A massive 673-foot observation tower has been proposed for a site in Denver’s Central Business District.

U.S. Bank Tower, the tallest building in the West, will soon have an observation deck and sky-high restaurant catering to visitors to downtown Los Angeles. The deck, the first of its kind in ...

This towering Canadian attraction offers heart-pounding thrills, stunning views, and the highest observation platform in the ...

The observation tower will rise 88 m (288 ft) into the sky, with a total floor space of 4,563 sq m (49,115 sq ft). The interior will be split into three sections: cafes, restaurants, and souvenir ...

As Canton Tower celebrates its 15th anniversary, Dutch architect Mark Hemel,the designer of this iconic landmark, recently ...

Spanish architect and engineer Santiago Calatrava has released new details concerning his planned observation tower in Dubai. Due for completion in 2020, the megatall tower will reportedly be even ...

The Hamon Observation Tower in Golden Gate Park has incredible 360-degree views of the city. Its copper facade will eventually match the surrounding trees.

The Space Needle is a 605-foot observation tower that defines the skyline of Seattle and serves as a symbol of the city. “It’s really an icon,” says Rick Chesmore, a cofounder of Chesmore ...

But that doesn’t mean families can’t experience sweeping city views. In humble little Blue Ash, there’s another tower that’s well worth checking out. Standing 153 feet tall (equivalent to the 27th ...

A new observation tower will be built in Dubai, ... Chances are good that it won’t, since the architect behind the tower, Santiago Calatrava, is kind of a one-trick pony.