Spend four days traveling by boat and foot through Pacaya‑Samiria National Reserve. Observe pink river dolphins, night caiman searches and guided botanical walks while staying in rustic jungle camps.
Spend four days traveling by boat and foot through Pacaya‑Samiria National Reserve. Observe pink river dolphins, night caiman searches and guided botanical walks while staying in rustic jungle camps.
The boat rises on the Marañón like a slow breath
Morning light slants through towering palms as pink and gray dolphins arc beside the hull, daring you to look closer. For four days you move by water and narrow trails through Pacaya‑Samiria, one of the largest protected floodplain forests in the western Amazon.
Verified experiences and guided adventures in the surrounding area.
Operated by IZI PERU · Iquitos, Loreto
The boat rises on the Marañón like a slow breath
Morning light slants through towering palms as pink and gray dolphins arc beside the hull, daring you to look closer. For four days you move by water and narrow trails through Pacaya‑Samiria, one of the largest protected floodplain forests in the western Amazon.
Geologically the reserve is carved by the Marañón and Ucayali rivers; seasonal floods turn lowland forest into a braided wetland that concentrates life. Established in the early 1970s to protect fish nurseries and flooded forests, Pacaya‑Samiria remains a stronghold for river dolphins, caimans, macaws and giant otters. Local ribereño communities keep traditional fishing and craft practices alive—expect a brief handicraft fair and stories around the campfire about Yacuruna and other Loreto legends.
Practically, trips launch from Iquitos with a transfer to Nauta and several hours of river navigation to base camps such as Buenos Aires. Accommodations are simple jungle lodges with mosquito nets; days mix guided botanical walks, dawn birding, piranha fishing, river swims near dolphins and night canoe trips to spot caimans and fireflies. Guides explain medicinal plants and sustainable rules for visitors.
Bring waterproof bags, headlamps, high‑SPF sun protection and insect repellent; carry local currency for crafts. Respect wildlife distances, follow guide instructions when swimming, and be prepared for heat, humidity and sudden rain. With basic planning you’ll leave having seen the Amazon move like a living system—wet, loud and surprisingly intimate.
easy.
4 days.
Suitable for most travelers in normal health; expect short hikes, boat transfers and some standing/wading during excursions.
Most tours include hotel or airport pickup in Iquitos, a transfer by road to Nauta, then several hours of river navigation to the reserve camps.
Swimming near pink dolphins is offered in supervised conditions; follow your guide’s safety instructions and avoid sudden splashing or touching wildlife.
Lodges and camps are basic but clean, typically with mosquito nets and shared facilities—expect rustic jungle comfort rather than luxury.
Consult a travel clinic for recommended vaccinations (e.g., yellow fever) and bring anti‑malarial advice if advised; pack a basic first‑aid kit and any personal medications.
Pacaya‑Samiria was designated a national reserve in the 1970s to preserve floodplain forests and the fisheries they support, protecting both biodiversity and local livelihoods.
Visitor numbers are managed and guides emphasize low‑impact practices—avoid single‑use plastics, stick to trails, and support local community enterprises to help sustain the reserve.
IZI PERU operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




The boat rises on the Marañón like a slow breath
Morning light slants through towering palms as pink and gray dolphins arc beside the hull, daring you to look closer. For four days you move by water and narrow trails through Pacaya‑Samiria, one of the largest protected floodplain forests in the western Amazon.
The boat rises on the Marañón like a slow breath
Morning light slants through towering palms as pink and gray dolphins arc beside the hull, daring you to look closer. For four days you move by water and narrow trails through Pacaya‑Samiria, one of the largest protected floodplain forests in the western Amazon.
Geologically the reserve is carved by the Marañón and Ucayali rivers; seasonal floods turn lowland forest into a braided wetland that concentrates life. Established in the early 1970s to protect fish nurseries and flooded forests, Pacaya‑Samiria remains a stronghold for river dolphins, caimans, macaws and giant otters. Local ribereño communities keep traditional fishing and craft practices alive—expect a brief handicraft fair and stories around the campfire about Yacuruna and other Loreto legends.
Practically, trips launch from Iquitos with a transfer to Nauta and several hours of river navigation to base camps such as Buenos Aires. Accommodations are simple jungle lodges with mosquito nets; days mix guided botanical walks, dawn birding, piranha fishing, river swims near dolphins and night canoe trips to spot caimans and fireflies. Guides explain medicinal plants and sustainable rules for visitors.
Bring waterproof bags, headlamps, high‑SPF sun protection and insect repellent; carry local currency for crafts. Respect wildlife distances, follow guide instructions when swimming, and be prepared for heat, humidity and sudden rain. With basic planning you’ll leave having seen the Amazon move like a living system—wet, loud and surprisingly intimate.