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Monkey Island

An island in the Amazon near Iquitos where rescued monkeys live semi-free in riverside forest.

Updated 28 August 2026

WhereLoreto
Nearest cityIquitos about 30 km downriver
Best seasonJune to October
Time to allowHalf a day
Getting thereIsla de los Monos, on the Amazon below Iquitos; boat trip of about an hour
EntrySite fee including guide

The Isla de los Monos is a privately run sanctuary on an island in the Amazon downriver from Iquitos, holding several hundred hectares of forest and a population of monkeys - woolly, spider, capuchin, squirrel, tamarins and others - taken from the illegal pet and bushmeat trade, rehabilitated where possible and living semi-free on the island rather than in cages. Visitors walk a trail with a guide and the monkeys come to them, which is the appeal and also the complication: animals habituated to people are not wild animals, feeding is controlled but contact is close, and opinions differ on whether this kind of arrangement serves the animals or the visitors. There are also manatees, sloths and birds. It is reached by boat from Iquitos in about an hour, usually as a half-day trip combined with a village stop.

The main sights

  • The semi-free monkeys - several species living loose in island forest.
  • The rescue context - animals taken from the pet and bushmeat trade.
  • The trail - a guided walk during which the monkeys approach visitors.
  • The other animals - manatees, sloths and birds also held on the island.

When to go

June to October in lower water. Half a day including the boat from Iquitos. Mornings are cooler and the animals more active.

Before you go

Close contact with habituated animals is standard here and it raises legitimate welfare questions. Monkeys will take bags, hats and glasses. Hot, humid and buggy. Boat prices are negotiated in Iquitos and vary widely.

Nearby

Iquitos is upriver; Pilpintuwasi is on the Nanay near the city.

Key facts

Local nameIsla de los Monos (Spanish)
Location3.7457° S, 73.2436° W · map

Source: Wikidata, item Q109678411, read on 18 October 2026.

What to pack for Monkey Island

Chosen from what this place is for. Tap a kit for the full checklist.

  • Broken-in walking shoes or boots - Grip and ankle support matter more than looks; never hike in brand-new boots. Find on Amazon
  • Strong insect repellent - DEET or picaridin; the jungle is where bites and disease risk are highest. Find on Amazon
  • Comfortable walking shoes - Sightseeing means kilometres of pavement and cobbles daily. Find on Amazon
  • Layers + a waterproof shell - Mountain weather turns fast; a packable rain jacket saves the day. Find on Amazon

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Opening times, ticket prices and seasonal closures change - check the official source before you go: official site.

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