About Olsero Expedition
An Arusha-based safari outfitter operating since 2013
Olsero Expedition Trekking & Safaris has operated since 2013, growing from a small team into one of Arusha's established safari outfitters. We specialize in private, tailor-made safaris across Tanzania's national parks and game reserves, mid-range and budget travel, and Mount Kilimanjaro and Mount Meru trekking on all routes.
500+
Satisfied clients
20
Active tour guides
50
Tour destinations
10+
Years in operation
Welcome to Olsero Expedition. Experience Tanzania with us.
Olsero Expedition Trekking and Safaris has been leading innovative tours into Tanzania's best national parks and wildlife reserves since 2013.
Over the years, we've grown from a small team of committed travel experts to one of the best safari outfitters in the country—but we've never lost sight of where we started.
We're proud to employ local Tanzanians with a genuine passion for the wild places of our unforgettable East African country, and we can't wait to welcome you to the Olsero Expedition family.
Our safari team is powered by a fleet of 4×4 Land Cruiser vehicles, fully equipped with refrigerators, charging stations, and on-board Wi-Fi. When you travel with Olsero Expedition, you'll have total access to the remote roads and rugged trails of remarkable wilderness destinations like the Serengeti National Park, Ngorongoro Crater, and Mount Kilimanjaro. But your travel itinerary will be limited only by your own imagination.
We'll put together the tailor-made tour package of your dreams, combining the very best safari, trekking, and beach holiday experiences that Tanzania has to offer.
From the Desk of Faraja Meliari, Co-Founder and Director of Olsero Expedition
Looking ahead at the future of Tanzania's safari industry, I'm proud that Olsero Expedition Trekking and Safaris continues to set the standard for innovation and thoughtful, creative travel design.
We are continually refining our facilities and expanding the opportunities available to our guests, with one goal in mind: an even better experience for every traveler who joins us.
As Director, I am personally committed to ensuring that every guest enjoys an exceptional journey through Tanzania's most beautiful wild places.
Whether your interest lies in Tanzania's national parks, its tropical coastline, or its towering peaks, Olsero Expedition delivers an authentic and unforgettable African experience.
Born and raised in Arusha, I've drawn on nearly 20 years of experience as a safari guide to lead Olsero Expedition to the reputation it holds today.
Our team is made up of experienced, knowledgeable safari professionals dedicated to crafting unique, bespoke journeys for our discerning clientele, and we welcome every guest to our country with the same care and warmth.
I take particular pride in the many travelers who return time and again to explore the Serengeti, summit Mount Kilimanjaro or Mount Meru, and discover the historic beaches and monuments of Zanzibar. The Olsero Expedition family continues to grow, and we look forward to welcoming you.
What we do
From the first message to the final drop-off, here's what we actually take care of on every Olsero trip.
Planning, Made Personal
Every trip starts as a conversation, not a checkout page. Message us on WhatsApp or send an enquiry, and our team shapes a private, tailor-made itinerary around your dates, budget, and what you actually want to see — never a fixed group script.
From that first message through to your final drop-off, we stay the point of contact — so nothing feels uncertain along the way.
Guides Who Know This Land
We've been guiding across Tanzania since 2013 — our team reads terrain, weather, and animal behavior from years in the field, not a manual.
Guides speak English, French, German, or Spanish on request, so the trip is led in a language you're actually comfortable in.
Authentic, Not Staged
We favor real encounters over tourist-circuit sameness — private routes timed around wildlife and light, not a bus schedule.
Where a cultural visit fits naturally into an itinerary, it's arranged directly and respectfully with the local Maasai community, not as a scripted photo stop.
A Fleet Built for the Bush
Our 4x4 Land Cruisers are fitted with fridges, charging points, and Wi-Fi — built for long game-drive days, not just the brochure photo.
Every vehicle is maintained and driven by our own safari driver-guides, so the fleet and the guiding are never outsourced to someone else.
Stays We'd Choose Ourselves
From budget lodges to mid-range camps to luxury tented stays, accommodation is matched to how you actually want to travel — not upsold past it.
We book directly with properties we know first-hand, across every price tier we offer.
Real Support, Any Time
WhatsApp is our front door — it's how most enquiries start, and how we stay reachable once you're actually on the road.
We aim to reply to every enquiry within 24 hours, any channel, not just during office hours.
Trekking Beyond the Safari
Beyond the parks, we guide Mount Kilimanjaro and Mount Meru treks on all routes — a second specialty most safari-only operators don't offer.
The same local guiding standard applies on the mountain as it does in the vehicle: real route knowledge, not a rehearsed script.
Meet the Team
The local experts guiding every Olsero Expedition journey, on the road and on the mountain.
Faraja Meliari
Co-Founder & Wildlife Guide
Born and raised in Arusha, Faraja has spent nearly 20 years guiding across Tanzania's national parks — and now leads Olsero Expedition's guiding team as Co-Founder.
Olsero Expedition is a proud partner of SafariBookings, the leading online marketplace for African safari tours.
Read verified reviews and compare our tours on their platform.
Ready to plan your Tanzania & Kenya adventure?
Tell us your dates and what you want to see — we'll take it from there.
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