In the U.S. more than 25 percent of all auto trips are less than a mile. And, if you're not far from work, it's a healthy option. In fact, nearly 25,000 metro Atlantans bike or walk to work each day.
Also, you can earn cash or win prizes for biking or walking to work.
Every April, thousands lace on their shoes for the Walk There Challenge. Read more about it.
Here are some great ideas on biking and walking, as well as safety information.
Everything you want to know about where your feet can take you.