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    • Home
    • Summer Camp
    • About Us
      • Contact & FAQ
      • Work With Us
      • Mission & Values
    • Program Info
      • Open Gym
      • Class Descriptions
      • Sensory Sessions
      • Privacy Policy
    • New Account
    • Parent Portal
    • Book a party!
    • Gift Certificates
  • Home
  • Summer Camp
  • About Us
    • Contact & FAQ
    • Work With Us
    • Mission & Values
  • Program Info
    • Open Gym
    • Class Descriptions
    • Sensory Sessions
    • Privacy Policy
  • New Account
  • Parent Portal
  • Book a party!
  • Gift Certificates

Serving the children and families of the Delaware beach communities!

We can't wait to meet you!


Visit us Mon-Fri 4:30-8:00

OPEN GYM & OTHER EVENTS


Event Calendar 


CLOSED 5/24 - 6/8 (except 5/31 Parent Night Out)

Spring 2025 students, reach out if you want to remain enrolled for summer classes


What's Next!?  

Parent Night Out 5/31!


Is the class you wanted full?  Join us for Open Gym!  Returning mid-June


Check the Event Calendar for Sunday Sensory Sessions, Open Gym, and other Special Events!

ONGOING Classes!

Thank you all for an amazing 2024-2025 year of classes!  We will have summer classes beginning June 8, 2025.  Spring 2025 students have priority enrollment (contact us if you haven't already!) and then we will open remaining spots (below) to waitlisted students and new students.  


Our 2025-2026 schedule will be released later this summer.  More of all classes will be added as our expanded gym is ready!

Preschool Gymnastics (age 18 months - 6 years)

Recreational Gymnastics (age 7+)

GymNinja Classes

About Us

Gymnast doing a backbend

Location & Facility

Location & Facility

Location & Facility

Delaware Dynamix is located at 

26850 Lewes Georgetown Hwy (Rt. 9) in Harbeson, DE, convenient to the beach communities! Our facility is 7000 square feet, with a lobby, party room, and wide open gym area.  We have a large spring floor, full size and preschool size bars, multiple balance beams, a vault area, a long Tumbl Trak trampoline, and a variety of mats.

Group of hands in a circle

Meet the Owners

Location & Facility

Location & Facility

Gym owner Susan Guiteras has more than 30 years of experience in gymnastics, teaching preschoolers through competitive team champions.  Co-owner Mark is retired from public service and will keep the gym facility running smoothly!  We have hired a fantastic team of instructors, party helpers, and office assistants.  Click HERE to learn more about employment opportunities!

Young girl sitting on the floor

Our Programs

Location & Facility

Our Programs

 We offer Preschool Gymnastics classes, Recreational Gymnastics classes, GymNinja classes, with more to come as our programs grow.  We will host open gym time, parent-night-out events, special clinics, and more.  Ready to celebrate a birthday or other special event?  We offer party rental packages as well! 

Contact Us

Delaware Dynamix

26850 Lewes Georgetown Highway, Harbeson, Delaware 19951, United States

delawaredynamix@gmail.com (302) 500-5033

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