In celebration of REI's #Optoutside day, join us for a FREE family friendly short 8 mile ride around Otay Valley Regional Park.
Mountain Bike Ride with a MTRP Park Ranger and SDMBA volunteers!
This is the last ride in a series of 3 geared for intermediate riders. Arrive around 8:30 a.m. and hav...
Trail Work on Noble Canyon Trail Sunday 12/3/2017 Join SDMBA as we continue our trail maintenance on upper Noble Canyon Trail cutting back the brush.
November 13, 2017
November 8, 2017
October 24, 2017