The Wonder Trail attracts toddlers again and again with its richness of fun balancing, bouncing and sliding. The transparency of the structure allows children to interact with friends all over it. When passing friends on the way through the trail, children need to negotiate and cooperate. This supports important social skills such as making friends. The Climbing Rope invites bouncy balancing and swaying and offers a place to sit and sway together. The slide is fun and trains turn-taking skills as well as the sense of balance. The slalom-style crossed ropes make for a thrilling crossing to the more predictable balance beams. The mix of wilder and milder balancing activities appeals to all toddlers. The play diversity supports the training of young bodies in a pleasurable way. Their senses of balance, space and their bodies in space are trained intensely, building up confidence in moving securely, for instance in street traffic.