Ol Doinyo Lengai & Lake Natron – 4 Days Adventure

A Volcanic and Cultural Expedition Through Northern Tanzania’s Hidden Gems
Starting & Ending in Arusha | With GameDrive Africa Ltd
Discover one of Tanzania’s most off-the-beaten-path experiences — a journey to the mystical Ol Doinyo Lengai volcano and the otherworldly landscapes of Lake Natron. This 4-day adventure offers a rare blend of geological wonder, scenic beauty, and deep cultural immersion with the Maasai communities of the Great Rift Valley.
Whether you’re an avid hiker, nature enthusiast, or cultural explorer, this trip promises awe-inspiring views, quiet moments in untouched wilderness, and the chance to summit the only active carbonatite volcano in the world.

About Ol Doinyo Lengai: The “Mountain of God”
Ol Doinyo Lengai — meaning “Mountain of God” in the Maasai language — rises majestically from the East African Rift Valley floor, just south of Lake Natron. It is a one-of-a-kind active volcano, famous for producing natrocarbonatite lava — a rare, fast-flowing, and cooler type of lava found nowhere else on Earth.
Its unique lava glows black in daylight and hardens quickly, forming sharp, rugged surfaces. Unlike other fiery volcanoes, Lengai’s eruptions are relatively mild, making it accessible to intrepid trekkers with a sense of adventure. But make no mistake — the hike is steep and challenging, typically completed overnight to reach the summit by sunrise.

Day 1: Welcome to Arusha – Arrival & Relaxation

Upon landing at Kilimanjaro International Airport (JRO) or Arusha Airport (ARK), you’ll be met by a friendly GameDrive Africa representative and transferred to your comfortable lodge in Arusha. Take the day to relax, adjust to the altitude, and prepare for the adventure ahead.
Optional: Explore the vibrant local markets or enjoy a delicious dinner at the lodge.
* Overnight: Hotel/Lodge in Arusha
* Meals: Dinner

Day 2: Arusha to Lake Natron – Remote Beauty & Maasai Culture

After breakfast, we begin our scenic drive northeast toward Lake Natron, traveling through dramatic landscapes shaped by volcanic activity and traditional Maasai lands. The journey itself is a highlight — passing through dusty plains, volcanic hills, and colorful villages where Maasai herders guide their cattle across the terrain.
Upon arrival at your tented camp or eco-lodge, enjoy lunch and a short rest. In the afternoon, we take a guided walk to the nearby Engare Sero Waterfalls — a refreshing oasis where you can swim in clear pools surrounded by towering canyon walls.
* Overnight: Tented Camp or Eco-Lodge near Lake Natron
* Meals: Breakfast, Lunch, Dinner

Day 3: Midnight Trek to the Summit of Ol Doinyo Lengai

Very early in the morning (around midnight), we begin the ascent of Ol Doinyo Lengai, guided by an experienced local mountain guide. The hike is steep and demanding, especially in the dark, but the reward is worth every step — reaching the summit at sunrise offers panoramic views of Lake Natron, Mount Kilimanjaro (on a clear day), and the endless plains of the Rift Valley.
After taking in the surreal views and catching your breath, we carefully descend and return to camp for a hearty breakfast and well-earned rest.
Note: This climb is for physically fit hikers and involves rugged terrain with loose volcanic ash and rocks. Hiking poles and good hiking boots are highly recommended.
* Overnight: Tented Camp or Eco-Lodge near Lake Natron
* Meals: Breakfast, Lunch, Dinner

Day 4: Return to Arusha – Market Stop & Farewell

Enjoy a relaxed breakfast with views of the rift escarpment and flocks of flamingos on Lake Natron’s shore. Before departing, you’ll have time for a short visit to a traditional Maasai boma (village) to learn about their customs, herding lifestyle, and spiritual connection to the “Mountain of God.”
En route back to Arusha, we’ll stop at the Monduli Maasai Market (if available on the day), where you can browse handcrafted jewelry, spears, and vibrant fabrics.
We arrive in Arusha by late afternoon, where you’ll be transferred to your hotel or onward to the airport for your departure.
* Meals: Breakfast, Lunch

Highlights of the Experience:

• Summit Ol Doinyo Lengai, one of Earth’s most unique active volcanoes
•  Explore the alkaline waters of Lake Natron, home to flamingos and surreal scenery
•  Hike to the beautiful Engare Sero Waterfalls
•  Encounter authentic Maasai culture and remote village life
• Traverse the wild, volcanic terrain of the Great Rift Valley

1. How difficult is the Ol Doinyo Lengai hike?

The hike is physically demanding and steep, especially due to the loose volcanic ash and night ascent. It’s recommended for fit and experienced hikers. Good hiking boots, poles, and stamina are essential.

2. What’s the best time of year for this trip?

The dry seasons (June to October and January to early March) are ideal. Trails are more stable, and visibility at the summit is usually better.

3. Do I need a guide for the trek?

Yes, all treks to Ol Doinyo Lengai are guided by experienced local mountain guides for safety and navigation, especially during the night ascent.

4. What kind of accommodation is provided?

You’ll stay in mid-range tented camps or eco-lodges near Lake Natron. In Arusha, you’ll be in a comfortable hotel or lodge. All accommodations are clean, safe, and offer meals.

5. Is this trip suitable for children?

The hike to Ol Doinyo Lengai is not recommended for young children due to its difficulty. However, older teens (15+) who are fit and enjoy trekking may join.

6. What should I pack?

Bring:

• Sturdy hiking boots

• Warm clothes (for the night trek)

• Headlamp with extra batteries

• Hiking poles

• Sunscreen, hat, sunglasses

• Light swimwear (for the waterfall)

• A daypack and refillable water bottle

7. Are meals included?

Yes. All meals are included from dinner on Day 1 to lunch on Day 4. Dietary needs can be accommodated with prior notice.

8. How far is Lake Natron from Arusha?

It’s about 6–7 hours’ drive (depending on road conditions), through scenic and remote landscapes.

9. Is travel insurance required?

Yes, comprehensive travel insurance is strongly recommended, covering trekking activities, medical emergencies, and trip cancellations.

10. Can this tour be customized?

Absolutely! GameDrive Africa can adjust the itinerary to match your fitness level, interests, or schedule.