The Amazon Basin is a globally important ecosystem, with unparalleled riches for nature travelers. You won't find a deeper immersion in its intense biodiversity than on our adventures into the river's upper reaches in Peru. Traveling upstream from Iquitos aboard a chartered luxury riverboat, we cruise to the tributary headwaters sourced on the eastern flank of the Andes. Surrounded by pristine tropical jungle, we enter the Pacaya Samiria National Reserve, a 5-million-acre tract of wilderness that is the largest wildlife sanctuary in Peru. Just 28 guests explore the rain forest, islands and mirror lagoons with two Expedition Leaders and three local guides. We go ashore on foot and probe smaller creeks by skiff, looking for monkeys, scarlet macaws, caimans, pink river dolphins and much more. Choose between two captivating itineraries: The Great Amazon River Expedition focuses wholly on the river system, while Discover Amazon & Machu Picchu combines the rain forest with the fabled Lost City of the Incas.
Together, Natural Habitat Adventures and World Wildlife Fund have teamed up to arrange nearly a hundred nature travel experiences around the planet, while helping to protect the magnificent places we visit and their wild inhabitants.
Get Weekly Updatess
Discover the World's Best
Nature Travel Experiences
Our weekly eNewsletter highlights new adventures, exclusive offers, webinars, nature news, travel ideas, photography tips and more. Sign up today!
Send Us a Message
Send Us a Message
Have a question or comment? Use the form to the right to get in touch with us.
Refer a Friend
Refer a Friend, Get $250 Off
Earn rewards for referring your friends! We'd like to thank our loyal travelers for spreading the word. Share your friend's address so we can send a catalog, and if your friend takes a trip as a first-time Nat Hab traveler, you'll receive a $250 Nat Hab gift card you can use toward a future trip or the purchase of Nat Hab gear. To refer a friend, just complete the form below or call us at 800-543-8917. It's that easy! See rules and fine print here.
View Our 2023 Digital Catalog
View Our 2024/2025
Help us save paper! We offer a digital version of The World's Greatest Nature Journeys. If you'd prefer a mailed copy, please provide your contact details here. To view our digital catalog, please enter your info in the form to the right.