Historic Houses' members visit free. Interested in joining? Find out more.


It is difficult not to be stunned when you visit Caerhays Castle and its 140 acre Gardens which are the home of the Williams family.

The natural beauty of the coastline and its steep valleys, the architectural surprises, the inescapable sense of history and the range of activities and facilities that the estate offers, all set the scene for a wonderful day of discovery and exploration.

The gardens originated from the work of plant hunters in China at the start of the 20th-century. Caerhays bred the very first x williamsii camellias and is today the home of a Plant Heritage National Collection of Magnolias containing over 600 species and named hybrids from around the world.

The gardens have an international reputation and have been described as 'world class'. The castle itself was designed by the famous Regency architect John Nash around 200 years ago and both the building and the two families who have lived and worked at Caerhays have played significant roles in the history of Cornwall and its former tin mining industry.

Caerhays won the Historic Houses/Christie's Garden of the Year Award in 2016.



Gardens open 18th February - 16th June.

Castle open 18th March - 14th June.

Gardens open daily from 10am - 5pm (last entry at 4pm) Castle open weekdays only (not inc bank holidays) 3 guided tours a day.

Find Us
Find us

Situated on the south coast of Cornwall. Off the A39 between St. Austell and Truro. Close to Mevagissey on the coast.

Caerhays isn't accessible by public transport but cyclists can use the South West coast path.


Car park on site

  • Free


Mevagissey cars 07513 774529​


Historic Houses members visit either garden or house for free - charges apply if visiting both. 

Garden £9
Castle £9
Castle and Garden £14.00

More admission details

  • Accessible parking
  • Access statement available
  • Accessible toilets
Group Visits
Group Visits

Group visits are welcome and refreshments are provided. 

Find out more on their website. 

Contact Sophie Catchpole at groupbookings@caerhays.co.uk or 01872 501 310


Caerhays Castle has 4 set walks around the grounds. Follow the red, blue, yellow or orange trails. 



  • Suppliers list
  • Overnight guest accommodation
  • Wedding planner
  • Bridal suite
  • Guest parking
  • Accessible parking
  • In-house catering


Caerhays estate has 12 beautiful, individual properties available for hire for short or long breaks.

For those who would like something a little extra special, The Vean, our luxurious five-star Gold property offers first class bed & breakfast and part or fully catered accommodation.   

We are also delighted to be able to offer the stunning newly renovated & decorated  Burncoose House which is available for private hire.

Corporate Hire

Corporate events

Whether it be a small conference, business meeting, corporate entertaining or activity break, Caerhays Estate is the perfect place for you and your company. Situated on one of the most beautiful Cornish coastlines we offer peace and tranquillity, unobtrusive service and excellent facilities with total privacy.

At Caerhays we offer a range of options that can be ‘tailor-made’ to suit your requirements. The Georgian Hall in the Castle, which seats up to 20 for a round table meeting or a fully catered formal lunch, lecture style meeting for up to 40 or a more relaxed buffet lunch. Also in the Castle, the Carlton Club and Courtyard are ideal for breakout meetings and workshops.

The grounds and gardens of the Estate are very varied, from the neo-gothic back drop of the Castle to the beautiful sandy beach at Porthluney. Perfect  for a product launch or outdoor activities.

The Vean, is available for exclusive hire. With 8 en-suite double bedrooms. The house is fully serviced and can seat up to 70 people for a formal or informal lunch or dinner.


  • Wifi
  • Dinner
  • Refreshments
  • Overnight accommodation
  • Accessible toilets
  • Plentiful parking
  • Projector and screen
  • Lunch

School Visits

Primary and Secondary schools are welcome for visits and schools make regular trips  to study local wildlife and fauna.