Swimming lake and inflatable splash zone
Darlington County Park in Mahwah spans 127 acres and features a swimming lake open seasonally (May through Labor Day) plus the Wibit Splash Zone with inflatable structures in both regular and kiddie sizes.
Outdoor · Ages 5-17; no minors under 18 without adult
Weekend Splash Zone tickets sell out; arrive early or buy weekday tickets on Eventbrite in advance.
No minors under 18 can enter without an adult; minors ages 5-17 pay reduced admission.
Kiddie Splash Zone is for children 39-48 inches tall; regular zone requires 48 inches or taller; life jackets mandatory both.
Carpooling is strongly encouraged; the park frequently reaches capacity on weekends and may close early.
Swimming lake and Splash Zone close Labor Day; plan visits between late May and early September.