fastcompany:

American cities across the nation are improving their infrastructure for bicyclists and pedestrians. Some are doing it better than others. Right now, the top 5 states for biking and walking are:

Alaska
Vermont
New York
Montana
Oregon

More of America’s most bicycle and pedestrian-friendly cities

although, side note: if you come to montana and bicycle alongside traffic no one will be your friend ever. you are awful and make awful choices.