There were so many kids but it was in such a huge place that I didn’t feel too crowded. They had all kinds of different areas for kids to play at and I think we hit them all! My daughter had so much fun taking pictures with all the huge Lego creations. We highly recommend going to a LEGO® KidsFest in your area. We plan to go again next year! There were so many kind people working the event and they were always smiling!