All day passes are good for one whole day, from the time you come till the time we close, and yes you may leave for a while and come back. The day pass does not include any climbing gear. It is a rule at our gym that you must wear climbing shoes (sorry no tennis shoes). North Wall has rental shoes from Children’s sizes to men Size 14 and other climbing equipment. We also sell shoes & everything climbing. On the other hand the “Just Try It” and the Climbing 101 course, all necessary equipment is included. You must have a waiver signed to climb at the gym. Waivers are available at the waiver portion of our web site.