Specialty GardensBelow is the collection of Specialty Gardens found at the Arboretum. Click on the garden title to learn more. Annual GardenAcross from the entrance to Three-Mile Drive Dahlia Trial GardenAlong Three-Mile Drive across from the Chinese GardenFind it with Google Maze GardenAlong Three-Mile DriveFind it with Google Perennial GardenBehind the Snyder Building, past the Dwarf Conifer Collection Sensory GardenDownhill past the entrance to Three-Mile DriveFind it with Google Spiegel Entrance GardenIn front of the Snyder BuildingFind it with Google