Harmony Middle Monster Mash Costume Party

Get ready to dance the night away on October 30th, 2026. This is your chance to show off your best costume, compete in our costume contest, and enjoy music and fun with friends.

Refreshments, including pizza, drinks, and treats, are included with your ticket price so that you can keep your energy up all night.

Get your costume ready and mark your calendar for October 30th. Purchase your ticket to secure your spot at the Harmony Middle Monster Mash Costume Party.

No refunds will be given; tickets are limited to 300.

School-Appropriate Costumes: No masks or face coverings; no weapons of any kind.

All students must adhere to the School District of Osceola County Student Dress Code while attending the dance. Students who do not meet dress code requirements may not be permitted to enter or may be required to change attire before participating.