Taken from inside the Weeping Rock alcove, looking out on Zion Canyon.
Weeping Rock is a halfpipe-shaped alcove in Zion National Park, Utah. Because some of the nearby rock is impermeable to water, underground water is forced out the top of Weeping Rock and drips from overhead. The water drops, thus, aren't rain but springwater.
HDR from three images. Base image:
Camera: Canon EOS DIGITAL REBEL XS
Lens: EF17-40mm f/4L USM