Skateboard.com:
The comprehensive source for skateboarding information.
http://www.skateboard.com/
Skateboardman:
Image gallery of vintage skateboard and skateboarding related
memorabilia. Actual collection can be seen at Skatelab Skatepark in
Simi Valley in Los Angeles, California.
Skateboard Science:
Developed by the Exploratorium to uncover the science of this
dynamic sport. Learn the underlying physics of ollies, nollies and
kickflips and the manufacturing process involved in making a modern
skateboard.
http://www.exploratorium.edu/skateboarding/
Skateboarding:
Features photos, trick tips, articles and directory of links.
http://www.housy.com/Skateboarding/
Spy Hill Skates:
Display of vintage skateboards and accessories. Most items are in
mint condition. Interviews with old school skaters.