Granite Mountain Charter School

Granite Mountain Charter School Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Granite Mountain Charter School, Public School, Lucerne Valley, CA.

Granite Mountain Charter School is a tuition-free, public charter school serving transitional kindergarten through 12th grade students in San Bernardino, Riverside, Los Angeles and Orange Counties

Granite Mountain Charter School is closed on September 7th, 2026 in observance of Labor Day.
09/04/2026

Granite Mountain Charter School is closed on September 7th, 2026 in observance of Labor Day.

Middle School Trailblazers, come join us for our Back To School Park Day as we kick off the new school year! Meet new fr...
08/31/2026

Middle School Trailblazers, come join us for our Back To School Park Day as we kick off the new school year! Meet new friends, reconnect with others,and enjoy fun activities!

We can’t wait to see you on Friday, September 25, 2026 at 11 am!

Please reach out to your FBLT for more information!

High School Trailblazers, join us for our Back To School Park Day as we kick off the new school year! We can’t wait to s...
08/31/2026

High School Trailblazers, join us for our Back To School Park Day as we kick off the new school year! We can’t wait to see you there!

Please reach out to your FBLT for more information!

SEL Thrive sessions are here! Three sessions are available throughout the school year, with classes meeting on Mondays b...
08/31/2026

SEL Thrive sessions are here!

Three sessions are available throughout the school year, with classes meeting on Mondays by grade span.

Interested in enrolling? Contact your FBLT for more information!

Get ready to explore, move, and learn! Sign-ups for Virtual Exploration, Athletics, and Experiential Learning open Thur...
08/31/2026

Get ready to explore, move, and learn! Sign-ups for Virtual Exploration, Athletics, and Experiential Learning open Thursday, September 3, at the times listed on the flyer.

Visit the GMCS Events Website or scan the appropriate QR code to sign up. Spots are limited, so be ready to register!

Get Ready for a Shrek-tacular Theater Adventure, Middle & High School Trailblazers! Come experience the magic of live th...
08/26/2026

Get Ready for a Shrek-tacular Theater Adventure, Middle & High School Trailblazers! Come experience the magic of live theater as a classic story comes to life through music, laughter, and incredible performances! We can’t wait to see you there!

Reach out to your FBLT for more information!

Kick off the School Year on the Right Trail! Start the school year with a fun morning of fresh air, movement, and commun...
08/24/2026

Kick off the School Year on the Right Trail!

Start the school year with a fun morning of fresh air, movement, and community! Join us on September 15 at 10:00 AM at the Oak Glen Preserve Loop in Yucaipa.

This is a great opportunity to get outside, connect with other Granite Mountain families, and kick off the new school year together. While you’re there, you’ll also have the opportunity to learn more about our athletics offerings and activities available to students!

All families are welcome!

Sign Up Link - https://granitemountaincharterschool.jotform.com/262107111083847

Join us for a GMCS Information Session and explore the exciting programs available to our students! Learn how your famil...
08/12/2026

Join us for a GMCS Information Session and explore the exciting programs available to our students! Learn how your family can get involved this school year through:

- Experiential Learning
- Virtual Exploration
- Scholastic & Leadership Pathways
- Athletics & Fitness
- Workforce Development

📅 Choose the session that works best for you:
🗓️ Tuesday, August 25 | ⏰ 3:00 PM
🗓️ Thursday, August 27 | ⏰ 10:00 AM

💻 Both sessions will be held via Zoom.

Have questions? Contact your FBLT for more information.

We can’t wait to see you there! 🎉

06/29/2026

We are excited to announce that the GMCS library will be open during the summer.

Address

Lucerne Valley, CA
92356

Opening Hours

Monday 8:30am - 4:30pm
Tuesday 8:30am - 4:30pm
Wednesday 8:30am - 4:30pm
Thursday 8:30am - 4:30pm
Friday 8:30am - 4:30pm

Telephone

+19099063593

Website

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