Saturday 11 May, 2 - 4pm (last tour starts at 4pm). National Mills Weekend. 

Bourn mill is the oldest surviving windmill in the country. Set in beautiful scenery, it was built during the reign of King Henry VIII! 

On five Sundays during the summer the mill is opened and guides will show you how the mill works and tell you the history of this fascinating building. 

Not only can you see inside, you can also have a go at the incredible task of turning the whole mill on its post - an amazing experience. 

The mill is owned by local charity CambridgePPF and run by dedicated volunteers. 

Tea and cakes available to purchase. 

Members free, non-members £4 adult, £1 per child. 

Last tour is at 4pm