Wonderland comes to Hitchin Town Hall on Sunday 15 May from 10am to 4pm.
The fun day promises theatre productions, dancing, face painting, arts and crafts, and story time.
More importantly for most of the Council Tax payers of the town, there's a chance to take a look around the facilities and see where some of the money has gone.
As well as the fun day, there's an open day on Saturday 18 June - a range of groups, clubs and societies using the Town Hall will have the services on display.
Meanwhile, if you'd like to take an online look at what's available and maybe make a provisional booking for your own event, click here.
