The House of Aigas has a small arboretum of named Victorian specimen trees and modern additions. The garden consists of extensive rockeries, herbaceous borders, ponds and shrubs. Aigas Field Centre rangers lead regular guided walks on nature trails through woodland, moorland and around a loch. Champion Trees: Douglas fir, Atlas cedar and _Sequoiadendron giganteum_ This is a fundraising event for the open garden charity Scotland’s Gardens Scheme which raises money for hundreds of local charities.