PRACTICE Pop up Circuit is now open to all riders!! Please join Alto Velo as a zero dollar one day member using this link: Pop Up Circuit. Meeting and gathering in the parking of Windy Hill on Portola at 6:30. Riders will be sent out at 6:45. The course will start at Portola/Windy Hill and turn onto Mtn. Home>Whiskey Hill>Sand Hill Loop 3 times with a finish on Portola at the Firehouse sprint: Pop up Practice Crit.. The final stretch on Sandhill turning into Portola through the Firehouse Sprint will culminate the practice circuit. If you have questions please contact Chris at: cdavisbike@gmail.com.