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Peru🇵🇪 | national parksPacaya-Samiria National ReserveFlooded forest, canoe routes, Victoria lilies, Nauta permits | things to do and best time to go

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Backpacking in Pacaya-Samiria National Reserve
🏆 Top picknational park ranked #5
By Johan Kruseman 🇳🇱 | Updated October 19, 2026

“Slow down, the pink ones are watching you,” says my guide Wilder, cutting the outboard as the canoe slides into a channel thick with water lilies and the huff of river dolphins. That is Pacaya-Samiria National Reserve, in the northeast of Peru, a flooded forest of about two million hectares where rivers are the roads. Wildlife is the draw: pink dolphins, giant otters, caimans, howler monkeys, and birds at every bend. There are no real hiking trails, so you explore by canoe and short jungle walks. The costs and mistakes catch people out. Booking late in Lima inflates tour prices, so book in Iquitos or Nauta and compare quotes. Skipping the permit means turning back, so buy it at the park office. Pack rain gear and repellent. Compared with Tambopata, it is wetter, quieter and far less visited.

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✨ Why go?
Ranked #5 national park in PeruWhy Pacaya-Samiria National Reserve should be on your travel list

Pacaya-Samiria National Reserve suits backpackers who want wild Amazon without the lodge price tags. The main reason is the flooded forest of the Marañón and Ucayali confluence, where you paddle through treetops in high water and look for pink river dolphins from a small canoe. A second reason is the local angle: riverside communities run community-based trips and homestay-style camping, so your money goes to the families who also work as guides, cooks and park rangers. Expect basic mosquito-netted platforms, fish and plantain meals, and evenings spent spotting caimans by flashlight. The reserve is also far less crowded than better-known jungle areas, so the silence at dawn is real. Going fully independent is hard, because access is controlled and boats are needed, so most travelers book a … read more 👉
Pacaya-Samiria National Reserve suits backpackers who want wild Amazon without the lodge price tags. The main reason is the flooded forest of the Marañón and Ucayali confluence, where you paddle through treetops in high water and look for pink river dolphins from a small canoe. A second reason is the local angle: riverside communities run community-based trips and homestay-style camping, so your money goes to the families who also work as guides, cooks and park rangers. Expect basic mosquito-netted platforms, fish and plantain meals, and evenings spent spotting caimans by flashlight. The reserve is also far less crowded than better-known jungle areas, so the silence at dawn is real. Going fully independent is hard, because access is controlled and boats are needed, so most travelers book a multiday trip with a licensed operator. That still leaves you plenty of control over pace, route and how many nights you stay out.

💡 HighlightsTop highlights of Pacaya-Samiria National Reserve

  1. Pink river dolphins: Boto dolphins surface in the open lagoons and channels, often alongside the smaller gray dolphins, and are easiest to spot at calm moments from a drifting canoe.
  2. Flooded forest canoe routes: In high water you glide between tree trunks, ducking under vines, with the canopy at eye level.
  3. Giant Victoria water lilies: Pads that can grow over a meter wide float in the quiet backwaters.
  4. Night caiman spotting: Guides sweep flashlights over the banks and the red eyeshine of black and spectacled caimans appears.
  5. Howler, squirrel and capuchin monkeys: Troops move through the riverside canopy at dawn, and the howlers can be heard long before they are seen.
  6. Giant otter families: Loud, whistling groups fish in the oxbow lakes and are a highlight when you catch them.
  7. Birdwatching at dawn:
… read more 👉
  1. Pink river dolphins: Boto dolphins surface in the open lagoons and channels, often alongside the smaller gray dolphins, and are easiest to spot at calm moments from a drifting canoe.
  2. Flooded forest canoe routes: In high water you glide between tree trunks, ducking under vines, with the canopy at eye level.
  3. Giant Victoria water lilies: Pads that can grow over a meter wide float in the quiet backwaters.
  4. Night caiman spotting: Guides sweep flashlights over the banks and the red eyeshine of black and spectacled caimans appears.
  5. Howler, squirrel and capuchin monkeys: Troops move through the riverside canopy at dawn, and the howlers can be heard long before they are seen.
  6. Giant otter families: Loud, whistling groups fish in the oxbow lakes and are a highlight when you catch them.
  7. Birdwatching at dawn: Macaws, herons, kingfishers, hoatzins and toucans fill the river edges in early morning.
  8. Community visits: Riverside villages show how families fish for paiche, harvest palm fruit and cook over open fires.
Most trips cover these highlights in three to five days.
Spotted a mistake or missing something? Contact us.

Things to do around Pacaya-Samiria National Reserve

Pacaya Samiria Mystical 3 Days

Pacaya Samiria Mystical 3 Days

5.0(95) 72h
From €354
per personViator
Amazon Adventure 4 Days

Amazon Adventure 4 Days

4.9(56) 96h
From €467
per personViator
4-Day Amazon Wildlife Tour in Pacaya Samiria National Reserve from Iquitos, Peru

4-Day Amazon Wildlife Tour in Pacaya Samiria National Reserve from Iquitos, Peru

4.8(29) 96h
From €626
per personViator
The Jungle of Mirrors 5 Days

The Jungle of Mirrors 5 Days

5.0(21) 120h
From €653
per personViator
4-Day Amazon River Luxury Cruise from Iquitos on the 'Delfin II'

4-Day Amazon River Luxury Cruise from Iquitos on the 'Delfin II'

4.7(11) 96h
From €3,714
per personViator
7-Day Amazon River Luxury Cruise from Iquitos on 'La Perla'

7-Day Amazon River Luxury Cruise from Iquitos on 'La Perla'

4.6(11) 168h
From €3,706
per personViator
8-Day Amazon River Luxury Cruise from Iquitos on the 'Zafiro'

8-Day Amazon River Luxury Cruise from Iquitos on the 'Zafiro'

5.0(4) 192h
From €7,818
per personViator
5-Day Wildlife of the Pacaya National Park from Iquitos

5-Day Wildlife of the Pacaya National Park from Iquitos

5.0(4) 120h
From €883
per personViator
Amazon Paradise Pacaya Samiria National Reserve 5 Days 4 nights

Amazon Paradise Pacaya Samiria National Reserve 5 Days 4 nights

4.2(5) 120h
From €535
per personViator
Amazon Untamed Expedition 3 Days and 2 Nights pacaya samiria

Amazon Untamed Expedition 3 Days and 2 Nights pacaya samiria

5.0(3) 72h
From €327
per personViator

Ratings based on Tripadvisor reviews. When you book through this link, you support our work at no extra cost to you.

🌤️ When to go?Choosing the right time of year

  • Low-Water Season (June to November): Rivers drop, trails and beaches appear, and mosquitoes thin out. Highs run 30 to 33°C (86 to 91°F), nights 21 to 23°C (70 to 73°F). Bird and caiman sightings are easier from exposed banks. Tour prices stay steady, with the busiest bookings in July and August.
  • High-Water Season (December to May): Water rises several meters and boats reach deep into flooded forest, so skiff paddling between trunks is the main activity. Rain falls most afternoons, peaking March to April, and humidity is heavy. Pink dolphins are common in the main channels. Operators often discount rates and there are few other travelers.
  • Daylight: Close to the equator, days run about 12 hours all year, with dark by early evening.
Book Iquitos or Nauta operators two to three weeks ahead for July … read more 👉
  • Low-Water Season (June to November): Rivers drop, trails and beaches appear, and mosquitoes thin out. Highs run 30 to 33°C (86 to 91°F), nights 21 to 23°C (70 to 73°F). Bird and caiman sightings are easier from exposed banks. Tour prices stay steady, with the busiest bookings in July and August.
  • High-Water Season (December to May): Water rises several meters and boats reach deep into flooded forest, so skiff paddling between trunks is the main activity. Rain falls most afternoons, peaking March to April, and humidity is heavy. Pink dolphins are common in the main channels. Operators often discount rates and there are few other travelers.
  • Daylight: Close to the equator, days run about 12 hours all year, with dark by early evening.
Book Iquitos or Nauta operators two to three weeks ahead for July and August, and pick May or June to catch high water with fewer showers.


source: climatestotravel.comJANJanuary: fair for travelingFEBFebruary: fair for travelingMARMarch: fair for travelingAPRApril: fair for travelingMAYMay: good for travelingJUNJune: highly recommended for travelingJULJuly: excellent for travelingAUGAugust: excellent for travelingSEPSeptember: excellent for travelingOCTOctober: excellent for travelingNOVNovember: highly recommended for travelingDECDecember: fair for traveling
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🛏️ Where to stay?How to pick the right area

Nobody stays in the reserve in a hotel. Your realistic base is Lagunas or Nauta, with Iquitos as the gateway city.
Inside the reserve, accommodation means simple community ecolodges, ranger stations at control posts such as Yarina or Tipishca, and camping or hammock nights on boats and platforms arranged through tour operators. Expect mosquito-netted beds or hammocks, shared bathrooms, and meals cooked by community members.
Nauta, about two hours by road from Iquitos, is the main entry point on the Marañón and Ucayali side, with basic hostels and a handful of mid-range hotels. It suits those who … read more 👉
Nobody stays in the reserve in a hotel. Your realistic base is Lagunas or Nauta, with Iquitos as the gateway city.
Inside the reserve, accommodation means simple community ecolodges, ranger stations at control posts such as Yarina or Tipishca, and camping or hammock nights on boats and platforms arranged through tour operators. Expect mosquito-netted beds or hammocks, shared bathrooms, and meals cooked by community members.
Nauta, about two hours by road from Iquitos, is the main entry point on the Marañón and Ucayali side, with basic hostels and a handful of mid-range hotels. It suits those who want to book a boat locally. Lagunas, in the southwest, is the cheaper and more backpacker-friendly base. Small hostels sit along its main streets, and local guides run three to five day canoe treks on the Pacaya and Huallaga routes straight from town.
Iquitos has the widest choice, from hostels with dorm beds to riverside lodges. Most multi-day packages start there, include transfers, and are easiest for first-timers. Book lodges inside the reserve through an operator, because walk-up availability is unreliable.
Best hostels in Peru


Best quality hotels in Peru

👛 Costs (as of 19 October 2026)What things cost and how to budget

A typical guided budget day in Pacaya-Samiria National Reserve costs roughly US$75 to 120, about US$100 in high season.
CategoryBudget RangeLocal Reality
Entrance feeUS$10 to 15 per dayPaid at the control post or included in packages; foreign rates are higher than Peruvian ones. Payment is in soles.
Guide and boatUS$30 to 55 per dayGuide, canoe, and fuel are often bundled in tours from Lagunas or Nauta; Iquitos packages cost more.
Accommodation (high season)US$10 to 25Hammocks, platform camping, or basic ecolodge beds; mosquito nets are usually provided.
Accommodation (low season)US$8 to 20Slightly cheaper and easier to negotiate when few groups are traveling.
Food and waterUS$10 to 20Meals of rice, fish, plantain, and soup are usually included in tours; add bottled water and snacks.
Local transportUS$3
… read more 👉
A typical guided budget day in Pacaya-Samiria National Reserve costs roughly US$75 to 120, about US$100 in high season.
CategoryBudget RangeLocal Reality
Entrance feeUS$10 to 15 per dayPaid at the control post or included in packages; foreign rates are higher than Peruvian ones. Payment is in soles.
Guide and boatUS$30 to 55 per dayGuide, canoe, and fuel are often bundled in tours from Lagunas or Nauta; Iquitos packages cost more.
Accommodation (high season)US$10 to 25Hammocks, platform camping, or basic ecolodge beds; mosquito nets are usually provided.
Accommodation (low season)US$8 to 20Slightly cheaper and easier to negotiate when few groups are traveling.
Food and waterUS$10 to 20Meals of rice, fish, plantain, and soup are usually included in tours; add bottled water and snacks.
Local transportUS$3 to 12Shared car or van from Iquitos to Nauta costs a few dollars; boat transfers to Lagunas add more.
Total Daily BudgetUS$75 to 120About US$100 on a mid-range guided budget day, using the high season lodging figure.


source: sernanp.gob.pe
⚠️ Prices can change and everyone travels differently, so take this as a rough guide. Hope it helps you plan your adventure!

🥾 TrailsWhere to hike in Pacaya-Samiria National Reserve: trails for every level

Pacaya-Samiria National Reserve is explored by boat more than on foot, so the experience is shaped by water level and your route. There are no marked, measured trails, but the walks people actually do start from ranger posts or riverbanks and follow muddy forest paths for one to three hours.
  • Canoe excursions: Early morning and late afternoon paddles along side channels of the Samiria and Yanayacu-Pucate rivers, usually two to four hours, easy and ideal for dolphins, birds and monkeys.
  • Short jungle walks: Guided loops from camp or landing points, one to two hours on flat, muddy ground, with rubber
… read more 👉
Pacaya-Samiria National Reserve is explored by boat more than on foot, so the experience is shaped by water level and your route. There are no marked, measured trails, but the walks people actually do start from ranger posts or riverbanks and follow muddy forest paths for one to three hours.
  • Canoe excursions: Early morning and late afternoon paddles along side channels of the Samiria and Yanayacu-Pucate rivers, usually two to four hours, easy and ideal for dolphins, birds and monkeys.
  • Short jungle walks: Guided loops from camp or landing points, one to two hours on flat, muddy ground, with rubber boots provided or recommended. Expect leaf-cutter ants, medicinal plants and tree frogs.
  • Night outings: Slow canoe rides of about an hour with flashlights for caimans, nightjars and sleeping birds.
  • Multiday routes: Three to seven day journeys that move between ranger posts and camps, with a mix of paddling, short walks and swimming in lagoons.
Terrain is wet, flat and humid, so sturdy boots and a rain jacket matter more than fitness. Difficulty is low, but heat, insects and long boat days can tire you.
Most visitors fly from Lima to Iquitos, travel by road to Nauta, then take a boat to the entrance. Public transport stops at the town, so a tour or hired boat is needed from there. A park entrance fee and permit apply and are usually included in tour packages. Crowds are small, with the busiest periods during drier months when water levels drop and animals gather along channels.
⚠️ Hiking info can sometimes be outdated or inaccurate. Before you hit the trail, check the latest conditions with locals. If you do spot anything that's off, I'd love to hear from you, so I can update it for fellow travelers.

🛡️ SafetyStaying Safe: What Travelers Should Know

Pacaya-Samiria is a remote, rain-forest reserve where the main risks are heat, insects, and being far from help. Go with a licensed guide, which is required for entry in practice. Mornings and evenings are best for activity, and midday is for resting in shade. Drink only treated or bottled water and carry electrolytes, as dehydration catches many first-timers.
Mosquitoes are constant. Bring long light sleeves, repellent with DEET, and a net if your lodging lacks one. Get yellow fever vaccination at least ten days before arrival and discuss malaria and dengue prevention with a clinic.
Caimans, piranhas, and snakes are present. Swim only where your guide says, shake out boots, and keep hands off branches. Pink dolphins and monkeys are harmless when watched from a distance. Keep gear in dry bags, … read more 👉
Pacaya-Samiria is a remote, rain-forest reserve where the main risks are heat, insects, and being far from help. Go with a licensed guide, which is required for entry in practice. Mornings and evenings are best for activity, and midday is for resting in shade. Drink only treated or bottled water and carry electrolytes, as dehydration catches many first-timers.
Mosquitoes are constant. Bring long light sleeves, repellent with DEET, and a net if your lodging lacks one. Get yellow fever vaccination at least ten days before arrival and discuss malaria and dengue prevention with a clinic.
Caimans, piranhas, and snakes are present. Swim only where your guide says, shake out boots, and keep hands off branches. Pink dolphins and monkeys are harmless when watched from a distance. Keep gear in dry bags, since afternoon downpours and boat spray soak everything, and carry a charged power bank because outlets are rare.
Check Country Safety

FAQCommon questions from travelers

Plan on 3 to 5 days for Pacaya-Samiria National Reserve. Three days covers a short loop by canoe from Nauta or Lagunas with wildlife spotting, while five days lets you reach deeper areas such as the Pacaya or Samiria rivers. Add a day or two in Iquitos for transfers and supplies.
Visiting Pacaya-Samiria National Reserve without a car is the normal way to do it, because no roads enter the reserve. Shared vans run from Iquitos to Nauta in about two hours for a few dollars, and boats run from Yurimaguas to Lagunas. Once there, everything moves by canoe or motorized skiff with a guide.
Yes, Pacaya-Samiria National Reserve charges an entrance fee and requires a registered guide. Expect roughly US$10 to 15 per day for foreign visitors, paid at a control post or bundled into tour prices. Tours from Lagunas or Nauta typically cost US$50 to 90 per day including guide, boat, food, and park fees.
⚠️ Things can change over time, so always validate details locally before you go.

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We 💚 feedbackIs it worth it?

Pacaya-Samiria National Reserve changes completely with the water level, and first-timers rarely ask about it. I would ask your operator what the river is doing before booking, because high water favors canoe routes through the trees while low water concentrates wildlife. Bring a headlamp for night paddles.

✈️ When did I visit Peru?
Peru I visited during my half year trip through South and Central America back in 2003

✍️ Help improve this page!
The information on this page is based on my own backpacking experience in Peru, supplemented with up-to-date research and feedback from other travelers. Travel details can change, so if you notice anything outdated or incomplete, feel free to let me know.



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Johan, backpacker and founder of TakeYourBackpackHi, I’m Johan (Netherlands 🇳🇱), the creator of TakeYourBackpack. Over the past 3 decades, I’ve backpacked through 90+ countries across six continents, gaining extensive experience with independent travel, long-term trips, and overland routes.

This site is built on a combination of firsthand travel experience and carefully curated insights from other backpackers. Many guides are based on places I’ve personally visited, while others bring together tips, observations, and practical advice shared by trusted travelers I’ve met along the way.

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