.

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