You'll find a giant collection of rhododendrons, a fascinating apothecary plot and a winter green space of off-season bloomers in this 28-hectare complex of themed gardens. Save time for the attraction's Greenheart Canopy Walkway , which lifts visitors 17m above the forest floor on a 308m guided eco tour. Walkway tickets include garden entry.
Check the garden's website calendar before your visit: free tours are available on select days and they provide a great introduction to the various garden areas. And make sure you drop into the the gift shop before you leave for green-thumbed books and goodies.