No matter what the season, Arboretum Kalmthout is always worth a visit. Enjoy the allure and beauty of the flowers, leaf patterns and structures, or the bark on tree trunks and branches.
The winter period is a very special time at Arboretum Kalmthout. While most of the other gardens are hibernating, the arboretum garden comes alive with many winter-flowering plants. Witch hazel (Hamamelis) is truly bewitching.