Hello Julie, if you order the surf unit it comes with only the surf mounts. If you want to mount it to your head you would need to order the outdoor edition web link: http://www.scuba.com/scuba-gear-535/168214/Gopro-HERO-2-Outdoor-Edition-High-Definition-Video-and-Underwater-Camera.html
. That is the one you can mount to your head. Right now if you wanted to mount it to your chest you would have to make a custom harness yourself. If you have any other questions or would like to place an order please feel free to give us a call at 1.800.347.2822.