Leen Adventures is more than just a Tanzania tour operator; we are a team of passionate locals who believe in connecting people with the beauty of our country while creating a meaningful impact. Founded on the values of sustainability, authenticity, and community, our company was built to showcase the wonders of Tanzania in a way that is both responsible and unforgettable.
When you travel with us, you are not only choosing a safari company in Tanzania—you are choosing a partner that understands the land, the culture, and the people on a deeper level. Every safari, every trek, and every cultural journey we organize is guided by our mission to share Tanzania’s treasures while giving back to local communities. A significant part of our profits is used to support Nicas Community Centre, our education and development project, meaning your adventure directly contributes to education and opportunities for future generations.


As a professional tour operator in Tanzania, we specialize in creating tailor-made safari tours, mountain climbing expeditions, cultural journeys, and beach holidays. We know that every traveler is unique, which is why we carefully design personalized itineraries that suit your style, budget, and interests.
Whether you dream of experiencing the Great Migration in Serengeti, standing at the edge of the Ngorongoro Crater, reaching the summit of Mount Kilimanjaro, or relaxing on the white sandy beaches of Zanzibar, our team is ready to make it happen. With Leen Adventures, your journey is not just about sightseeing—it is about immersing yourself in the natural beauty, culture, and traditions of Tanzania.
Because we are a reliable Tanzania travel company, we handle every detail of your trip with precision and care. From your first inquiry until your flight home, we are committed to providing smooth, stress-free service. Our goal is to ensure you experience Tanzania at its best, while always feeling supported, safe, and inspired.
At the heart of Leen Adventures is our dedicated team, whose expertise sets us apart as one of the most trusted safari specialists in Tanzania. Our guides, consultants, and support staff are all locals who have grown up surrounded by the landscapes, wildlife, and culture of Tanzania. Their first-hand knowledge allows them to provide insights that go far beyond what you will find in guidebooks.
Our driver-guides are trained to the highest professional standards, licensed by national authorities, and fluent in multiple languages. They are not only experts in wildlife tracking and safety but also storytellers who share fascinating insights about Tanzania’s history, people, and traditions. Behind the scenes, our operations team carefully plans and coordinates every step of your journey, ensuring that logistics run smoothly.
Because we are a people-centered Tanzania tour operator, we value personal service. Travelers who choose Leen Adventures can always expect attention to detail, flexibility in planning, and the comfort of knowing they are in the hands of knowledgeable and passionate professionals.
A great safari experience depends on reliable and comfortable transport, which is why Leen Adventures invests in high-quality safari vehicles. Our fleet is made up of customized 4×4 Toyota Land Cruisers, which are considered the gold standard for Tanzania safari tours.
Each vehicle is equipped with a pop-up roof that allows for panoramic game viewing and professional photography. To make your journey even more enjoyable, we provide spacious seating, safety belts for every passenger, charging ports for electronic devices, and a cooler box for refreshing drinks. Our vehicles are regularly inspected and maintained by professional mechanics, ensuring maximum reliability on both smooth and rugged terrain.
Because we prioritize guest safety and comfort, our safari vehicles are never overcrowded. Every traveler is guaranteed a window seat, making it easy to enjoy the views and spot wildlife. With Leen Adventures, your comfort on the road is treated with the same importance as the experiences awaiting you at your destination.


At Leen Adventures, we believe tourism should create positive change. That is why we proudly support Nicas Community Centre, a grassroots project founded to provide free education, promote local art, and encourage community-based farming initiatives in Tanzania.
Through this centre, children who would otherwise miss out on school receive access to learning, while local artists and farmers are given a platform to thrive. By traveling with Leen Adventures, you become part of this mission. Every safari booked with us directly supports these initiatives, ensuring that your adventure contributes to long-term community empowerment.
We call this approach ethical safaris in Tanzania—where your journey not only allows you to explore iconic destinations like Serengeti and Kilimanjaro but also leaves a lasting impact on the lives of local people. Travel with purpose, support education, and help us build a better future for communities in Tanzania.


At Leen Adventures, every journey is designed with intention — blending authentic adventure, cultural connection, and responsible travel. Unlike standard tour packages, our Tanzania Safaris and Kilimanjaro Treks are shaped around your personal story, allowing you to explore East Africa at a pace that feels natural and fulfilling. Each trip is guided by local experts who prioritize sustainability, comfort, and genuine experiences, ensuring that your adventure leaves a positive impact on the people, wildlife, and wild spaces that make this region truly extraordinary.
One of the main reasons travelers trust Leen Adventures as their preferred Tanzania tour operator is our commitment to safety, expertise, and comfort. Every itinerary is designed by experienced safari planners who know how to balance adventure with relaxation, ensuring you make the most of your time in Tanzania.
Safety is always a top priority. Our guides are trained in first aid and emergency procedures, and our vehicles are fully equipped for long journeys in the wilderness. In addition, we carefully select lodges, camps, and hotels that meet international standards of safety and comfort, giving you peace of mind wherever you stay.
Comfort goes hand in hand with our personalized service. From luxury lodges to budget-friendly camping adventures, we offer options that cater to every traveler. No matter the style of your trip, you can always expect reliable service, professional support, and the warmth of true Tanzanian hospitality.
Booking a safari is a significant investment, which is why financial protection is at the core of what we do. As a trusted Tanzania travel company, we provide secure payment methods and transparent pricing with no hidden costs. Travelers can feel confident knowing their funds are safe and their booking is handled by professionals.
In addition, our flexible booking policies allow you to plan with confidence, even in uncertain times. With Leen Adventures, your adventure is not only protected financially but also contributes directly to Nicas Community Centre, ensuring your travel investment has a double impact—it gives you unforgettable experiences while supporting education and communities in Tanzania.
Choosing the right tour operator can make all the difference in your safari experience. With Leen Adventures, you gain the expertise of local specialists, the comfort of safe and reliable service, and the satisfaction of knowing your journey supports sustainable tourism.
When you choose us, you are not just booking a trip—you are becoming part of a story that blends adventure, culture, and community. Every safari we operate, every trek we guide, and every cultural experience we arrange is designed to leave lasting memories for our travelers and lasting benefits for the people of Tanzania.
EXCELLENT Based on 21 reviews Posted on Daniel FerraVerified Safaris and more Very good experience in the contracted services, exceeded expectations, thanks to all the staff for their professionalism and good vibes in all the safarisPosted on Silvita SVerified Zanzibar Excellent, attention, cleanliness and friendly,🥰💪.Highly recommended to go visit and know the traditional customs of the placePosted on Daniel MVerified Exceeded our expectations by far especially the safari at the Serengueti Excellent company, we were a group of 13 people, and the coordination and quality of service was impeccable, Mr Antipas was attentive to everything, taking care of all the details from the beginning to the end.Thankful for everything , we hope to return soon.hug from ArgentinaPosted on Amario CVerified Tanzania a place to discover Dear Antipas sincerely I am very grateful for everything you gave us, I feel lucky to have been in your country sincerely I will leave Tanzania very happy.I've known things I've never seen before, animals I never imagined having so close. Thanks for your management.. Happy and lucky to be here, I recommend 100% to this company, for providing a quality service, I recommend night at the Serengueti, I recommend coming to the Safari in Tanzania..And feel super comfortable, well organized and feel very accompanied even by their managers I recommend to live your own experience and stop reading people who think for their opinion and were never in this magnificent Reservation of the Great African Angel from Argentina 🇹🇿🇦🇷Posted on Lucia CVerified Kilimanjaro tour Highly recommended company! I did the tour to Kilimanjaro with a friend and it was hard but the team was super! And also the trip was done with some collaboration with the Nicas kindergarten, a very nice community project that I also recommend to check out.Posted on Jan KVerified Great Safari Our Safari with Leen Adventures was such a great experience! We went on a 5 day Safari including Ngorogoro and Serengeti and except for the Leopard saw everything we could have hoped for! The pictures and memories will last! Thanks a lot!We are so glad that we enjoyed the assitance of Leen adventures. Communication was always qucik, straight forward and super helpful. Also after the safari we stayed in contact and were able to explore stunning waterfalls and hot springs in the Moshi area thanks to Leen Adventures. Knowing that the money also provides support for the community school, the dog shelter and several artists in the area which we were able to visit, makes me even further recommend this agency. We will defnietly come back, maybe for Kili this time ;)Posted on Gerald CalvinVerified Spectacular Safari Adventure: A Thrilling 3 Day Adventure into the Heart of Wildlife Wonder Our safari tour with Leen Adventures was a truly remarkable experience. Our guide David did an excellent job, The well planned itinerary of 3 day safari to Lake Manyara, Ngorongoro Crater and Tarangire National Park, comfortable accommodations, excellent customer service, and commitment to conservation and community engagement were all outstanding. I highly recommend Leen Adventures to anyone looking for an unforgettable safari adventure.Posted on PatrycjaVerified The best local guide I highly recommend local guide Leen Adventures. They organize many trips to beautiful places in Tanzania. I visited a hidden waterfall and a lake overlooking the mountains. It was amazing view! ♥️Bardzo polecam lokalnego przewodnika Leen Adventures. Organizują wiele wycieczek do pięknych miejsc w Tanzanii. Odwiedziłam ukryty wodospad i jezioro z widokiem na góry. Widok był niesamowity! ♥️Posted on Davide DVerified Great local travel agent, reinvesting profits for the development of the village Fantastic! Whether you want to make a big popular tour (Kilimanjaro, Safaris), or you want to discover hidden gems in Tanzania - such as Materuni waterfall - you are in good hands with Lee adventures. Local travel agent, with competitive prices, they reinvest into the sustainable development of the community.Also, by booking with a local tour operator, you avoid exploiting local workers, and they get a fair pay and treatment.Thank you Antpas and to all the team!Posted on Giovanni MVerified An incredible experience ever during the Kili Climb My girlfriend and I had a fantastic time climbing Kilimanjaro with the best tour company, Leen Adventure. They really looked after us, from the airport pick-up to the accommodation before and after the climb, and the food at the mountain was a restaurant level, with our chef James accommodating vegetarian dietary restrictions. Each day, our chef (stomach engineers), waiter, and porters assisted in setting up our camp and preparing snacks and warm meals for us. They even went so far as to greet us each morning with coffee in our tent to enhance the overall experience. Medicines such as Diamox were available and oximeter, our crew was key to our success in reaching the summit!!The price was quite fair, the equipment was in excellent condition, the administration and up-front information were perfect. Will certainly recommend Leen Adventures because you will be filled with gratitude and enthusiasm for everyone you meet :-)NOTEThe difficulty of reaching the summit should not be underestimated, train extensively and avoid taking the shortest route on this expedition, spend more days for better acclimatization because altitude is the worst enemy on this adventure.
Our vision is to be recognized as the most trusted and sustainable Tanzania tour operator, known for creating life-changing travel experiences that leave a positive impact on both travelers and local communities. We aspire to inspire global travelers to explore Tanzania with purpose—where every safari helps build a brighter future for children and strengthens community resilience.