Where do you get the glider in Rachet and Clank 2 going commando?

Freeze the waterfall up ahead to create a wall jump area, which is another genius idea. Break the crates at the top, and go through the short hall with the single Dune Crawler inside. Glide down to the next area, and destroy all of the Dune Crawlers inside with the Lava Gun. At the end of the hall, you will collect the Glider item. Stand on the black and red pad, and then press the jump button to take off in a gliding frenzy.