Rainbow Canyon is a canyon out in the Mojave Desert in the Death Valley National Park. It is adjacent to Panamint Valley, which is all part of the NAS China Lake range airspace. Rainbow Canyon is the last part of the Jedi Transition, a piece of the low level Sidewinder Route that is used to train pilots to do low level, terrain following maneuvers. Many of the surrounding valleys are also designated for low level flight and some are part of the China Lake testing ranges. Much of the airspace is military airspace and is jointly used by the Navy and Air Force for their various testing and training.