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Get the latest updates by subscribing to our systemwide eNewsletter!
Stay Connected
Get the latest updates by subscribing to our systemwide eNewsletter!
Portola Valley
Hours & Information
Open today until 8:00pm
Regular Hours
Monday
10:00AM - 8:00PM
Tuesday
10:00AM - 8:00PM
Wednesday
10:00AM - 8:00PM
Thursday
10:00AM - 8:00PM
Friday
10:00AM - 5:00PM
Saturday
10:00AM - 5:00PM
Sunday
10:00AM - 5:00PM
Upcoming Events
Holidays and Closures
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Thanksgiving Early ClosureWednesday, November 26, 2025Closes early: 5:00pm
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ThanksgivingThursday, November 27, 2025 - Friday, November 28, 2025Closed All Day
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Christmas Eve Early ClosureWednesday, December 24, 2025Closes early: 5:00pm
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ChristmasThursday, December 25, 2025Closed All Day
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New Year's Eve Early ClosureWednesday, December 31, 2025Closes early: 5:00pm
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New Year's DayThursday, January 1, 2026Closed All Day
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Martin Luther King Jr DaySunday, January 18, 2026 - Monday, January 19, 2026Closed All Day
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Presidents' DaySunday, February 15, 2026 - Monday, February 16, 2026Closed All Day
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César Chávez DayTuesday, March 31, 2026Closed All Day
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Library ClosureSunday, April 5, 2026Closed All Day
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Library ClosureSunday, May 10, 2026Closed All Day
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Memorial DaySunday, May 24, 2026 - Monday, May 25, 2026Closed All Day
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JuneteenthFriday, June 19, 2026Closed All Day
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Library ClosureSunday, June 21, 2026Closed All Day
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Independence DaySaturday, July 4, 2026 - Sunday, July 5, 2026Closed All Day
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Labor DaySunday, September 6, 2026 - Monday, September 7, 2026Closed All Day
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Indigenous Peoples' DaySunday, October 11, 2026 - Monday, October 12, 2026Closed All Day
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Veterans DayWednesday, November 11, 2026Closed All Day
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Thanksgiving Early ClosureWednesday, November 25, 2026Closes early: 5:00pm
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ThanksgivingThursday, November 26, 2026 - Friday, November 27, 2026Closed All Day
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Christmas Eve Early ClosureThursday, December 24, 2026Closes early: 5:00pm
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ChristmasFriday, December 25, 2026 - Sunday, December 27, 2026Closed All Day
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New Year's Eve Early ClosureThursday, December 31, 2026Closes early: 5:00pm
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New Year's DayFriday, January 1, 2027Closed All Day
About Portola Valley
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- Accessible
- After-hours book return
- Curbside Services
- Mobile Hotspots
- Parking lot
- Reserve Equipment
- WiFi
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