About Oletrek
Oletrek is a Tanzanian-based tour company specializing in mountain trekking, cultural tours, and adventure safaris. We connect travelers with the beauty of Tanzania’s landscapes and traditions through safe, authentic, and unforgettable journeys.
I’m Kelvin, born and raised in Engaresero village, nestled just beneath the sacred Ol Doinyo Lengai Tanzania’s only active volcano 🌋. Growing up surrounded by rugged landscapes, Maasai traditions, and the powerful presence of Lengai, I developed a deep love for the mountains and a calling to become a professional guide.
For over nine years, I have dedicated my life to guiding travelers safely through some of Tanzania’s most iconic destinations – from the fiery summit of Ol Doinyo Lengai to the hidden waterfalls of Lake Natron, the dramatic Rift Valley trails, ancient footprints, and the living traditions of the Maasai people.
Founder’s Story
Unforgettable
Moments with Oletrek
Mission, Vision & Core Values
At Oletrek, everything we do is guided by our mission, shaped by our vision, and rooted in our core values.
- Mission
To provide authentic, safe, and unforgettable trekking adventures that connect travelers with Tanzania’s landscapes and cultures. We craft journeys that inspire, educate, and create lasting memories while supporting local communities.
- Vision
To become Tanzania’s most trusted and inspiring trekking company, recognized for passion, professionalism, and sustainability. We ensure every traveler leaves with adventure, connection, and a deeper love for nature and culture.
Core Values
- Safety
- Authentic Experiences
- Sustainability
- Professionalism