San Bernardino County Library 2023 Observed Holidays and Closures
January 16, 2023 – Dr. Martin Luther King Jr.’s Birthday
February 20, 2023 – President’s Day
April 9, 2023 – Easter Sunday
April 28, 2023 – Library Staff Development Day
May 29, 2023 – Memorial Day
June 19, 2023 – Juneteenth
July 4, 2023 – Independence Day
September 4, 2023 – Labor Day
October 9, 2023 – County Holiday
November 10-11, 2023 – Veterans Day
November 23-24, 2023 – Thanksgiving Holiday
December 24-26, 2023 – Christmas Holiday
December 31, 2023 – January 2, 2024 – New Year’s Holiday
All branch libraries provide free access to computer workstations which are connected to the Library’s information network. In addition to providing Internet access, these workstations enable the public to search San Bernardino County Library’s many electronic resources including the online catalog, subscription databases, word processing, language learning, literacy and a large historic document and photograph collection.
Office Hours:
Monday 8-5
Tuesday 8-5
Wednesday 8-5
Thursday 8-5
Friday 8-5
Saturday Closed
Sunday Closed
San Bernardino, CA 92415
Branch Manager: Lisa Hazen
Branch Hours:
Monday 11-7
Tuesday 11-7
Wednesday 11-7
Thursday 10-6
Friday Closed
Saturday 9-5
Sunday Closed
The Adelanto Branch Library was originally established in 1921 and is located in the desert region.
This branch offers Adult Literacy Service.
Adelanto, CA 92301-1901
Site Supervisor: Jake Zylman
Branch Hours:
Monday 11-7
Tuesday 11-7
Wednesday 11-7
Thursday 10-6
Friday Closed
Saturday 9-5
Sunday Closed
The Apple Valley Branch Library was originally established in 1946 and is located in the desert region.
Free Public Wi-Fi is available at this branch.
This branch offers Adult Literacy Service.
Apple Valley, CA 92307
Branch Manager: Amy Zillner
Branch Hours:
Monday 11-7
Tuesday 11-7
Wednesday 11-7
Thursday 10-6
Friday Closed
Saturday 9-5
Sunday Closed
The Barstow Branch Library was originally established in 1914 and is located in the desert region.
This branch offers Adult Literacy Service.
Barstow, CA 92311-2806

Branch Manager: Jaime Campbell
Branch Hours:
Monday 11-7
Tuesday 11-7
Wednesday 11-7
Thursday 10-6
Friday Closed
Saturday 9-5
Sunday Closed
Big Bear Lake, CA 92315-1809
PO Box 1809

Site Supervisor: Jasmine Suarez
Branch Hours:
Monday 11-7
Tuesday 11-7
Wednesday 11-7
Thursday 10-6
Friday Closed
Saturday 9-5
Sunday Closed
Bloomington, CA 92316
Branch Manager: Griselda Flores
Branch Hours:
Monday 3:30-8
Tuesday 3:30-8
Wednesday 3:30-8
Thursday 3:30-8
Friday Closed
Saturday 10-5
Sunday Closed
Chino, CA 91708
Branch Manager: Stephanie Ortiz
Branch Hours:
Monday 4-8
Tuesday 4-8
Wednesday 4-8
Thursday 4-8
Friday Closed
Saturday 9-5
Sunday Closed
Rialto, CA 92377
Branch Manager: Robert Wilson
Branch Hours:
Monday 11-7
Tuesday 11-7
Wednesday 11-7
Thursday 10-6
Friday 10-6
Saturday 9-5
Sunday Closed
Chino, CA 91710-4125
Branch Manager: Griselda Flores
Branch Hours:
Monday 10-8
Tuesday 10-8
Wednesday 10-8
Thursday 10-8
Friday 10-6
Saturday 9-5
Sunday 1-5
Chino Hills, CA 91709-5442
Branch Manager: Vanessa Padilla
Branch Hours:
Monday 11-7
Tuesday 11-7
Wednesday 11-7
Thursday 10-6
Friday Closed
Saturday 9-5
Sunday Closed
Crestline, CA 92325-1087
Branch Manager: Stephanie Ramos
Branch Hours:
Monday 10-9
Tuesday 10-9
Wednesday 10-9
Thursday 10-9
Friday 10-6
Saturday 10-6
Sunday 12-5
Fontana, CA 92335-3892
Branch Manager: Lisa Llewellyn
Branch Hours:
Monday 11-7
Tuesday 11-7
Wednesday 11-7
Thursday 10-6
Friday 10-6
Saturday 9-5
Sunday Closed
Grand Terrace, CA 92313-5271
Branch Manager: Alyssa Lovell
Branch Hours:
Monday 10-8
Tuesday 10-8
Wednesday 10-8
Thursday 10-8
Friday 10-6
Saturday 9-5
Sunday 1-5
Hesperia, CA 92345-3242
Branch Manager: Robin Hawley
Branch Hours:
Monday 10-8
Tuesday 10-8
Wednesday 10-8
Thursday 10-6
Friday 10-6
Saturday 9-5
Sunday Closed
Highland, CA 92346-4107
Branch Manager: Justin Paszul
Branch Hours:
Monday 11-7
Tuesday 11-7
Wednesday 11-7
Thursday 10-6
Friday Closed
Saturday 9-5
Sunday Closed
Joshua Tree, CA 92252-2371
Site Supervisor: Stephanie Ortiz
Branch Hours:
Monday 4-8
Tuesday 4-8
Wednesday 4-8
Thursday 4-8
Friday Closed
Saturday 9-5
Sunday Closed
Fontana, CA 92337
Branch Manager: Fredrick Malcomb III
Branch Hours:
Monday 11-7
Tuesday 11-7
Wednesday 11-7
Thursday 10-6
Friday CLOSED
Saturday 9-5
Sunday CLOSED
Bluejay, CA 92317
Branch Manager: Sarah Barlett
Branch Hours:
Monday 11-7
Tuesday 11-7
Wednesday 11-7
Thursday 10-6
Friday Closed
Saturday Closed
Sunday 9-5
Loma Linda, CA 92354-3125
Branch Manager: Dustin Reedy
Branch Hours:
Monday 11-7
Tuesday 11-7
Wednesday 11-7
Thursday 10-6
Friday Closed
Saturday 9-5
Sunday Closed
Lucerne Valley, CA 92356
Branch Manager: Robin Hawley
Branch Hours:
Monday 11-7
Tuesday 11-7
Wednesday 11-7
Thursday 10-6
Friday Closed
Saturday 9-5
Sunday Closed
Mentone, CA 92359
Branch Manager: Betty Celio
Branch Hours:
Monday 11-7
Tuesday 11-7
Wednesday 11-7
Thursday 10-6
Friday 10-6
Saturday 9-5
Sunday Closed
Montclair, CA 91763
Site Supervisor: Leslie Tepe
Branch Hours:
Monday 11-7
Tuesday 11-7
Wednesday 11-7
Thursday 10-6
Friday Closed
Saturday 9-5
Sunday Closed
Muscoy, CA 92407
Branch Manager: Shivam Bhakta
Branch Hours:
Monday 11-7
Tuesday 11-7
Wednesday 11-7
Thursday 10-6
Friday Closed
Saturday 9-5
Sunday Closed
Needles, CA 92363
Branch Manager: Steve Mateo
Branch Hours:
Monday 11-7
Tuesday 11-7
Wednesday 11-7
Thursday 10-6
Friday Closed
Saturday 9-5
Sunday Closed
Phelan, CA 92371
Branch Manager: Janet Monterrosa
Branch Hours:
Monday 11-7
Tuesday 11-7
Wednesday 11-7
Thursday 10-6
Friday 10-6
Saturday 9-5
Sunday Closed
Rialto, CA 92376
Manager: Emily McGee
Branch Hours:
Monday 11-7
Tuesday 11-7
Wednesday 11-7
Thursday 10-6
Friday CLOSED
Saturday 9 – 5
Sunday CLOSED
Running Springs, CA 92382
Site Supervisor: Stephanie Ortiz
Branch Hours:
Monday 4-8
Tuesday 4-8
Wednesday 4-8
Thursday 4-8
Friday Closed
Saturday 9-5
Sunday Closed
Fontana, CA 92336
Branch Manager: Stacy Cliff
Branch Hours:
Monday 11-7
Tuesday 11-7
Wednesday 11-7
Thursday 10-6
Friday Closed
Saturday 9-5
Sunday Closed
Trona, CA 93562
Branch Manager: Robin Hawley
Branch Hours:
Monday 11-7
Tuesday 11-7
Wednesday 11-7
Thursday 10-6
Friday Closed
Saturday 9-5
Sunday Closed
Twentynine Palms, CA 92277
Site Supervisor: Fred Virgil
Branch Hours:
Monday 11-7
Tuesday 11-7
Wednesday 11-7
Thursday 10-6
Friday Closed
Saturday 9-5
Sunday Closed
Wrightwood, CA 92397
Branch Manager: Robin Hawley
Branch Hours:
Monday 11-7
Tuesday 11-7
Wednesday 11-7
Thursday 10-6
Friday 10-6
Saturday 9-5
Sunday Closed
Yucaipa, CA 92399
Branch Manager: Robin Hawley
Branch Hours:
Monday 11-7
Tuesday 11-7
Wednesday 11-7
Thursday 10-6
Friday Closed
Saturday 9-5
Sunday Closed
Yucca Valley, CA 92284