The Garden of Cosmic Speculation is a 30 acre sculpture garden located at Portrack House, Holywood, DG2 0RW, in South West Scotland.


Thank you for your interest in The Garden Of Cosmic Speculation.

It is a private garden and only accessible on our annual charity open day, please click here for information: of-cosmic- speculation/

The garden is not available for private hire, film shoots, advertising shoots or promotions.

If you still need to contact us about the garden please use our form here.

Any questions about the Open Day will not be processed through this form and should be directed to Scotland’s Gardens instead.