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Infinity Fun

4.5 ★★★★★ 93 Google reviews · Trampoline park in Watertown, South Dakota

Hosts birthday parties Toddler time Glow nights

Plan your visit

  • Jump price around $45 — prices change and usually vary by session length and day, so check with the park
  • Grip socks required at nearly every trampoline park — ~$3 at the desk, reusable; bring yours to save
  • Waiver trampoline parks always require one — sign it online before you go to skip the front-desk line
  • Glow nights mentioned — call for the schedule
  • Today see hours ·
  • Phone (605) 878-3861
  • Website infinityfun.com

Hours

Monday Closed
Tuesday Closed
Wednesday 12–9 PM
Thursday 4–10 PM
Friday 12–11 PM
Saturday 10 AM–11 PM
Sunday 10 AM–8 PM

Hours can shift for holidays and private events — worth a quick check before a special trip.

What parents highlight

The things reviewers bring up again and again across 93 Google reviews — with their own words as proof.

💵 good value 3 mentions

“They have food options that are affordable but you can’t bring outside food in.”

🕹️ arcade & games 7 mentions

“I can't wait to take the kids back to check out the 10+ new arcade games that we heard are on their way, as well as yet more trips to check out the bowling and lucky putt!”

What parents say

This place is so much fun, and so worth the price. Our kids got tired of the trampolines faster than expected and we were so glad to have the package deal to fill up the time we were there with the other stuff it has to offer! The workers were nice and the food was great, too.

★★★★★ — Tia, May 2025

This place is so much fun and they have a lot to do here, the prices are basically the same anywhere else but I noticed that most games are about $1 which is a plus because if you buy a play card for $25 bucks you can basically play 25 games, can’t say that at most places.

★★★★★ — Justareview, Apr 2026

This place is SO worth the money. It has such a nice set up that flows great, making it easy for the kids to switch between the activities on the package deal. The food is outstanding, we decided if we're ever craving pizza we're no longer ordering delivery but will be making the trip here as it's about the same price…

★★★★★ — Logan, May 2025

This is an INCREDIBLE addition to Watertown! SO worth the money. Kids had a blast, the food is delicious and the staff was friendly. We will definitely be back!

★★★★★ — Julie356Ace, May 2025

Excerpts from public Google reviews. Read all 93 reviews →

Birthday parties at Infinity Fun

Infinity Fun hosts birthday parties — confirmed on their own site. Packages, party rooms, and pricing change often, so check the current options and book ahead — weekend slots go fast at popular parks.

Check party packages

Bringing a toddler?

Reviews and the park's own info mention toddler time at Infinity Fun — dedicated sessions or a separate little-kid area where small jumpers get the trampolines without dodging big kids. Toddler-time schedules change often, so check the current times before you go.

Where to find Infinity Fun

714 9th Ave SE, Watertown, SD57201

Get directions

Listing verified July 2026 from public business records and visitor reviews. Something out of date? Report a correction. Own this park? Claim your listing — it's free.