MRA Ninja membership is open to anyone in 7th – 12th grade. If you are interested in becoming an MRA Ninja please fill out the membership application by clicking the “Apply Now” link below. You will be required to submit a short answer essay as part of your application.

We have several fun events and trips planned over the next year.  Make sure to follow us on Instagram @themra.ninjas to stay up to date on all the fun!

The MRA Ninjas invite you to join us this July on a weekend trip to St. Louis, Mo. We will be visiting the Arch, Union Station, the St. Louis Aquarium, the St. Louis Zoo, Forest Park, and seeing a live production of Mary Poppins at The Muny. This trip is open to youth entering 7th grade in the Fall of 2021 thru 2021 High School graduates.

The cost for this trip will be $125 and includes hotel accommodations and a Fantastic 5 ticket at the Aquarium (ticket includes general admission to the Aquarium, The St. Louis Wheel, Carousel, Mirror Maze, and Mini Golf).  There is no cost for the Zoo and the Muny. Breakfast will be included at the hotel. Lunch, dinner, and snacks will NOT be included. A $50 deposit will be due no later than May 28th.  The $75 balance will be due non later than June 28th. *Financial Assistance is available. Please contact the Ninja Treasurer at for more information about financial assistance.

We will need one adult chaperone for every 8 youth.  We will also need drivers (minimum age of 18).

Come join us Saturday, May 22 from 5:00-8:00 for our NINJA welcome party. We will be meeting at the Cardinal Shelter (by the Splash Pad) in Avon-Washington Township Park.  Join us for food, games, and information about our upcoming trips.

Not an Offical Ninja? That’s ok! Come and learn about what it means to be an MRA NINJA. If you have any questions you can reach out to us on our Instagram @themra.ninjas or email

There is no cost to attend this event.  Parents are welcome to stay or they can drop off and pick up.  Adults will be present at this event.