Don't worry, be hoppy! Goofy puns aside, you'll get a buzz out of touring Hertog Jan Brewery. This place will give you an insight into how it crafts its brews.
When you've spent a bit of time at this beer-making plant in Arcen, why not check out Irrland Die Bauernhof-Erlebnisoase, Venlo Green Park, and Kasteeltuinen Arcen? They're not very far from Hertog Jan Brewery and also popular with travelers.