Slick City Action Park in Milford opened on October 10, 2026, and says it will host birthday parties, field trips and other group events. The park is at 31 Beaver Street and is entirely indoors, so the party doesn’t depend on the weather.
The park has 15 dry slides, a play structure, a climbing net, an arcade and two courts for basketball and dodgeball. Slides are for ages 4 and up, and the soft-play area is for ages 0–5. Everyone who plays needs CitySocks, sold at $4.99 a pair.
For party packages, prices and what is included, call 508-388-1355 or use the contact page at slickcity.com/ma-milford for pricing and group bookings. Regular admission is $33.99 for 90 minutes or $38.99 for 120 minutes (ages 4+), and $19.99 for ages 3 and under. See also the park’s main listing on GOkidOZ.
Frequently asked questions
Does Slick City Milford host birthday parties?
The park has said it will host birthday parties, field trips and other group events. Call 508-388-1355 or use the contact page for package details.
What age is Slick City good for?
Slides are for ages 4 and up. The soft-play area is for ages 0–5, and Junior tickets ($19.99) are for ages 3 and under.
What do guests need to wear?
Everyone who plays needs CitySocks, which cost $4.99 a pair.