"Had my son's birthday party here - absolutely awesome. All the kids had a blast. The staff was so friendly and helpful too. The birthday boy rated it "The best birthday EVER." I would highly recommend it!"    -    Michele

Call 774-261-8607 or fill out the request form to book your party!

Birthday Parties

  • Parties may be scheduled during a private time at an additional cost. Otherwise they will be held during open gym.
  • For children turning ages 7 and up. 
  • Includes 10-20 participating guests - birthday child not included in count.
  • Party host will guide the group through side by side races and other obstacle courses for half an hour. Guests then have 1 hour total of open gym time to play on size appropriate obstacles as they like. 
  • Use of our dedicated party room for cupcakes, gift opening, etc.
  • Please provide your own decorations if desired
  • We provide all tableware: plates, cups, napkins, utensils, and tablecloths. Party assistant will set up the room and assist in any way you need during the party.
  • Included in the party package are invitations, wristbands, and a mystery prize card for all participants.
  • Each participant must fill out a waiver before taking part in the activities. Waiver link provided to party parent.
  • Times available weekends and some weekdays.
  • PRIVATE PARTY TIMES: Private party rental times are available: just your group is allowed in the gym! Private times are Sunday at 11 am and Saturday/Sunday at 5 pm. Private times are an additional $75. 

Regular Party: 20 guests
  • $375
  • $10 for each additional guest up to 25 total participants. For parties larger than 25 - please contact the front office for special accommodations.
Small Party: 10 guests
  • $275
  • $10 for each additional guest up to 14 total participants. For parties 15 or larger - party will automatically be upgraded to the regular party size/price. 

Time Frame: 2 hours 
   1.   30 minutes   -   Basic obstacle skills instruction & Ultimate Warrior side by side races
   2.   30 minutes   -   Open obstacle course play
   3.   30 minutes   -   Cupcakes, food, presents, etc. in our private party room
   4.   30 minutes   -   Open obstacle course play

  • Each party guest will receive a mystery prize card with 1 of 5 different prizes: free open gym pass, 15 Ninja Stars, mini Gatorade, Clif ZBar, or UO merchandise and toys!
  • Guests must wear comfortable clothes and sneakers. No socks, flip flops, or boots allowed on the obstacle floor.
  • Children ages 5-6 allowed as guests of the party. No children under the age of 5 allowed on the obstacle floor.
  • Full payment is required to book your birthday party time slot. You can always reschedule if needed, even in the week before the party!

"Thank you to everyone at Ultimate Obstacles, especially Eric! My daughter’s birthday party today was the best she has ever had. Great friendly staff, super clean place and great fun!"    -    Sharon