Mobius Climber — a giant sheet of anodized aluminum with rock-climbing-esque hand holds shoved into the ground. It’s like a wacky slide that you can climb, play king of the mountain and do fun kid stuff. They come in 3, 6, 7 or 12 panel units for nutty amounts of customizability!

The set is supposed to me “Easy To Install” and “Maintenance Free”. I wonder if it holds adults?

Heaps of photos of kids having fun on this thing here.