Trebah Garden

A 26-acre wooded valley garden, descending 200 feet from the 18th-century house down to a private cove on the Helford River. The cascading Water Garden has pools of giant koi and exotic water plants, winding through two acres of blue and white hydrangeas to the beach. There are glades of sub-tropical tree ferns and palms, as well as rhododendrons and many other trees and shrubs from all over the world. The beach is open to visitors and there are children's trails and activities all year.