Arkansas
Arkansas Mountain Bike Championship Series, Bike Arkansas, Ouachita Mountain Bike Adventures, The Ouachita Challenge
California
Back On Track Productions, BikeCal, BikeLink, Biking Destinations, California Triple Crown, Climbs in San Francisco Bay Area, Cutting Edge BMX, Cycle California, Cycling Time Trial Racing in Southern California, Delta Pedalers Bicycle Club
Colorado
Boulder Cycling, Colorado Bicycle, Colorado Bicycle Rides, Courage Classic, Elephant Rock Ride, HandleBar and Grill, Hart - Haul'n Ass Race Team, Moonlight Classic, Mosquito Range Mountain Biking, Mountain Biking in Colorado by Wildernet
Connecticut
Connecticut Biking Tours and Trails, Cycle Connecticut, Farmington Valley Greenway, Favorite Routes
Florida
Bicycle Palm Beach County, Bike To Beach, Clean Air Bike Ride, Florida Bicycle Touring Calendar, GORP - Florida Biking, Mountain Bike Florida, Port Orange Spirit of Cycling Anniversary Century, Space Coast Biko Psycos, Tredhed
Georgia
Bike Maps, Cycle Augusta, Middleton Peloton Project, Silver Comet Trail, Silver Comet Trail Map, The PATH Foundation, TrailExpress.com
Idaho
Bicycling in Boise, Idaho, USA, HP Women's Challenge, Knobby Tire Series, Snake River BMX, White Pine Classic, Wild Rockies
Illinois
Bicycle Tour Illinois, BikeIllinois, Biking with Beanzie, Greater Illinois Chapter: MS Bike Tours, Illinois Bike Trails, Illinois Prairie Path, Johnson County: Illinois Bicycle Capital of Illino, Rock Cut Trail Crew, Rotary Ride, TeamSally.com
Indiana
Bike Rides in Indiana, DINO Mountain Bike Race Series, Historic 50 Bike Tour, Honeysuckle Hundred Bicycle Ride, Northwest Indiana Bike, Steuben County Bike Trails (Indiana), The Northern Indiana Mountian Bike Association
Iowa
Iowa Bike Trails, Marshalltown Bike Path, RAGBRAI - Register's Annual Great Bike Ride A, Skunk River Cycles
Kentucky
Bicycling in Kentucky Education (B.I.K.E.), Bike Butler, Bikes at UK and in Lexington, Louisville Bicycling, Old Kentucky Home Tour
Maine
Back Country Excursions of Maine, Bike and Pedestrian Information, Bike Tours Website, Coastal Tour, Cycling Directory, Island biking, Moose Tour, Trailman's Mountain Bike Trail Report
Maryland
Bicycle Rides for Ocean City, Fish Hawk Festival Bicycle Tour, Maryland Mountain Bike, Sea Gull Century, The Great Bicycle Tour of the Historic C&O Can
Massachusetts
Cape Cod Cyclists' Escape, Cape Cod Mountain Bike Camp, Minuteman Bikeway, Rubel BikeMaps
Michigan
Apple Cider Century Bicycle Tour, Cycling Traverse City and Northern Michigan, DALMAC, Kal-Haven Trail, Michigan Bike Trails, Michigan youth Cycling Program, MichiganDownhill.com, Pedal Across Lower Michigan, Subaru Iceman Cometh Challenge Bicycle Race, Trail's Edge Outdoors
Missouri
Bikers Wanted., Kansas City MS 150 Bike Tour, Missouri Bicycle Racing Calendar, St Louis Cycling Online Magazine, St. Louis Cycle Central
New Jersey
BMX in Bergen County, Map of New Jersey, New Jersey Randonneurs, NJTrails - New Jersey Mountain Bike Trail Reviews, Save Mercer And Ride the Trails (SMART)
New York
Bicycle (Long Island), Bike Hudson Valley, dietmar.com, Lake Champlain Bikeways, Inc., Low Impact Rides in the New York Area, NYCPA: Cycling the Erie Canal, Photos of the Tour de Bronx 2000 bicycle tour, Recycle-a-Bicycle, Ride to Remember, SpokePost.com
North Carolina
Annual Rides Around Wilkes, Bicycling in the Blue Ridge Mountains, Cycle North Carolina, NCDOT Division of Bicycle and Pedestrian Transport, Road Cycling the Blue Ridge High Country
Ohio
ABCDEFGHIJ! and Other Rides, Bike Clubs Througout the State of Ohio, Bike Miami Valley, Columbiana County Park District, Cycling Ohio's Rail-Trails and Bikeways, Lorain County Metroparks, Miami Valley RailTrails, Mid Ohio Mountain Bike Championship Series (MOMBC), National Road Bikeway, Ohio Bicycle Trails
Oregon
Allbmx, Columbia River Bank Cascade Cycling Classic, Johann and Sandra's Mountain Biking - Central, OR Bike.com, Oregon Cycling Magazine, Oregon State's Bicycle and Pedestrian Program
Pennsylvania
American Cancer Society Bike-a-thon, Bedford County: Bike Loops, Bike PA, Dream Ride Projects, Elverson - French Creek State Park, Freewheeling Press, Mountain Bike Pennsylvania, Neighborhood Bike Works, Pedal Pennsylvania, Pedal Pittsburgh
Texas
Bicycle Texas!, Bicycling in Austin, Bicycling in Austin, Hotter N' Hell 100, Pineywoods Purgatory, Ragin' Cajun Festival and Bike Rally, Texas Bicycling Information Center, Texas Coastal Cruise, Wildflower 100 Bicycle Tours of the Texas Hill Cou
Utah
Bicycle Utah Vacation Guide, CycleUtah.Com, Cycling Utah, Cycling Utah Network, Go-Utah.com: Mountain Biking, Singletrack Treks of Utah, SPUDS - Cycling Around Idaho, Utah Mountain Bike Trails, Utah.com: Mountain Biking
Virginia
Adventure Damascus, Arlington County Bicycle Commuting Resources, Cyclists of Danville, Mountain Mama Road Bike Challenge, Mountains of Misery/Wilderness Road Ride, The Bike Station, Tidewater Virginia Bike Rides, Virginia Department of Transportation, Virginia Mountain Biking
Washington
Bainbridge Bikers, Bicycle Alliance of Washington, Gene`s BMX, Trek Tri-Island 2002, Washington State Department of Transportation
Washington, DC
Bike the Sites, Bike Washington, C and O Canal Mountain Bike Tour, District of Columbia Bicycle Master Plan
West Virginia
Bicycle WV, Mountain Biking at Charles Fork Lake, Mountain biking on the rim of the New River Gorge, Scar BMX, West Virginia Mountain Biking
Wisconsin
Bicycle Federation of Wisconsin, Bicycling Community Page, Bike Northwoods Tour, Bike Wisconsin, Blue Hills Trail, Chequamegon Area Mountain Bike Association, Glacial Drumlin State Trail, Neenah Wisconsin Access Trails, Wisconsin Off-Road Bicycling Association, Wisconsin XC racing
3 Twins Bike Across America
A fundraising event to raise funds for the UFA Widows and Children's Fund, which gives money to families of New York firefighters.
Allegheny Trail Alliance -- Pittsburgh to Cumberla
Continuous, 400-mile, traffic free bicycling and walking trail system connecting Pittsburgh PA and Washington DC. Maps to print out, lists of services along the trail and links to connecting trails and other services.
American Diabetes Association's Tour de Cure
ADA's signature cycling event. Combining a quality cycling tour for riders of all skill levels with a well organized fundraising event for people who are passionate about finding a cure for diabetes. Sign up forms provided.
Bike Highway
A directory of cycling resources, including a library of over 900 routes, bicycle laws, free cycling software, bicycle audio clips, bicycle movie reviews.
BikeThisWay.com
Searchable database of local cue sheets - get free stuff for submitting your rides.
Midwest Mountain Biker
Listing of bike shops, mountain bike trails and races, trail fixes, and trick how to's.
North West cycling
Mostly North West related road cyling information. Although national and international competition is reported. Includes links and a classifieds section.
Southern Cyclist
A bicycle magazine for the southern United States. Covers all types of cycling and advocacy.
Sprocket Science
Resource and information guide for bicycling in the United States four corners area of Colorado, New Mexico, Utah and Arizona.
Trails From Rails
Multi-state listing of many of the best bicycle trails developed from abandoned rail lines.
United States Bicycling Hall of Fame
Offers history of sport, annual inductees listing, biographies, and photo gallery, racing news and related events, and contacts. Located in Somerville, New Jersey.