Birthday Parties

HUGE SALE! Pay a $99 Deposit for select party dates and save 45%!

Tumble Down to the Best Party in Town!

  • Availability

    Altius offers birthday parties on most Saturdays and Sundays for ages 4-11.
    Parties can be booked online! We recommend booking 6-8 weeks in advance to ensure your spot. Simply click on the calendar link below to view available dates & times. Click on the party of your choice. A secure Registration form will open. Agree to our party policies and input your credit card info for the $25 non-refundable deposit.

  • Cost

    $189 plus tax for up to 10 children, $10 plus tax for each additional child.
    Altius will process your $25 deposit payment and send out a confirmation packet with invitations.
    For Neon Blue "Sale" Parties Cost is $99 for up to 10 children, $10 plus tax for each additional child. The full $99 deposit is required at time of booking to recieve the discount. Additional child fees are due on the day of the party.
    To book a party using a free certificate or Groupon: include the relevant coupon code during your online booking. The $25 deposit will be waived with addition of the code.
    For additional assistance, please call Altius at 414-421-1200.

    For Social Distancing purposes, we currently request all parties limit to 10 guests.

  • Parties Include

    One hour of action packed activities in the gym with a gymnastics coach.
    Activities may include*: trampoline, obstacle course, bucket rides, cargo net, climbing wall, ninja course, and parachute games. 1/2 hour in party room for gifts and cake.
    Altius Provides: Paper Products, Beverage, Utensils, String Bags, & Clean Up. An Altius instructor leads all activities, sets up and cleans up. Parents bring the cake and candles. Only single served food items are allowed (cupcakes, ice cream bars, etc.). No extra food or snacks are permitted (scooped ice-cream, pizza, bowls of chips, etc.). *activities depend on age and number of children


    Upon entry to the facility all individuals must clean their hands, and masks are recommended but not required. Children should wear gym clothes with long hair in a ponytail. Zippers, belts, snaps, jewelry, and gum are not allowed.
    Only children participating in the activities led by the instructor are allowed in the gym area. We strongly recommend that only the parents of the birthday child stay to observe. Only the birthday child’s parents are allowed in the gym area with a signed waiver.

Party Guest Participation Form Full Event Calendar

If no time is listed for a date, that date is either unavailable for parties, or fully booked

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