Visit the specially constructed enclosed area housing an array of tropical plants and exotic butterflies like the postman, flambeau and stunning blue morpho, one of the largest in the world. Learn about the fascinating life cycle of the butterfly and watch butterflies feed and fly. There is a puparium where new butterflies emerge and younger gardeners can enjoy spotting the different species, caterpillars and butterfly eggs. Open until September 15, when the butterflies, eggs, caterpillars and plants will be relocated to the Butterfly House at Whipsnade Zoo. Free entry during normal opening hours.