“Apollo17 geologist Harrison “Jack” Schmitt invented a no-gear method for akind of lunar cross-country skiing. “In the moon’s low gravity,” he explained to NASA, “you can ski above the moondust? and I did. Imagine swinging your arms and legs cross-country style. With each push of your toe,your body glides forward above ground. Swing, glide, swing, glide. The only marks you leave in the moondust are the toe-pushes.”

I think downhill techniques would work very well …