Colorado Free Wheelers 1000 in 24

[Canyonrunner]

This is an annual event for the Colorado Free Wheelers. It's a good way to earn an Iron Butt certificate, so if you're interested in riding a thousand miles in 24 hours or less and happen to be around Denver the third weekend in August, you might give it a try. Entry deadline is July 30. Here is the link: http://www.cofreewheelers.org/1000-in-24.html