Arboretum Kalmthout

#hellohalloween Secret, Walled Garden Atmosphere (4/5 Stars) There’s something inherently spooky about a grand, walled garden like the Arboretum Kalmthout. It feels preserved, locked away, and full of secrets, which is exactly the vibe you want for #hellohalloween. We spent time in the quieter corners of the Hamamelis collection, where the silence was only broken by the rustling of dried leaves—it was wonderfully eerie, like wandering through a scene from a classic Gothic novel. The fact that this place is renowned for its witch hazels just seals the deal on the seasonal theme. It’s a cheap and transportive alternative to urban sightseeing, allowing you to immerse yourself in the natural history and atmospheric chill of the region.