Jaguar Conservation Project · Pink Dolphins · Horseback Safaris · Camera Traps · Remote Beni River Systems
About This Experience
Positioned on a remote and pristine river system deep in Bolivia’s Beni Department, the San Carlos Wildlife Reserve represents one of the most ambitious wildlife conservation projects Nick’s Adventures Bolivia has ever undertaken. This is not a polished ecotourism operation — it is a working cattle ranch that has been transformed, in partnership with its owners, into a live wildlife corridor and Jaguar conservation initiative. Getting here is an adventure in itself: a five-hour drive from Trinidad followed by a four-hour boat journey along multiple river channels, with Jaguars, dolphins, and Black Caimans visible along the route on arrival day.
The reserve’s location within an active but protected river system gives it wildlife density that few comparable properties in Bolivia can match. Pink River Dolphins are observed on virtually every boat excursion. Black Caimans are abundant along the riverbanks at night. Giant Anteaters roam the open savannah grasslands. The forest islands of the reserve shelter large troops of peccaries, multiple primate species, and a camera trap record that includes regular captures of Jaguar — the apex predator that the entire conservation project is designed to protect.
Activities are genuinely varied: horseback rides across the savannah to isolated forest islands, guided treks through gallery forest, boat safaris at dawn and dusk, camera trap check-and-set sessions, Piranha fishing, and night spotlight excursions that reveal the reserve’s remarkable nocturnal fauna. The accommodation is basic ranch-lodge style, but the experience is utterly authentic — this is Bolivia as it was before mass tourism, shared with a small group and experienced through the lens of meaningful conservation work.
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Airport or hotel pick-up in Trinidad and immediate departure by private 4WD for the five-hour overland journey to the town of San Ramón. The road passes through open Beni cattle country, and wildlife is reliably visible along the way: Capybaras, Anacondas crossing the road in the early morning, and impressive Macaw flocks at certain points. A lunch stop in San Ramón offers a brief rest before the boat is boarded for the four-hour river journey into the reserve.
The boat leg is exceptional in its own right. Multiple river channels with distinct characters and wildlife carry the group deep into the reserve, with Jaguars, Pink Dolphins, and Black Caimans all documented on arrival journeys by previous groups. Arrival at the San Carlos lodge before dark, dinner, and a night spotlighting boat trip along the adjacent river channels — the guide’s spotlight scanning the banks for the crimson eyeshine of Black Caimans and the movement of nocturnal mammals in the gallery forest.
An early breakfast before the morning’s primary activity: a guided horseback ride across the reserve’s open savannah, heading toward the isolated forest islands scattered across the grasslands. On horseback, the group covers far more ground than on foot — essential for locating the reserve’s wide-ranging species. The primary targets are Giant Anteaters, which move openly across the savannah feeding on termite mounds, and Marsh Deer and Greater Rheas in the open grassland. Once the forest islands are reached, the horses are tethered and the group enters on foot through dense understorey habitat where the guide checks the network of camera traps positioned throughout the reserve. The photographs from the past days frequently include nocturnal captures of Jaguar, Puma, and Ocelot — a visceral reminder of who else is present.
Lunch back at the lodge, followed by a rest period. The afternoon extends to a boat safari along a particularly remote river channel where the concentration of Jaguars, Dolphins, and Caimans is consistently highest. Dinner is a traditional ranch BBQ. Night excursion for guests who wish to continue into the dark hours.
The second full day allows the group to push further into the reserve’s most productive zones. The morning programme options include a 4WD drive to isolated forest islands on the distant edge of the property — areas where the Macaw colonies are most impressive and where the reserve’s rarer mammals are more frequently encountered. The guides search actively for Armadillos in the grassland edges and — for exceptionally fortunate groups — the Maned Wolf, one of South America’s most enigmatic canids and a resident of the reserve’s cerrado-transition zones.
Afternoons and evenings follow the programme of boat safaris, birding, and night activities established in Day 2. The guide adapts the exact programme each day based on the group’s priorities and the wildlife activity observed.
Early breakfast and a final morning excursion — either by boat or on foot depending on conditions and the group’s remaining priorities. The return journey to Trinidad (by 4WD or by a combination of boat and vehicle depending on season) retraces the route through the Beni lowlands, with additional wildlife opportunities along the way. Lunch is taken in a typical Beni town en route before arrival back in Trinidad at the airport or hotel.
The San Carlos Reserve tour is part of Nick’s Adventures Bolivia’s active Jaguar Conservation Project in the Beni. The programme works directly with ranch owners to prevent Jaguar and Puma kills in retaliation for livestock predation, provides compensation mechanisms for losses, establishes wildlife corridors through working ranches, and generates economic incentives for landowners who protect rather than persecute large cats. Every booking contributes directly to this work. Wildlife is worth more alive than dead — and this tour is the proof.
Our team replies within a few hours. We also speak Spanish and English.