NorCal MTB Racing This Weekend: 19 May - 24 May, 2011

For those of you making your weekend plans, here is quick rundown of this weekend's MTB racing schedule for NorCal:

1. Bogg Mountain Bash (05/21/11) [XC]
2. Sierra Cup #1, Pine Nut Cracker (05/21/11) [XC]
3. 12 Hours and 6 Hours of Weaverville (05/21/11) [12HR, 6HR]
4. Humbug Hurry-up (05/21/11) [XC]