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 - Trewidden Garden, Buryas Bridge and Penberth House, St Buryan

    Spring comes early in West Cornwall so our first visit is to Trewidden, a magnificent, privately-owned Victorian garden where Head Gardener, Richard Morton and his team will show us Asiatic magnolias, early shrubs and spring flowers.

    We then travel to Lady Banham’s riverside garden at Penberth with its rare daffodils, early shrubs and trees, and granite features and paths. Our guides will be Jeff Rowe and Claire Batten from Penberth Plants, winners of six RHS Chelsea Gold medals.

  • Lecture: Kenneth Cox – The Woodland Garden

    As well as our self-drive visit to Trewidden Garden, Buryas Bridge and Penberth House, St Buryan, we will also host our evening lecture on Tuesday 12th March as Kenneth Cox join us to tell us all about The Woodland Garden.

    Join us at 7.30pm at The Alverton, Tregolls Road, Truro