Let â€˜em Run Free! With our Navigator Swing Set your children can run, jump, and climb to their hearts contents right in the comfort of your own backyard. Theyâ€™ll breathe in the fresh air as they swing high in the sky, fly down the slide, and play in the sandbox. Your little ones will build up their muscles and coordination as they climb on the monkey bars, up the rock wall, and on the rope ladder. Let the fun begin!