Watching local amateur hockey games

So my toddler and I stumbled on watching some young teenagers practice hockey. She loved seeing them skate drills. She was yelling, "SO FAST!" Well, I'm not interested in buying season tickets for the London Knights, just in the interests of saving money, but if she enjoys watching some kids younger than the Knights skate up and down the rink, I figure I should take her so long as she enjoys it. So... any recommendations on what games to watch, when, and where?