The Gold Country Grand Prix series is tagged with an asterisk * in the title. 

Sierra TrailBlazers activities are assigned a time on the calendar, whereas races are a general (all day) event highlighted in blue. All activities on the calendar may change due to unforeseen circumstances; for last minute changes to Sierra TrailBlazers group runs, please sign up with the coordinator to receive emails and/or join the Sierra TrailBlazers Yahoo group.