Special Thanks to Michelle M. for her assistance on that cold, cold night!
Location: Castlewood Canyon State Park, CO
Camera: Canon XSi (modified)
Lens: Canon 200mm f/2.8L
Extender: Canon 2x II EF Telextender
Shot: Ranging from 1/1250th sec to 3.2 secs @f/5.6 ISO 100