Regional
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- Bicycle Newfoundland and Labrador
- Source of mountain and road biking information. Includes rides, races, clubs, and trails.
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- Bicycling in the Northwest Territories
- The Canadian Trail Guide provides a map of current and future trails of the Trans Canada trail.
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- Bicycle Nova Scotia
- The coordinating body for sport, recreational and transportation cycling Nova Scotia.
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- Randy's Nova Scotian Mountain Bike Page
- Randy Gray's web site for the local mountain biking scene in Nova Scotia.
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- Burlington's Blue Bikes Project
- Information about Burlington's free bike use program. We offer bicycles located around the city for public use as an alternative form of transportation.
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- Trails of Guelph and Surrounding Area
- A collection of biking trails of Guelph and its surrounding area. This site also contains links to numerous sites of the same subject.
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- Aaron's Alabama Mountain Biking
- Resources for the Northeast Alabama area. Trails, quality trail maps, directions, beginners tips, and stories, are all presented from first-hand knowledge of the areas covered.
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- Arizona's Mountain Bike Resource
- Arizona mountain bike trails information, including reviews, maps, videos, galleries, and local racing information.
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- BICAS
- Bicycle Inter-Community Art and Salvage is a non-profit community cooperative dedicated to promoting and recycling bicycles, bicycle awareness, and bicycle art and culture.
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- Arkansas Rider's Guide
- Features book and reviews detailing roads that are good for motorcycles in the Ozark and Ouachita Mountains.
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- Bike Arkansas
- Guide to cycling activities, road riding and racing, mountain bike racing and trails, shops, and resources.
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- The Ouachita Challenge
- Features an annual endurance ride for mountain bikes on the Ouachita and Womble Trails. Registration, directions, testimonials provided.
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- Bay Area Mountain Bike Rides
- Descriptions of a wide selection of (mostly) mountain bike rides in the San Francisco Bay Area. Many specifics provided for each ride including GPS track, photos, web links, maps, parking suggestion, etc.
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- BikeCal
- List of organized bicycle rides in Northern California, covering the San Francisco Bay Area, Santa Clara, Alameda, Contra Costa, Marin, Sonoma, Napa, Mendocino and Sacramento counties.
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- Biking Destinations
- Southern California mountain biking trail information for Orange County, Big Bear Lake, San Diego, and Sedona areas. Includes maintenance tips and retail gear.