Adventure Cycling Association

Adventure Cycling Association’s nonprofit mission is to inspire people of all ages to travel by bicycle for fitness, fun, and self-discovery.

http://www.adventurecycling.org/index.cfm

Bicycle Tour Directory

The world wide bicycle tour directory.

http://www.bicycletour.com/

Carolina Tailwinds

Bicycle vacations in the Carolinas, Virginia, and Maryland.

http://www.carolinatailwinds.com/

Escapades

Escapades is a small company that provides high quality "Bike Trips for All Seasons" in very special places in America.

http://bikeescapades.com/store/Scripts/default.asp

Sojourn Bike Tours

Bicycling and active vacations.

http://www.gosojourn.com/