SUBMISISON DEALINE: Monday, May 1, 2023 at 4:00 pm.


Dear Mustang Students and Parents/Guardians,

HSI-SL is providing an excellent opportunity to take Freshmen, Sophomore and Junior students on a field trip to SeaWorld San Antonio and Moody Gardens. Students will get a day to spend and explore educational activities. Students will be able to enjoy the Physics of SeaWorld park rides and study the human body systems and the effect of adrenaline.

We encourage you to send your child on an experience they will enjoy and learn at the same time!

Grade Level Field Trips

  • 09th Grade: Monday, May 22, 2023 (Moody Gardens, 8:00 am. – 4:00 pm.)
  • 10th Grade: Friday, May 19, 2023 (SeaWorld, 7:00 am. – 8:00 pm.)
  • 11th Grade: Friday, May 19, 2023 (SeaWorld, 7:00 am. – 8:00 pm.)

The total cost for these events can be found below

  • Moody Gardens: $15 (Per Person)
  • SeaWorld: $50 (Per Person)

which will cover all transportation and activities (food is not included).

Here are the permission slip forms below for you to submit.

After the deadline, submissions will NOT be accepted.

Please be sure to upload the permission slip to the Field Trip Permission Slip Submission FormPayments will be made online on Revtrack (Ask at the front office for more details).

Spaces will be on a first-come, first-served basis so sign up as soon as possible to reserve your spot.

Please let me know if you have any questions.

Have a wonderful day!


Mr. Walter Morgan, M.Ed

Dean of Academics | Harmony School of Innovation-Sugar Land

Address: 13738 Old Richmond Rd., Sugar Land, TX 77478

Phone: +1 (281) 302-6445 Ext: 323 | Fax: +1 (281) 302-6745 | Website:

Permission slips are due by 1st of May and the Due day to pay for the Field trip is 1st May in order for your child to be able to attend the Junior Trip.