Out & About
ON THE ROAD SCENIC ROUTES Footbridges are designed to transport you from point A to B, but a select few take their roles way over the top. From the 680-foot-long Gatlinburg SkyBridge, in Tennessee (right), you’ll see eye to eye with the Smokies. If you dare, peer through its glass-bottomed center to the lush valley 140 feet below (gatlinburgskylift.com). Here, three more floating pathways. COUNCIL BLUFFS, IOWA & OMAHA, NEBRASKA Straddle a state line on the 3,000-foot Bob Kerrey Pedestrian Bridge, which draws an S over the Missouri River and offers panoramic views of Omaha’s skyline. GREENVILLE, SOUTH CAROLINA To admire Reedy River from a breathtaking angle, stroll the crescent-shaped Liberty Bridge. A single suspension-cable system tilts it ever so slightly toward the waterfalls below. REDDING, CALIFORNIA Enjoy every moment on the sculptural, Santiago Calatrava–designed Sundial Bridge. Its…