REGISTRATION FOR THE 2019 MATE COMPETITION SEASON WILL BEGIN DECEMBER 1st! (Please see the list below for information about your regional competition)
Registration fees are as follows (all prices are $US):
| EXPLORER | $300 |
| RANGER | $200 |
| NAVIGATOR | $100 |
| SCOUT | $50 |
*Some regionals will offer discounts on registration fees; others may have sponsors or scholarships to help cover them. Contact your regional coordinator for more information. PLEASE NOTE: Registration fee payments are credit card ONLY. Registration fees cannot be refunded or transferred to future years or other teams.
Check below for information regarding registration for your regional event. As registrations open for the 2019 MATE competition season, the list below will be updated and populated with information.
ALL EXPLORER class teams should register directly with the INTERNATIONAL DEMONSTRATION. Please click here for the EXPLORER class eligibility requirements.
The following are links to registration tutorials for Mentors/Instructors, Student Participants OVER 18, and Student Particpants UNDER 18 (for parents and legal guardians).
| Event | Registration Opens | Team Registration Closes | Competition Date |
| EXPLORER DEMO | OPEN | April 1, 2019 | |
| Appalachian Highlands | OPEN | April 1, 2019 | April 27, 2019 |
| Arab | CLOSED | March 25, 2019 | April 11-13, 2019 |
| Arizona | OPEN | April 6, 2019 | April 27, 2019 |
| ASEAN | OPEN | April 30, 2019 | May 4 & 5, 2019 |
| Bermuda | OPEN | April 26, 2019 | April 27, 2019 |
| Big Island | OPEN | April 20, 2019 | May 11, 2019 |
| Cal-Maritime | CLOSED | March 22, 2019 | April 6, 2019 |
| Carolinas | OPEN | April 26, 2019 | May 4, 2019 |
| China - Mainland | TBD | ||
| Coastal Carolina | OPEN | April 26, 2019 | May 4, 2019 |
| Egypt | CLOSED | March 25, 2019 | April 11-13, 2019 |
| Florida | OPEN | April 20, 2019 | May 4, 2019 |
| Gray's Reef - Southeast | OPEN | April 30, 2019 | May 10 & 11, 2019 |
| Great Lakes - Michigan | OPEN | March 22, 2019 | May 11, 2019 |
| Guam | OPEN | April 6, 2019 | May 4, 2019 |
| Hong Kong (Ranger) | CLOSED | March 2, 2019 | April 27, 2019 |
| Hong Kong (Scout & Navigator) | OPEN | April 28, 2019 | May 5, 2019 |
| India | OPEN | April 6, 2019 | April 30, 2019 |
| Indiana | OPEN | March 19, 2019 | April 27, 2019 |
| Long Beach - Southern California | OPEN | April 22, 2019 | May 11, 2019 |
| Mid-Atlantic | OPEN | April 8, 2019 | May 4, 2019 |
| Monterey Bay - Northern California | OPEN | April 20, 2019 | May 11, 2019 |
| New England | OPEN | May 1, 2019 | May 4, 2019 |
| Newfoundland & Labrador | OPEN | March 21, 2019 | May 2-4, 2019 |
| Northern Gulf Coast | OPEN | April 5, 2018 | April 26-28, 2019 |
| Nova Scotia | TBD | ||
| Oahu | TBD | ||
| Ohio - Buckeye | OPEN | April 11, 2019 | May 11, 2019 |
| Oregon | CLOSED | April 1, 2019 | April 20, 2019 |
| Olympic Coast | OPEN | May 11, 2019 | May 18, 2019 |
| Pacific Northwest | OPEN | April 6, 2019 | May 11, 2019 |
| Pennsylvania | OPEN | April 12, 2019 | May 11, 2019 |
| Russia - Far East | OPEN | April 19, 2019 | May 10 & 11, 2019 |
| Scotland | CLOSED | March 8, 2019 | April 17, 2019 |
| Shedd Aquarium - Midwest | OPEN | April 12, 2019 | April 27, 2019 |
| Texas | OPEN | April 22, 2019 | May 4, 2019 |
| Turkey | CLOSED | April 1, 2019 | April 27 & 28, 2019 |
| Wisconsin | OPEN | April 15, 2019 | April 28, 2019 |
