Nestled within the Lake Mead National Recreation Area near the Arizona-Nevada border, this natural observation deck offers ...

New York State Park Police are also investigating another apparent suicide resulting from a person jumping off the park observation deck. That incident reportedly took place Monday afternoon.

Grand Canyon Caverns and restaurant have opened after being closed for nearly 3 years. Here's why it closed and how to go into the Grand Canyon caves.

Developments are on the horizon for 360 Chicago at John Hancock Center, featuring a multi-story observation deck and event space.