Tennis companion — Hackettstown Recreation's own facilities page confirms 2 tennis courts at Warren Street alongside the 3 pickleball courts, both fully renovated in 2025 via an NJ state grant.
Hackettstown Warren Street Courts has 2 courts.
Hackettstown Warren Street Courts offers outdoor tennis.
Free
Yes — Hackettstown Warren Street Courts is open to the public.
Hackettstown Warren Street Courts is located at 701 Warren St, Hackettstown, NJ 07840.
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