Lake Natron: Ol Doinyo Lengai Hike & Flamingo Walks
Lake Natron & Ol Doinyo Lengai Hike
This 3-day tour is your ticket to one of Tanzania’s true hidden gems — Lake Natron. It takes you far off the beaten track into dramatic volcanic landscapes and surreal salt flats. For experienced trekkers, there's the option to summit Ol Doinyo Lengai, the only active carbonatite volcano in the world — a tough night climb with stunning views at sunrise.
This tour includes 2 nights at Lake Natron Camp, allowing you to stay lakeside and enjoy sunrise walks, waterfalls, and clouds of nesting flamingos, congregating here from July to late October. The region is also home to some of the most authentic Maasai communities in Tanzania — cultural visits aren’t included by default, but we’ll happily arrange one if it calls to you.
Lake Natron has so much more of raw and wild nature! Check out the itinerary below to see all of it.
Safari Tour Price
Safari Itinerary
The group arrives at Kilimanjaro Airport (JRO). Participants are met by a representative of Altezza Travel and transferred to a hotel in Arusha.
Note:The hotel cost only includes breakfast. Check-in starts at 2:00 PM.


Located on the slopes of Mount Meru, Ngare Sero Mountain Lodge is perfectly suited for exploring the natural beauty of East Africa. The main house is one of the oldest family cottages in Arusha: it was built at the beginning of the 20th century and still retains many features of the original style. Kilimanjaro International Airport is just 27 kilometers (17 miles) away, making the lodge an excellent place for overnight stays between climbing and safaris.
A respectful attitude towards historical heritage is combined at Ngare Sero Mountain Lodge with modern standards of comfort and hospitality. Each room features comfortable wide beds with carved headboards and anti-mosquito canopies, large baths to relax in after a busy day on safari, solid wood furniture, lamps, sockets, Wi-Fi, and everything needed for rest and relaxation.
Long verandas in colonial style stretch along the facade of the house. Sitting in chairs with long armrests, it's pleasant to admire the lake, greenery, and gardens. And when the clouds dissipate, one can see the majestic Mount Kilimanjaro.
The property has an outdoor pool with sun loungers and a spa center where guests can book a massage session or other self-care treatments. There is also a bar and restaurant. Breakfast, lunch, and dinner can be enjoyed in the dining room with an open veranda, in the dining area, or in a secluded pavilion by the lake.

This day will take place at Lake Natron, a very remote place. Often featured in wildlife magazines, Natron is the only place in the world that has red-hued water. The color is attributed to a high content of special bacteria, which have a blood-red color. However, it can only be seen and photographed from a bird's-eye view. Lake Natron has very beautiful African landscapes and wild animals: ostriches, antelopes, zebras, giraffes also live here, but due to its remote nature, there are not many tourists. This is a great place to start or end your safari through Tanzania's northern parks.
It can be quite hot during the day. To freshen up, you can swim in the springs nearby. Water flows into them directly from the slopes of the Ngorongoro Reserve. It is very pure and well-saturated with sulfur. Some scientists believe it is beneficial for the development of bones in the body. We're not sure about that, but it's definitely not harmful. Also, several authentic African tribes live around the lake, including the famous Maasai. You may visit their settlements and see their way of life.
It is a good idea to go to bed early today - you’ll need to wake up around 11:00 PM to begin your Ol Doinyo Lengai adventure.


Lake Natron Camp boasts a unique location near Lake Natron, one of the most mysterious and attractive places in Africa. This camp comprises ten luxury guest tents with everything you need for a comfortable stay. Among the activities available in the region and offered by this camp are a guided walk to Lake Natron, an ascent of the volcano Ol Doinho-Lengai, a walk to the Engare Sero waterfall, and a visit to the famous Maasai tribe. A natural pool near the lounge is furnished with a wooden deck and chairs to relax after plunging into the pool.
This location is perfect for August-October when thousands of flamingos migrate here for hatching - you can catch the most precious moments of these birds' life taking a walk to the alkaline lake shores that would take only 5 minutes from your tent! Zebras and wildebeests love to wander right across the camp area, so you can freely watch them from your lounge.

Ol Doinyo Lengai climb
Tonight you will climb Ol-Doinyo Lengai, which is an active volcano. This is a sacred place for the Maasai tribe, who believe that the supreme god, called “Ngai”, lives on this mountain. Beyond the traditional beliefs, this is a very interesting volcano that has been studied by scientists for years, as it releases a unique type of lava found nowhere else in the world. During your trek, your guide will explain more about the history and customs associated with the Ol-Doinyo Lengai Volcano.
Ol Doinyo Lengai is one of the few active volcanoes remaining in East Africa. It has a very unusual composition of lava, which scientists call “carbonatite”. Its temperature is about 500-600 degrees Celsius, which, although it seems incredibly hot, is two times less than the lava of other volcanoes. Because of this the lava is not red, but black or dark brown. It is the coldest lava on earth. The only place where the lava is within the crater of the volcano - and you’re certainly not going down there! As you reach the top, you will find ‘active vents’ emitting steam (which is not dangerous for you to touch, and a nice way to warm your hands at the cold top). Climbers will also notice an odor of sulfur, which is characteristic of volcanoes. The height of Ol Doinyo Lengai is 2962 meters above sea level, which is not a height that necessitates high-altitude acclimatization.
Your expedition begins at midnight, so get ready to wake up at 11 pm to have a snack and drink some energizing tea or coffee. The trip by car from the hotel to the foot of the volcano will take approximately 30-40 minutes.
What to wear
- Good mountain climbing boots with reliable protectors;
- Trekking pants;
- Thermal underwear;
- Fleece jacket;
- Membrane jacket (over fleece);
- Fleece hat;
- Fleece gloves.
What you need to take with you
- Backpack for mountain climbing with a volume of 25-50 liters.
- Water supply (2.5-3 liters),
- Energy bars or other snacks
- Wet wipes (for the volcanic dust)
- Membrane pants;
- Rain protection poncho;
- Trekking poles;
- Sunscreen;
- Sunglasses
- Headlamp
The ascent is quite difficult physically, in some places you will have to “scramble”, or climb over rocks on all fours. Be sure to bring trekking poles. They will help reduce stress on your knees and shoulders and will be very helpful for navigating the steep descent on the way back. You will reach the top by dawn. From there, a stunning panoramic view of the rising sun, with Lake Natron and the Great Rift Valley will be your view. The scenery from atop this active volcano, especially at sunrise, is truly incredible. When you reach the bottom, your driver will be waiting for you with cold drinks. He will take you to your hotel where you can shower and relax (and probably have a long nap!) after your climb.
Note: the sun is very strong, even in the early morning. Be sure to apply sunscreen on any areas that are exposed. It is very easy to get burned without proper protection.
The Maasai guide will lead the way
It is required to hire a local Maasai guide to climb this mountain. They are sensitive to the traditions and customs, but most importantly - they know how to safely guide groups up this active volcano. Because you will be trekking at night, using the light of headlamps, it is imperative that your guide knows the route very well. At the end of the climb, it is customary to tip the guide $ 40-70.


Lake Natron Camp boasts a unique location near Lake Natron, one of the most mysterious and attractive places in Africa. This camp comprises ten luxury guest tents with everything you need for a comfortable stay. Among the activities available in the region and offered by this camp are a guided walk to Lake Natron, an ascent of the volcano Ol Doinho-Lengai, a walk to the Engare Sero waterfall, and a visit to the famous Maasai tribe. A natural pool near the lounge is furnished with a wooden deck and chairs to relax after plunging into the pool.
This location is perfect for August-October when thousands of flamingos migrate here for hatching - you can catch the most precious moments of these birds' life taking a walk to the alkaline lake shores that would take only 5 minutes from your tent! Zebras and wildebeests love to wander right across the camp area, so you can freely watch them from your lounge.

This day will take place at Lake Natron, a very beautiful and remote place. Often featured in wildlife magazines, Natron is the only place in the world that has red-hued water. The color is attributed to a high content of special bacteria, which have a blood-red color. However, it can only be seen and photographed from a bird's-eye view. Lake Natron has very beautiful African landscapes and wild animals: ostriches, antelopes, zebras, giraffes also live here, but due to its remote nature, there are not many tourists. This is a great place to start or end your safari through Tanzania's northern parks.
It can be quite hot during the day. To freshen up, you can swim in the springs nearby. Water flows into them directly from the slopes of the Ngorongoro Reserve. It is very pure and well-saturated with sulfur. Some scientists believe it is beneficial for the development of bones in the body. We're not sure about that, but it's definitely not harmful.
Several authentic African tribes live around the lake, including the famous Maasai. You may visit their settlements and see their way of life.


Located on the slopes of Mount Meru, Ngare Sero Mountain Lodge is perfectly suited for exploring the natural beauty of East Africa. The main house is one of the oldest family cottages in Arusha: it was built at the beginning of the 20th century and still retains many features of the original style. Kilimanjaro International Airport is just 27 kilometers (17 miles) away, making the lodge an excellent place for overnight stays between climbing and safaris.
A respectful attitude towards historical heritage is combined at Ngare Sero Mountain Lodge with modern standards of comfort and hospitality. Each room features comfortable wide beds with carved headboards and anti-mosquito canopies, large baths to relax in after a busy day on safari, solid wood furniture, lamps, sockets, Wi-Fi, and everything needed for rest and relaxation.
Long verandas in colonial style stretch along the facade of the house. Sitting in chairs with long armrests, it's pleasant to admire the lake, greenery, and gardens. And when the clouds dissipate, one can see the majestic Mount Kilimanjaro.
The property has an outdoor pool with sun loungers and a spa center where guests can book a massage session or other self-care treatments. There is also a bar and restaurant. Breakfast, lunch, and dinner can be enjoyed in the dining room with an open veranda, in the dining area, or in a secluded pavilion by the lake.
Rest in the hotel and transfer to the airport.
Note: Hotel check-out is at 10:00 AM. In case you need a late check-out before your evening flight, you have the option to extend your hotel stay for an extra fee. Let your manager know in advance if you need a late check-out.
Safari Cost Includes
Transfers
- All transfers described on the program
Accommodation & Meals
- Hotels and lodges described on the program
- Meals described on the program
- Bottled water, soft drinks, hot coffee and tea while in the jeep on safari
Guiding & Game-Driving
- Certified and experienced English-speaking safari guide
- Comfortable Land Cruiser 4x4s with pop-up roof, fridge, Wi-Fi, and power outlets
- National park fees for the entire tour (park entry fees and concession fees)
- Free Wi-Fi. Signal will be available in only 60-75% of the travelled territories due to lack of cell coverage in the wilderness areas
- 24/7 phone support service
- Air Ambulance Service by AMREF Flying Doctors
- Binoculars (1 pc per SUV)
- Medical kit
Safari Cost Excludes
- Air tickets;
- Visa fee;
- Travel insurance;
- Tips to your safari guide ($30-50 per day per car).
Please note:
- By default our tours include shared accommodation in twin/double rooms, unless requested and agreed otherwise. Single supplement is available upon request. Please refer to the program to see your accommodation arrangements
- Moshi and Arusha-based accommodations usually include breakfast only, unless requested and agreed otherwise. Please refer to the program to see your meal plans on each night
- Most safari lodges usually do not include tea, coffee, soft and alcoholic drinks not to have you overpay for beverages you don't need. You will be able to order and pay for drinks at the hotels' restaurants
- Tented lodges are the most common type of accommodation in savannah. Many of them work on solar energy. This sometimes means bucket showers, limited wi-fi and no hair dryers, all in an effort to reduce environmental impact. We encourage you to do some basic research on the accommodations in your program to ensure the safari matches your travel style