The kids have enjoyed watching America Ninja Warrior and so a discussion about an obstacle course turned into the idea of wanting to construct a rock wall for the kids to climb up. So last weekend the kids, Megan and my left hand worked on constructing a rock wall structure for the kids to play on. Once it was finished, the kids have enjoyed climbing on the wall, even Madison enjoyed trying to climb up the wall.
Source: Rock Wall Construction from Erin Meier – Asia Pacific