17050 Del Sur Ridge Rd

San Diego, CA, US.


Donate & Support

17050 Del Sur Ridge Rd

San Diego, CA, US.

Give to Design39 Campus

Donate & Support

Some student enrichment groups (e.g. Cross Country Running, Science Olympiad and First Lego League Challenge) have opened their registrations for 2023-2024 due to early/summer starts.

Please be sure to sign up in Jumbula before your child participates to ensure all relevant waivers are on file.


D39C’s Student Enrichment Clubs Registration & Management System

Here are the reasons we use Jumbula:

  1. This site uses servers that are much better suited for a cyber-attack, thus keeping confidential and private information about our children safer!
  2. This allows you to manage everything from student information, allergy information, communication with coaches, and payments from one location.
  3. It is easier on all the parent-volunteers to manage classroom rosters, attendance, etc. from an easy to use app!

How to Register


You will need to navigate to the Jumbula Club Overview Page by clicking the registration button above.


Once you are done reviewing the instructions at the top of the page, feel free to check-out all the available clubs on the D39C Jumbula Homepage.


Once you are done reviewing the classes, click the “Express Registration” button at the top of the page.


Create an account by clicking the “New Family” tab, and going through the account creation process.


Once you create an account, you can immediately start the registration process. If you don’t see anything, click the registration link.

Be advised that the courses are now displayed by day, and not by activity, to help you plan your child’s schedule better as you register!


Select checkboxes next to the clubs or classes you would like to register your student for. Be sure to double check eligible grade levels.


Select a child from your participant list, or enter a new one if this is their first registration. Fill in all the required, or applicable, registration boxes, and wahoo, you’re done.. sort of!


You have successfully registered your child for clubs, but you’ll have to wait until registration closes before we release final rosters and confirm your child’s slot. Some clubs, like Run Club, are open, and we can assure you have a spot.

D39C Clubs & Activities

Want to learn more about the clubs offered at Design39C? Take a look below for a little information on each club.

Keep in mind as you browse that the most up to date information is on our Registration Page with the new Jumbula system. Not all clubs are listed.

Science Olympiad

Teams meet to practice and prepare for the SO competition which is like academic track meets, consisting of a series of 23 team events in each division.


Odyssey of the Mind

Teams create skits to solve complex problems using STEM, art, literature, and history

Robotics Club FLL

FIRST LEGO League teams research a real-world problem such as food safety, recycling, energy, etc., and are challenged to develop a solution.


Cross Country

Weekly cross country trainings and participate in selected tournaments during the Fall Season


Speech and Debate

Teaches students speech and debate skills and helps them to hone their communication, collaboration, critical thinking, and creativity.

Run 39

Encouraging students to set and reach their personal running goals


Robotics Club FFL Jr.

FIRST LEGO League Jr. is designed to introduce STEM concepts while exciting them through a brand they know and love − LEGO®


Learn cyber security concepts and skills and compete in CyberPatriot, a national youth cyber education program created by the Air Force Association (AFA)

Future Problem Solvers

Vendor Run

Stimulates critical and creative thinking skills, encourages students to develop a vision for the future, and prepares them for leadership roles.

Math Club

Prepares and manages Math loving students and dedicated students to compete in several National Math competions.

Mandarin Program

Vendor Run

Learn to speak, read and write Mandarin

Jump Start to Strings

Teach students basic music theory and how to play string instrument.

Bridge to Orchestra

Help students who have experience playing instruments with a smooth tranistion over to High School Orchestra program.


Campus Calendar


17050 Del Sur Ridge Road, San Diego, CA 92127 United States

Follow Us