The 65-acre Garden offers woodland and burnside walks and is renowned for its autumn colour. The red leaves of the maple trees are particularly stunning. Visitors can enjoy a Majestic Tree Trail, the Scottish Tree Trail or follow the adventures of plant explorers such as David Douglas, after whom the Douglas fir is named. Take a tour with an expert guide to fully appreciate the collection. Guided tours take place every Sunday at 1415hrs in Oct and 1345 hrs in November and are free with Garden admission.