Hi, We went to Latitude when our son was just over 1 yr old. It was brilliant! The friends we went with took their son who was 4 at the time. It's really family friendly. There's a special kids zone with a good variety of entertainment. Although make sure you get camping tickets for the family camping enclosure and get there on the Thursday if you can - to secure a good pitch. If you get there later on the Friday you may find the family camping enclosure full. Also if you've not been to a festival with kids before - I recommend the special kids ear defenders as the music is obviously pretty loud. Hope that helps! PM me if you want a more detailed lowdown.