Thorp Perrow Arboretum, Woodland Garden and Falconry Centre. The arboretum has 85 acres of woodland walks. It is one of the largest and rarest collections of trees and shrubs in the north of England and holds five National Collections – Ash, Lime, Walnut, Laburnum and Cotinus. Thorp Perrow has something to offer all year round. Thousands of naturalized daffodils in spring, followed with blossom, carpets of bluebells and bold drifts of wild flowers. Later in the year the autumn foliage provides dramatic effects and stunning colours. The Falconry Centre of Thorp Perrow is a captive breeding and conservation centre that gives you the opportunity to learn more about birds of prey.