Kid friendly crag near St. George?

Howdy y'all. Planning a trip to SW Utah in the fall, and we'll have our toddler along with us. Any recommendations for crag in the area that would be friendly for an adventurous Tot? Ideally with a decent selection of easy or moderate routes and a straightforward approach. I've taken a quick look with the route finder but that doesn't always help with the kid factor. 

We usually take our kids to Moe’s. That first area is a short approach, mostly flat, tons of rocks to play on for kids and adults. Obviously not going to work if you are gung-ho on rope climbing, but we find that bouldering works better as a family. 

Crawdad Canyon, Kellys, maybe Green Valley Gap