The Lost Creek--Children's Discovery Trail is a short hike at Red Rock Canyon that gives you a microcosm of Red Rock. From seeing the creek from the boardwalk--actually a spring that's mostly underground except for one small section which is above ground--to viewing cacti of various kinds, seeing sandstone but also seeing the limestone of the waterfall area, this trail has a little of everything.
Like any trail at Red Rock, the walk is not flat. There are steps to walk up, large stones and small boulders to step over, and some ducking so as not to whack your head qwhen you go to the grotto where the seasonal waterfall is located.
Take your time on the trail to see all there is. Stop at the area that has the corral style fencing and find the Indian pictograph on the rocks. Enjoy the pine trees and the wild grapevines. This trail does have it all. It is good for kids, too!