Updated Wednesday, January 16, 2019

Select trails in San Bruno Mountain Park will be closed as crews perform tree work. The closures will affect:

  • Old Guadalupe Trail
  • Radio Road
  • Saddle Loop

Work began on Thursday, January 3 on Old Guadalupe Trail but is currently on hold due to weather conditions. Work is scheduled to recommence on Tuesday, January 22 or possibly on Friday, January 18, weather permitting. Please call the park at (650) 589-5708 for more information.