Part of the Belper Walks Festival. Trevor Griffin leads a one-mile circuit in parkland from Belper Market Place to find clues to the mystery of what happened to the manor house, which was once the headquarters of the royal hunting forest of Duffield Frith. A chance to find associated buildings, the location of a garden and water features in the setting of this beautiful ancient woodland.

Venue: Start from Belper Market Place
Time: 2pm
Cost: Adults £7.50, Under 16s free
Booking: Essential via www.belpernorthmill.org.uk