For a sustainable — and just plain enjoyable — way to get around, look no further than a bicycle. You can cover a lot of miles with just two wheels, but you won’t be making the carbon footprint you would be on four wheels. Here are the top three U.S. cities for biking, according to WalkScore.com.
While in San Francisco, we thoroughly enjoyed riding emission-free on Segway’s, touring the downtown and Wharf area, Segway’s provided by San Francisco Electric Tour Co. Beats the heck out of taking a polluting bus or car, and we hopped on and off with speed, ease, and using no gas to get around.
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