🌳 Theme park Hellendoorn, Overijssel Since 1936

Avonturenpark Hellendoorn

Adventure in the green heart of Overijssel

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Upcoming at Avonturenpark Hellendoorn

1 event

A green adventure park in Overijssel with more than 30 rides, a monorail and a packed seasonal calendar.

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Het Grote Sinterklaas Avontuur

21 – 22 Nov 2026

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🌳 Avonturenpark Hellendoorn ❄️ Seasonal event

Het Grote Sinterklaas Avontuur

21 – 22 Nov 2026 · 10:00

Sinterklaas event at Avonturenpark Hellendoorn on Saturday 21 and Sunday 22 November, 10:00–15:00, with the Huis van Sinterklaas, the Kareltje & Jasmijn show, Piet activities and selected attractions open.