Karanambu Lodge is one of those rare places where conservation history was actually written rather than just discussed. Tucked into the wetland edge of Guyana's North Rupununi, the family ranch began as a cattle station in 1927 and grew, over four generations of the McTurk family, into the country's first private protected area.
It is best known for one woman and one species: Diane McTurk and the giant river otter. The work she began in the 1980s — hand-rearing orphaned cubs and returning them to the river — is the reason healthy otter families patrol the Rupununi today.
A Century in the Rupununi
Edward "Tiny" McTurk staked out the original cattle ranch in 1927, in country so remote it took weeks to reach from Georgetown. His daughter Diane, born in 1932, grew up on the property. By the time Diane began opening the homestead to a trickle of visitors in 1983, the family had already been working the same patch of savannah and wetland for over half a century.
In 1997 the McTurks formalised what they had been doing informally for decades — they put 117 square miles of their land under permanent protection, making Karanambu Guyana's first private protected area. Today the lodge is run by Diane's niece, Melanie McTurk, who has guided the property toward its centenary in 2027.
Diane McTurk and the Giant Otters
The conservation story began, as the best ones do, by accident. Diane was given an orphaned giant river otter cub one Christmas — the family named him Frankincense, "Frankie" — and she discovered that nobody really knew how to raise one. So she figured it out.
Over the following decades she hand-raised somewhere between 40 and 50 orphaned cubs, almost all of them returned to the wild. A species that had been hunted to local scarcity slowly came back. Today giant otters are reliably seen across the Rupununi River system — that's the McTurk legacy, more than anything that hangs in a frame.
The Otter Lady
Diane McTurk (1932–2016) was twice honoured — once with Guyana's National Medal of Service and again with the Caribbean Excellence in Sustainable Tourism Award in 2013. The BBC, National Geographic, Discovery Channel, and Japanese and German television crews all came to Karanambu to film her with her otters.
What You'll Actually See
The numbers speak for themselves. Across savannah, gallery forest, and a chain of seasonal ponds and oxbow lakes, the reserve hosts:
- More than 400 bird species — from jabiru storks and hoatzin to harpy eagle territory
- 700+ aquatic species, including arapaima and freshwater stingrays
- Four species of caiman, including the apex-predator black caiman
- Five species of monkey — howler, spider, capuchin, squirrel, and brown-bearded saki
- Giant river otters as the headline draw
- Giant anteaters, regularly seen out on the savannah
- Jaguars, tapirs, capybara, and savannah foxes
What makes the wildlife reliable
Karanambu's mix of habitat is what packs the species list — the property straddles the seasonal flood-line, so visitors move between open savannah, blackwater channels, and gallery forest within a single afternoon. Wildlife concentrates around the remaining ponds during the dry months.
The Lodge Itself
The accommodation is intentionally low-key. Clay brick cabins with thatched roofs sit in the McTurk family compound, each with an en-suite bathroom and a verandah strung with hammocks. Meals are taken communally at the family dining table — the same way Diane ran things.
Karanambu Lodge
Family-style guest cabins on a working ranch property. No televisions, no hotel uniforms, no piped music — the sound at night is otter calls and frogs. The dining is built around fresh fish and local Rupununi ingredients.
Getting There
Karanambu is remote, and getting there is part of the experience:
- Georgetown → Lethem — about 1.5 hours by light aircraft (Trans Guyana, Air Services Ltd), or roughly 14–16 hours by road via Linden and Iwokrama.
- Lethem → Karanambu — approximately 2.5 hours by 4×4 across the Rupununi.
From the Yupukari/Caiman House area, it's about an hour by river or 1.5 hours by road — so Karanambu fits neatly into a multi-stop Rupununi itinerary.
Best Time to Visit
| Season | Months | What to expect |
|---|---|---|
| Dry | Sept – April | Best access, concentrated wildlife, peak birding |
| Wet | May – Aug | Flooded savannah, lush landscape, harder access |
| Peak | Oct – Dec | Optimal water levels & mammal sightings |
Plan Your Rupununi Journey
Karanambu pairs naturally with Caiman House, Rockview, Atta, and the Iwokrama Canopy Walkway on a multi-stop Rupununi loop.
Explore Rupununi ExperiencesConservation, Recognised
The lodge has been formally recognised more than once:
- Caribbean Excellence in Sustainable Tourism Award (2013) — for Diane McTurk's body of work
- Good Travel Seal — Green Destinations Certificate (2023) — one of a small group of Guyanese eco-lodges to earn the mark
- Featured by the BBC, National Geographic, Discovery Channel, and Japanese and German broadcasters
None of this is decoration. The McTurks took 117 square miles of the Rupununi off the table for development before "private protected area" was a phrase Guyana used.
How to Book
Karanambu is almost always visited as part of a longer Rupununi itinerary, arranged through a tour operator who handles the flights, ground transfer, and lodge nights.
- Book through a tour operator — packages typically combine Karanambu with one or two of Atta, Rockview, Caiman House, or Surama
- Advance booking essential — minimum 4 weeks recommended, longer for October–December peak
- Minimum stay — 2 nights is enough to taste it, 3+ is better for wildlife reliability
Frequently Asked Questions
Where exactly is Karanambu Lodge?
In Guyana's North Rupununi (Region 9), about 2.5 hours by 4×4 from Lethem and roughly an hour by river from the Yupukari area. It is a 117-square-mile private protected area established by the McTurk family.
Who was Diane McTurk?
Diane McTurk (1932–2016) was Karanambu's matriarch and the founder of Guyana's giant river otter rehabilitation programme. She raised an estimated 40–50 orphaned cubs and pioneered their reintroduction. She received the National Medal of Service and the Caribbean Excellence in Sustainable Tourism Award in 2013.
Can you see giant otters at Karanambu?
Yes. Giant river otters are the signature species, and decades of work begun by the McTurks have left the Rupununi River system with healthy resident families. Boat outings on connected ponds and oxbow lakes are the usual way to find them.
What other wildlife is there?
Over 400 bird species, more than 700 aquatic species, four caiman species, five monkey species, plus giant anteaters, jaguars, foxes, tapirs and capybaras across the property's savannah-and-wetland mosaic.
How do I get there?
Fly Georgetown to Lethem (~1.5 hours by light aircraft), then drive about 2.5 hours by 4×4. From the Yupukari/Caiman House area, Karanambu is about an hour by river or 1.5 hours by road.
When is the best time to visit?
The dry season (September–April) offers the most reliable road access, lower water levels that concentrate wildlife, and the best birding. October–December is the peak window.
How long has Karanambu been operating?
The ranch was founded in 1927 by Edward "Tiny" McTurk. Diane opened it to eco-tourists in 1983, and the Karanambu Trust formalised the protected area in 1997 — Guyana's first. The lodge marks 100 years of operation in 2027.
Last updated: May 17, 2026. For help planning a Rupununi itinerary that pairs Karanambu with neighbouring lodges, browse our wilderness experiences or contact us.