Kasteeltuinen Arcen (Arcen Castle Gardens) is considered being one of the most varied flower and plant parks in Europe: 32 hectares full of scents and colours, unique gardens, historical parks and the 17th century Arcen Castle.

Kasteeltuinen Arcen has more than 15 unique gardens, situated around a historic country house, with a 17th century castle. Among them are the large rosarium with its rose gardens, the shady Lommerrijk, the mountain garden with its unique stone formations and waterfalls, the Italian garden, the Mediterenean garden with its typical olive trees and the oldest olive tree in the Netherlands, the Asian gardens with a Thai fishing hut, the rhododendron garden and a begonia peacock.