The event in the grounds of the stately home near Ripon has grown to become the biggest one-day classic car show in the north, with over 1,000 exhibitors.
North of England Classic and Pre-War Automobiles organise the rally, with the likes of Aston Martins and Wolseleys on show. Enthusiasts also run auto-jumble stalls.
Yorkshire Post photographer James Hardisty went along.
1. 1936 Austin Seven
Mervyn Hoyle, 77, of Harrogate, with his 1936 Austin Seven van. Mervyn, has been attending this event for the past 50 years and thousands of other rallies around Yorkshire, raising money for the Marie Curie charity along with his sister Val Sowerby. Photo: James Hardisty
2. Arrivals
Classic vehicles arriving on site for the start of the show Photo: James Hardisty
3. The start
Classic vehicles arriving on site for the start of the show Photo: James Hardisty
4. 1935 Alvis Speed
Charles Pink, of Wharfedale, showing his 1935 Alvis Speed 20 SD Vanden Plas coupe Photo: James Hardisty