Ultra Marathon, Grimsthorpe Castle, Saturday 25 May and Sunday 26 May
A multi distance event of solo and team races. Expect a mix of estate roads, limestone tracks and grass trails.
Spectators welcome on Saturday but the Castle and Gardens will be closed. £5 car park fee per car for spectators.
Open as usual on Sunday: Castle, Park & Gardens prices
More details: https://www.bog-dog.co.uk/the-grim-reaper/