Birthday Parties

Have The Best Birthday Party Ever,
Right Here at OSSG!

That’s right, your next birthday party can be held right here at the OSSG Center. Games, contests, gymnastics and rock climbing too!! Best of all, there’s no mess to clean up after the party’s over. Our staff at OSSG will handle everything. We provide tablecloths, balloons & goody bags. The only thing you need to bring is the birthday cake and any other food or drink you would like to have. That’s it! We handle set-up, gymnastics or rock climbing instruction, contests and games and final clean-up. What could be better?

If you would like information on gym availability, call 401-333-1530 ext. 22 or

Saturday or Sunday Afternoon

  • 2 hours with up to 14 children - $295.00 Gymnastics or Rock Climbing only. (In the summer, Gym & Swim or Rock & swim)
  • 3 hours with up to 14 children - $395.00 Rock ‘n Gym Party (Rock Climbing & Gymnastics) (In the summer, Gym/Rock & Swim)
  • More than 14 children - additional $25.00 per child
  • Beginning at age 3 years - boys & girls
  • Members receive 10% discount
  • Download our Party Contract here!