Keukenhof, globally renowned as the "Garden of Europe", is one of the world's largest and most magnificent flower gardens. Situated near Lisse in the province of South Holland, the estate lies at the heart of the Dutch Dune and Bulb Region (Bollenstreek). The grounds encompass 32 hectares, where roughly seven million flower bulbs are planted by hand every autumn, blooming each spring into more than 800 distinct varieties of tulips, hyacinths, daffodils, orchids, roses, and irises.

Remark: See Arboretum Volčji Potok (Slovenia)

Historical Origins: From "Kitchen Garden" to Castle Estate
The name Keukenhof translates literally to "kitchen garden". Its origins trace back to the 15th century when the area formed part of the Teylingen estate. Countess Jacqueline of Bavaria (Jacoba van Beieren) gathered game, medicinal herbs, and culinary produce from the land around the hunting lodge for the castle kitchens. In 1641, Dutch East India Company (VOC) commander Adriaen Maertensz Block commissioned the construction of Keukenhof Castle (Kasteel Keukenhof), with the surrounding grounds expanding over the centuries to cover more than 200 hectares.

English Landscape Design
The framework of the modern park was laid out in 1857 by the celebrated landscape architects Jan David Zocher and his son Louis Paul Zocher (designers of Amsterdam's Vondelpark). They redesigned the castle grounds in the English landscape style, featuring undulating lawns, winding gravel paths, reflecting ponds, ornamental footbridges, and centuries-old beech and oak stands that continue to provide the backdrop for the flower beds today.

Founding of the Open-Air Flower Exhibition
The concept of an open-air spring bulb exposition was established in 1949 by a consortium of leading Dutch bulb growers and exporters alongside the Mayor of Lisse, W. J. H. Lambooy. The exhibition was devised as a living showcase where commercial breeders could display novel hybrids to promote the Dutch horticulture and export trade. The park officially opened to the public in 1950, achieving immediate success with 236,000 visitors in its inaugural season.

Floral Pavilions, Windmills, and Global Cultural Impact
Alongside outdoor floral displays, Keukenhof features dedicated pavilions—including the Willem-Alexander, Oranje Nassau, and Beatrix pavilions—which host rotating indoor exhibitions of cut flowers and exotic greenhouse plants. A historic 1892 windmill, originally situated in Groningen and relocated here as a gift from the Holland America Line, features a viewing platform overlooking the surrounding commercial tulip fields. The park opens for approximately eight weeks annually—from mid-March to mid-May—attracting over one million visitors worldwide each spring.