Cyclo-X is back in 2010 and now a part fo the Colorado Cross Cup! The 2009 race that took the season by storm has an exciting new home at the Union Reservoir in Longmont. This all weather course has a bit of everything; fast grass. pavement, packed dirt, beach front and a BMX track! Free Cyclo-X t-shirt to those who pre-register, one of the sports largest expos and AMB Chip Timing are just some of the highlights. Mark your calendars.