Castle Mills Lock on the River Foss in York is operated on request by volunteers.

If anyone is interested in getting involved as a volunteer lock operator, or helping to co-ordinate the lock operations (of which there are usually only a handful each year) then please get in touch as the local team will be very happy to hear from you.

Get in touch to find out more, email – castle.mills@waterways.org.uk

Find out more about the Foss