We will wake early, greeted by the distant calls of the Red Howler Monkey (Alouatta seniculus) marking its territory—a unique and powerful sound that signals the forest is awakening. Before breakfast, we will set out on a morning walk, taking advantage of the cooler temperatures and increased wildlife activity as animals search for their morning meal.

Next, we’ll quietly explore Salvador Lake aboard a paddle-powered catamaran, a peaceful and silent way to observe the Amazon’s biodiversity. Here, we’ll have the opportunity to spot a variety of birds, monkeys, caimans, and—if we’re fortunate—the elusive and endangered Giant Otter (Pteronura brasiliensis), known for its playful nature and impressive fishing skills.

After lunch, we’ll cross the river to begin an 8-kilometer trail hike leading us to Otorongo Lake, passing through primary forest estimated to be 200 to 300 years old. Towering Ceiba trees and Strangler Figs dominate this pristine area, where it’s possible to encounter mammals like Saddleback Tamarins, Squirrel Monkeys, Spider Monkeys, Brown Capuchin Monkeys, and even Collared and White-Lipped Peccaries.

At Otorongo Lake, we’ll climb a 15-meter observation tower, strategically positioned to offer panoramic views of the lake and the vast surrounding jungle. From this vantage point, we’ll enjoy excellent opportunities to spot birdlife from the canopy and possibly observe Giant Otters in their natural environment.

Returning in the late afternoon to Salvador Lake, we’ll once again board the catamaran—this time using flashlights to illuminate the water’s surface and spot Black Caimans emerging from the depths as they begin their nocturnal hunting.

Return to the safari campsite for dinner and overnight.