John Rhys-Davies, star of "The Lord of the Rings" and "Indiana Jones," is set to appear at the at the expo, which runs from July 3 through July 6 at the Colorado Convention Center. Ernie Hudson ...

The vertical expansion to the Colorado Convention Center added 200,000 sq ft to the 2.2 million sq-ft center built in the early 1990s. The project included a ballroom, pre-function space and a ...