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Signature Events

Crab Fest

The energy in Clark Gym is electric.  From great food, reconnecting with old friends or making new ones, Justin-Siena's Crab Fest is the right way to kick off Super Bowl weekend.  

Thanks to the 34th Annual Crab Fest, air conditioning was installed over last Easter Break and the students have been cool as cucumbers.

It’s time to get cracking, Justin-Siena! Tickets and sponsorships are now available for our 35th Annual Crab Fest to take place on Saturday, February 1, 2020.

There have been 34 years of memories, laughter, great food, and more -- all in the name of Justin-Siena High School and our students! Let’s make our 35th anniversary even more special by you being there! Rally your friends and bring your cheer to celebrate a new year.

Some new additions this year include:

HOSTED BAR! In honor of the 35th anniversary of our Crab Fest all drinks are on us this year.

OPEN SEATING! We will reserve tables for paid parties of 8 or more, only.

This should prove to be another wonderful event supporting Justin-Siena students and staff.
    • Crab Fest is SOLD OUT!


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  • 2020: Faculty Housing Project

    • With $1 million already committed we are aggressively pursuing a fast timeline towards building 8, two bedroom cottages on the north side of campus.  These cottages will be a place that will allow our staff to save and start their families while comfortably being a part of our own. St John Baptist de la Salle spoke of, “one commitment leading to another.” Through this commitment to both retaining and attracting capable teachers they can commit to being a part of our family while being a key part of yours. Currently 40% of faculty and staff commute outside of Napa proper to come to school every day. Our students feel at home when they enter the classroom.  We want our teachers to share and experience that same comfort, love and support right here on campus.
    • For our 2020 Fund-A-Need we will be supporting our recently announced faculty housing project.
  • 2019: 400 Wing Air Conditioning

    Justin-Siena has exceptional students, talented faculty and staff, and has prepared students to serve and to lead since 1966. While it might be cold in January, the 400 wing is one of the hottest places in Napa in the warm months...and it doesn’t have to be that way! 
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  • 2018: Braves Grove

    At the junction of three athletic fields, concessions, and the Braves Fitness Center, our campus has an unused space ready to be transformed! Help us create new traditions by being a founding sponsor of Braves Grove—a place for much more than game-time breaks. 
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  • 2017: More Than a Court–The Clark Gym

    At 50 years old, the Clark Gym is showing its age. The well-worn maple floor boards have been sanded and patched to their limits, and now need replacing.
    Read More
  • 2016: Fixtures & Furnishings

    Help us outfit the interior of the soon-to-be renovated 100 Wing with the latest features for innovative learning.
    Read More
  • 2015: Initiative for the Arts

    Help us realize a vision to create a space where students can inspire and be inspired.
    Read More
  • 2014: Student Fitness Center

    Make an Immediate Impact: You can make an immediate impact on ALL students—the Fitness Center in Dodd Stadium. It’s one thing to renovate an aged facility, but since we teach our students to think big—so are we. We are re-envisioning the existing space in a way that leverages its location and makes it available to all students.
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  • 2013: Apps for 1:1 iPad Program

    “There’s an APP for that!” When school opens in August, all students will receive an iPad as part of a new 1:1 iPad program being launched for the 2013-14 academic year. Widely identified as an important educational tool with an immense capacity for learning and engaging with peers on campus and around the globe, these iPads are just the beginning of a new era of excellence in education at Justin-Siena.
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  • 2012: Campus Wireless Infrastructure

    If we want our students to be able to join fast-paced, data-driven communication and decision-making, and to be able to respond and contribute carefully, thoughtfully, ethically, analytically, we must have wireless.
    Read More
Thank you to our 2020 Wineries and Sponors!

Featured Dinner Winery: Reynolds Family Winery

Featured Wine Bar Wineries:
Bluxome Street Winery, Castell Sant Antoni, Grgich Hills Estate, Groth Vineyards & Winery, Highway 12 Vineyards & Winery, Knot Wines, Twelve 5 Wines, Whitehall Lane Winery

2019 Crab Fest Photos: Click here to see all the fun!

Crab Fest 2019
Your gift is 100% tax deductible to the extent allowed by law. JSHS is a 501(c) (3) nonprofit organization registered with the IRS. Justin-Siena Tax ID #94-2168313.

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Justin-Siena High School

Justin-Siena is a Lasallian Catholic college preparatory community that serves young men and women in grades 9–12.