Trewithen

Outstanding and internationally renowned, the gardens at Trewithen are a botanical treasure trove featuring a magnificent collection of camellias, magnolias, rhododendrons as well as other famously rare and highly prized plants. Nestled within 30 acres of wonderful woods and parkland, they are one of only 30 gardens in the world to be recognised as an International Camellia Society Garden of Excellence and are RHS recommended.



Guided tours can be arranged with Head Gardener Gary Long, call 01726 883647 or email secretary@trewithenestate.co.uk for more information.



Trewithen Nursery propagates more than 1000 top quality specimens, many of them rare and iconic, and they are available to buy all year round.

Discounted entry (£5 instead of the normal £7.50) is available to Cornwall Garden Society members on production of their membership card.

10% discount on Plant Sales for CGS members.

For further details visit: www.trewithengardens.co.uk

Member's Gardens

Members' Gardens

Our members have some truly beautiful and interesting gardens. Take a look to see some of the wonderful things growing.

Become a Member

You can take out CGS membership as an individual or as a family and there are lots of benefits.

Upcoming Events

  • Self-drive visit to Kestle Barton, Manaccan; The Potager, High Cross, Constantine and Tregonning, Carleen, Breage

    Self-drive visit to Kestle Barton, Manaccan; The Potager, High Cross, Constantine and Tregonning, Carleen, Breage

    Run by Karen Townsend and Ryya Bread, Kestle Barton is a restored ancient farmstead and gallery above Frenchman’s Creek. The garden was created in the south-facing mowhay by James Alexander-Sinclair whose plantsman’s scheme of gauzy swathes of herbaceous plants and sweeping grasses surround a space for sitting and dreaming. Beyond is the meadow with its ever-changing carpet of wild flowers and adjacent orchard.

    During lunch at The Potager, Mark Harris will describe how this charming haven emerged from a bramble-choked wilderness.

    Andrew and Kathryn Eaton’s sculpted grass meadow at Tregonning takes in panoramic views from Carn Brea to Helston. There are leaf-shaped beds, a stream and pond, a summerhouse, carp pond, fernery and packed vegetable garden.

    To download a booking form for this self-drive visit, please click here.

  • Day trip by coach to Durslade Farm Garden and Gallery, Bruton and National Trust Barrington Court, Ilminster, Somerset

    At the home of Hauser & Wirth, we will enjoy a tour of the Gallery and Piet Oudolf’s wonderful perennial meadow where 17 beds of naturalistic European plants are divided by grass walkways. There is a feeling of relaxed freedom as the garden links to the green landscape beyond. Bold groups of carefully chosen perennials provide endless interest.

    The garden at National Trust Barrington Court was created by Colonel Arthur Lyle where he followed a layout and planting scheme suggested by Gertrude Jekyll. Various walled gardens contain iris, roses and lilies. The kitchen garden has been in continuous production for more than 90 years.

    Our booking form will be available in March.