Ah, you should have asked that a day ago; today was a preconference event specifically for kids.
The conference itself is mainly for adults. In the past we've had a handful of teenagers attend and a couple even present. What I suggest is that you read a few of the abstracts from the conference schedule (snapcon.org or tinyurl.com/snapcon2021 depending on if you prefer spreadsheet format (the tinyurl one)). If they look interesting, come!
Ok, thanks! Could you close this topic?