I live 50 miles from the track and can tell you it is the best facility I have been to! I plan on running in the Thruxton Cup also, and encourage anyone else who can to do the same. My track days there have been close to a religious experience- it doesn't get any better than this!
I grew up in Denver but have been in LA for about 7 years. I've driven back and forth at least 8 times. It's a pretty cool drive out to Utah. Plenty of twisties on the way there. Good place to test the 140 mph speed governor on the Audi.
For those of you who live too far from Utah, there will be a Vintage Motorcycle Festival at Barber Motorsports Park (in Birmingham, AL) in October. See the details here.
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2003 Bonneville T100 and 2007 Moto Guzzi California Vintage