The best time to visit is during spring (April-May) for blooming bulbs and trees, or early autumn (September-October) for autumnal colors and perennial richness.
The optimal time to visit the National Alphen aan den Rijn Garden depends on desired flora. Spring, specifically April and May, showcases abundant blooms of bulbs, flowering shrubs, and blossoming trees. Early autumn, from September to October, offers a different spectacle with vibrant autumnal foliage and the peak bloom of many perennials. Summer months (June-August) are also pleasant, providing lush greenery and various summer flowers, though it can be busier.