I forgot to take a picture of the upper part of this tree but I think it is in the maple family...the bark looks like a Silver Maple.
But I don't recall Silver Maples having this much of their root system above ground.
This little tyke has it all figured out - you don't throw the ball - you simply lay it in one of the cups.
The older kids have to stand back a ways when they throw the plastic ball.
The bouncy inflatables are definitely a favorite of the little kids.
Big sister is waiting to catch her little brother.