You can find out a lot about a university online but to really get a feel for what it's like to live and study here you should come and visit.
Get the most out of your Open Day
There are lots of talks and sessions throughout the day so decide which ones you definitely want to attend and plan your visit.
You may want to take photos of the campus, student accommodation and teaching facilities. It's also worth jotting down a few notes on your phone or notepad while everything is fresh in your mind.
Make a list of questions you want to ask. As well as academic staff and students, there will be representatives from admissions, accommodation, student finance and the Students' Union.