The event at the Cornwall castle on 12 March will make particular reference to Repton's commissions in th Lower Tamar Valley on the Devon and Cornwall border.
The day costs £85 and includes lectures by landscape designer and Repton specialist, Keir Davidson, an exclusive guided tour of the landscape at Pentillie, all refreshments and lunch.
Overnight packages, with additional Friday evening and Sunday morning presentations and discussions, are also available.
To book, or for more information, call 01579 350044, or email contact@pentillie.co.uk.