Face coverings required and physical distancing will be observed. It's time to get out and explore! Calero County Park, in South San Jose, has opened up some trails to mountain biking. They are beginner friendly trails, with little to no technical challenge (think Alum Rock Park or Fremont Older or JNT) in the South County/ South San Jose area. The trails are well groomed and not very steep, in most cases, and feature a good flow to them. There is nothing terrible in the way of technical challe