New Jersey East Hanover · climbing gym
Diamond Rock Gym
climbing gym in New Jersey East Hanover. Find information for bouldering, top rope. Check officially sourced hours.
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Visit information and facilities
Editorially reviewedVerification sources 1Last checked 2026-09-26
Opening hoursDaily 10:00–20:30.
Located inside Diamond City Sports. Offers top-rope lanes, auto-belays and a bouldering area. Official information checked 2026-09-26. Confirm current fees and temporary closures before visiting.
- Address
- 149 Ridgedale Avenue, East Hanover, NJ 07936
- Climbing styles
- bouldering, top rope
About this gym
Diamond Rock Gym is at 149 Ridgedale Avenue, East Hanover, NJ 07936. Daily 10:00–20:30. Located inside Diamond City Sports. Offers top-rope lanes, auto-belays and a bouldering area.
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