The Millennium Bridge is the world’s first cable-stayed bridge using post-tensioned structural construction. The 200-foot mast rises above Denver’s northern skyline. Work began on the bridge in 1999 and was completed in 2002. This bridge has been seen in many different movies based here in Denver and it’s a great place to look over the Denver’s LoDo area. It’s also a great place and popular destination to take engagement or wedding pictures.