By Nick Mafi for:
A footbridge over Sol Duc Falls, Olympic National Park, Washington.
(photo: JTB Media Creation Inc./Alamy)
A red-railed footbridge near Minoo Falls, Kinki, Japan.
(photo: Jan Gorzynik/Alamy)
Rainbow Bridge and the Niagara Falls Observation Tower allow for views of Niagara Falls, on the border of New York and Ontario, Canada.
(photo: Travel Pictures/Alamy)
A pedestrian bridge near the base of Takakkaw Falls, Yoho National Park, British Columbia, Canada.
(photo: George Papapostolou/Alamy)
The old Palaiokaria bridge looks at Palaiokaria Fall, Kalambaka, read more >>>
Source : HuffingtonPost.Com