Ingrebourne Valley Visitor Centre, Hornchurch Country Park, Squadrons Approach , Hornchurch, RM12 6DF (Sat Nav RM12 6TS)
Have fun with science and conduct your very own experiments, including slime, lava lamp and your own volcano.
About the event
Children must be accompanied by an adult.
Know before you go
Guide dogs only
Dogs are not permitted in the visitor centre
Baby changing facilities