Diamond Rock Gym indoor playground in East Hanover, NJ

Climbing Gym

Diamond Rock Gym

★ 4.4 (14 Google reviews)

East Hanover, NJ

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We haven't visited or verified this venue yet. Details below come from public listings — call ahead to confirm prices and hours.

Hosts parties · per listingsSensory hours · Not yet verifiedToddler area · Not yet verifiedAdmission price · Not yet verified

Birthday Parties

$17.50 / person

from venue website, Aug 2026

Per-person and package pricing shown as the venue quotes it.

Photos from this venue's public listing. Own it? Update photos →

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