Bonelli loop is right there in san dimas. I just rode that for the first time last weekend and enjoyed the ride.
I'm just hoping for dirt to ride on without snow. Living in Steamboat Springs has it's advantages, like great skiing, but after 18 years snow gets old and getting a ride on dirt in January will be sweet.pinnacle10 said:You're not all that far from Fontana. You could ride two of the bigger US Cup courses - http://www.mtb-uscup.com/. Although if you're going to drive somewhere you can probably find a better spot than Fontana. Don't get your hopes up too much for Bonelli. It's not a bad spot and will work well for your location, but there are much better places to ride in SoCal.