Rewa Eco-Lodge Guide 2026: Arapaima, Giant Otters & River Adventures

Journey to one of Guyana's most remote wilderness lodges for world-class arapaima fishing and unforgettable giant otter encounters.

January 18, 2026 10 min read Wildlife & Fishing
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Rewa Eco-Lodge sits deep in Guyana's interior, where the blackwater Rewa River winds through pristine rainforest. This remote Makushi community has built a globally-recognized ecotourism operation around the protection of the arapaima - the world's largest freshwater fish - and the spectacular wildlife of their river system.

Getting to Rewa requires effort, but the rewards are extraordinary: catch-and-release arapaima fishing, reliable giant otter sightings, exceptional birding, and authentic cultural experiences with a community that has made conservation the cornerstone of their economy.

3m Max Arapaima Size
200kg Max Weight
350+ Bird Species
100% Community Owned

The Arapaima Experience

The arapaima (Arapaima gigas) is a living dinosaur - a massive air-breathing fish that has existed largely unchanged for 23 million years. Growing up to 3 meters long and weighing over 200 kilograms, it is the largest freshwater fish in the world.

Rewa is one of the best places on Earth to encounter these giants:

Catch-and-Release Fishing

Fish for arapaima using traditional methods adapted for conservation. When you hook one, the fight is legendary - these fish leap clear of the water and test the strongest tackle. After a quick photo, the fish is released to breed again.

Conservation Success Story

Rewa's arapaima population has rebounded dramatically since the community banned commercial fishing in their waters. The sustainable catch-and-release program generates far more income than the fish would fetch at market, proving that live arapaima are worth more than dead ones.

Fishing Season

Best arapaima fishing is during the dry season (September-April) when fish concentrate in deeper pools. Peak months are October-December. Wet season fishing is possible but more challenging.

Wildlife at Rewa

The Rewa River system supports exceptional biodiversity:

Giant Otters

Rewa is one of the most reliable places in the Amazon basin to see giant river otters. Family groups of 5-12 individuals hunt fish in the rivers and lakes, putting on spectacular shows. These 1.8-meter-long predators are charismatic and vocal - their calls echo across the water.

Black Caiman

The apex predator of the river, black caiman can exceed 5 meters in length. Night boat trips offer excellent sighting opportunities as their eyes glow red in spotlight beams.

Other Wildlife

Birding

Over 350 species recorded, including:

Experience Rewa

Fish for arapaima and encounter giant otters in pristine wilderness. Book your Rewa adventure.

View Experiences

Activities at Rewa

Accommodation & Facilities

Rewa Eco-Lodge

Comfortable cabins overlooking the Rewa River, built in traditional style with modern amenities. Private rooms with en-suite bathrooms, screened windows, and peaceful river views. The main lodge features a dining area and relaxation space.

$200-300 USD/person/night (all-inclusive)

All Meals Boat Trips Fishing Included Guided Activities

Rates typically include:

Lodge Details

Rewa has solar electricity (limited hours), no WiFi or phone signal. Bring batteries, chargers, and embrace the disconnection. The lodge has comfortable beds with mosquito nets and basic but clean facilities.

Getting to Rewa

Rewa is remote - the journey is part of the adventure:

Standard Route

  1. Georgetown to Annai - 4-5 hours by road via Linden (or charter flight)
  2. Annai to Rewa - 3-4 hours by boat up the Rupununi and Rewa rivers

Journey Highlights

The boat journey itself offers wildlife viewing opportunities - giant otters, caiman, and birds are often spotted en route. The transition from savannah to rainforest as you travel upriver is spectacular.

Logistics

Best Time to Visit

Season Months Conditions
Dry Season Sept-April Best wildlife viewing, arapaima fishing, easier access
Wet Season May-August High water, fish dispersed, some areas inaccessible
Peak Oct-Dec Optimal water levels, best fishing, concentrated wildlife

How to Book

Rewa is typically visited as part of organized tours:

What to Bring

Frequently Asked Questions

What is arapaima fishing at Rewa?

Rewa offers catch-and-release arapaima fishing - the arapaima is the world's largest freshwater fish, growing up to 3 meters and 200kg. The community protects these fish through sustainable practices, allowing visitors to catch, photograph, and release them.

How do you get to Rewa Eco-Lodge?

Rewa is one of Guyana's most remote lodges. Access is by road from Georgetown to Annai (4-5 hours), then a boat journey up the Rupununi and Rewa rivers (3-4 hours). The journey passes through pristine wilderness and is part of the adventure.

Can you see giant otters at Rewa?

Yes! Rewa has excellent giant otter populations. Sightings are common, especially in dry season (September-April) when otters concentrate in remaining pools. Morning boat trips offer the best chances to observe family groups hunting.

How much does Rewa Eco-Lodge cost?

Rates range from $200-300 USD per person per night, typically all-inclusive with meals, boat trips, fishing, and guided activities. The remote location and exceptional wildlife justify the premium. Multi-night packages are recommended.


Last updated: January 2026. For help planning your Rewa adventure, browse our wilderness experiences or contact us.

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