Apenheul
The first park in the world to let monkeys range free among visitors, in woodland outside Apeldoorn.
Updated 21 October 2026
Apenheul opened in 1971 in the Berg en Bos woods outside Apeldoorn with an idea that was new: instead of putting primates behind glass, let some species range freely through the public area, with the visitors walking among them and the animals free to approach or ignore them. Squirrel monkeys and several other small species roam the woodland; larger and more dangerous species - gorillas, orangutans, bonobos - are on islands separated by water, which is the other half of the design and which works because most primates will not swim. It holds one of the larger gorilla groups in Europe and has been significant in western lowland gorilla and bonobo breeding. Visitors carry bags provided by the park because the free-ranging monkeys will otherwise go through anything left open, which happens and which the park warns about at the gate.
History
The photographer Wim Mager, who kept several monkeys as pets, came up with the idea in the 1960s, naming it apen-heul, from apen, "monkeys", and heul, an old Dutch word for a safe haven. The park opened in 1971 as the first zoo in the world where monkeys could roam freely among the visitors, and gorillas arrived in 1976, with the first baby born three years later (Wikipedia, Apenheul Primate Park).
What's there
- Free-ranging monkeys - squirrel monkeys and others moving through the visitor area.
- Islands rather than cages - gorillas and orangutans separated by water.
- A large gorilla group - among the more significant European breeding populations.
- Park-issued bags - because the monkeys will go through anything else.
When to go
April to October. A day.
Practical notes
Seasonal opening, closed in winter. Very busy in school holidays. The free-ranging monkeys will take food and open bags - use the park's bags and do not feed them. It is a zoo, with the questions that raises.
Nearby
Het Loo palace is in Apeldoorn; the Veluwe forests are around.
Key facts
Source: Wikidata, item Q618187, read on 18 October 2026.
What to pack for Apenheul
Chosen from what this place is for. Tap a kit for the full checklist.
- Binoculars - The single best wildlife tool - even a compact pair transforms a sighting. Find on Amazon
- Comfortable walking shoes - Sightseeing means kilometres of pavement and cobbles daily. Find on Amazon
- A zoom camera or long lens - Animals rarely come close; reach beats megapixels. Find on Amazon
- A slim anti-theft daypack - Zips that close properly; keep it in front in crowds and on transit. Find on Amazon
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Opening times, ticket prices and seasonal closures change - check the official source before you go: official site.
