What are the opening hours?

Monday 10am - 6pm Tuesday 12pm - 7pm Wednesday 10am - 6pm Thursday 10am - 6pm Friday 10am - 5pm Saturday 10am - 5pm

4S Ranch Library

Home
United States
San Diego, CA
4S Ranch Library

Directions Website Contact the organization

SDCL has diligently served the community of San Diego County since opening its doors in 1913.

10/31/2026

Star Wars Halloween Spooktacular with special guests!
Wear your STAR WARS costume OR wear your HALLOWEEN costume!
Cool creature scavenger hunt!
Star Wars trivia contest!
Treats & Prizes!

10/31/2026

Join us for a hands-on origami flower workshop! Learn how to make colorful paper tulips and help spread a little joy to patients and older adults at Scripps. All are welcome!

Small folds...big impact!

Make a flower, make a difference!

10/31/2026

Star Wars Halloween Spooktacular with special guests!

Wear your STAR WARS costume OR wear your HALLOWEEN costume!

Cool creature scavenger hunt!

Star Wars trivia contest!

Treats & Prizes!

10/31/2026

KIDS! Come and join us at the 4S Ranch Library for a fun LOTERÍA (Mexican Bingo!) game night and win fun prizes! 1st Wednesday of every month!

10/31/2026

San Diego's leading environmental nonprofit, I Love A Clean San Diego, is hosting a presentation at 4S Ranch Library to discuss how you can help conserve and enhance the environment! Lean how to reduce your waste, make sustainable choices, and live a conscious lifestyle.

This presentation is generously sponsored by the County of San Diego.

Topics covered: Waste production in San Diego, Recycling rules, Zero waste tips, Volunteer opportunities and more!

10/31/2026

Come read to a real furry friend, the first and third Saturdays each month!

10/31/2026

What you learn:

Need vs. wants
Savings
Budgeting
Opportunity
Cost
Earning
Investing
Basic
For 3rd -8th graders

10/31/2026

Blooming Seeds Socal:

Providing STEM education to neurodivergent students!

First Saturday of every month!

Our mission is to create a nurturing and inclusive environment where every child, regardless of their abilities, can…

10/29/2026

One-on-One Tutoring

Elementary & Middle School Students only

10/29/2026

Relive USS Midway CV-41 active duty service from September 1945 to April 1992

Address

10433 Reserve Drive
San Diego, CA
92127

Opening Hours

Monday	10am - 6pm
Tuesday	12pm - 7pm
Wednesday	10am - 6pm
Thursday	10am - 6pm
Friday	10am - 5pm
Saturday	10am - 5pm

Website

http://sdcl.org/4sranch

Alerts

Be the first to know and let us send you an email when 4S Ranch Library posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.