Caerhays castle and gardens
- 120 Acre woodland garden
- National collection of magnolias
- J C Williams of Caerhays (1862-1939) contributed towards plant hunting expeditions in return for seed
- Some of the original plant introductions from China still grow in the garden
- Rhododendron camellia acer and oak collections
- Home of the Williamsii hybrid camellias
- Caerhays has over 75 champion trees in the garden
- Caerhays website