Germany's new 18-story Tree Top Walk is shaped like a giant egg

Nature lovers visiting Germany's Bavarian Forest National Park are in for a treat. At a height of 145 feet (44 meters), the brand new egg-shaped observatory offers visitors an unprecedented view of the surrounding area. And with its 4,265 feet (1,300 meters) of walkways and innovative open concept design, visitors can … » 11/16/12 8:30am 11/16/12 8:30am