Two one day passes to Sender One climbing or Sender City. Day pass includes "Introduction to Climbing" class and rental gear. The "Introduction to Climbing" class is one hour and will teach you how to tie in to the rope, top-rope belay using a GriGri, use climbing commands, and perform checks to minimize risk while climbing. After completing the course, you can climb independently at Sender One. Or use this certificate for admission to Sender City, an interactive climbing center great for kids and adults of all ages! Can be used at either Sender One facility: LAX or Santa Ana.